Contents of the Journal “Proceedings of Technical University of Sofia”

ISSN 1311-0829

CONTENTS OF THE JOURNAL “PROCEEDINGS OF TECHNICAL UNIVERSITY OF SOFIA”

СЪДЪРЖАНИЕ НА СПИСАНИЕТО “ГОДИШНИК НА ТЕХНИЧЕСКИ УНИВЕРСИТЕТ-СОФИЯ”

© Publishing House of Technical University of Sofia Proceedings of the Technical University of Sofia, ISSN 1311-0829 The journal "Proceedings of Technical University of Sofia" was founded in 1950, when the first volume of articles in the field of mathematics and engineering physics was published. The founder of the journal and its first editor-in-chief from 1950 to 1994 is Professor Sazdo Ivanov. The main languages of the journal are Bulgarian and English. The thematic directions of "Proceedings of Technical University of Sofia" are in the scientific areas: „ Automatics“, „Informatics and Computer Sciences“, „Mechanical engineering“, „Mathematics“, „Energetics“, „Nuclear energetics“, „Thermal energetics“, „Physics“, „Electronics“, „Communications“, „Technologies“, „Chemistry“, „Electrical Engineering“, „Economics and Management“, „Mechanics“, „Transport“. The journal "Proceedings of Technical University of Sofia" with International Standard Serial Number ISSN 1311-0829 is: ■ referenced and reviewed journal included in the international referencing system and databases of the world's leading information centers STN (The Science & Technical Information Network): STN International INSPEC; Database for Physics, Electronics and Computing; STN International CAPLUS; Chemical Abstracts; STN International METADEX; METals Abstracts/Alloy InDEX; STN International EMA; Engineered Materials Abstracts; STN International CIVILENG; CIVILENGineering Abstracts; STN International ALUMINIUM; ALUMINIUM Industry Abstracts; STN International MECHENG; MECHanical and Transportation ENGineering Abstrs ■ issued as a book body by the Publishing House of the Technical University of Sofia annually and without interruption from 1950 to today in the form of one or several volumes of books (in the Library Information Center of Technical University of Sofia is arranged an independent hall in which all the printed books of the journal from 1950 until today are kept); ■ installed on a storage server with Uniform Resource Locator URL: http://proceedings.tu-sofia.bg/, where full electronic versions of the issued books from 2005 to today can be found; and the content of those printed before 2005 (as scanned the full text of the articles) can be found in the DSpace Home database of the Technical University of Sofia http://digilib.nalis.bg/xmlui/handle/nls/29588/browse?type=dateissued ; ■ with a local database of scientific publications of the academic staff of Technical University of Sofia, shown in the present material with the systematized content (with quick links to the full text of the articles) of all the books published since 2005.

© Publishing House of Technical University of Sofia Proceedings of the Technical University of Sofia, ISSN 1311-0829 Списанието „Годишник на ТУ-София“ е основано през 1950 г., когато излиза от печат първият том със статии в областта на математиката и инженерната физика. Създател на списанието и негов първи главен редактор от 1950 до 1994 е проф. Саздо Иванов. Основни езици на списанието са българският и английският. Тематичните направления на „Годишник на ТУ-София“ са в научните области: „Автоматика“, „Информатика и компютърни науки“, „Машиностроене“, „Математика“, „Електроенергетика“, „Ядрена Енергетика“, „Топлоенергетика“, „Физика“, „Електроника“, „Комуникации“, „Технологии“, „Химия“, „Електротехника“, „Икономика и мениджмънт“, „Механика“, „Транспорт“. Списанието „Годишник на ТУ-София“ с идентификатор ISSN 1311-0829 е: ■ реферирано рецензирано списание, включено в международната система за рефериране и бази данни на световно известните информационни центрове STN (The Science & Technical Information Network): STN International INSPEC; Database for Physics, Electronics and Computing; STN International CAPLUS; Chemical Abstracts; STN International METADEX; METals Abstracts/Alloy InDEX; STN International EMA; Engineered Materials Abstracts; STN International CIVILENG; CIVILENGineering Abstracts; STN International ALUMINIUM; ALUMINIUM Industry Abstracts; STN International MECHENG; MECHanical and Transportation ENGineering Abstrs ■ издавано като книжно тяло от Издателството на Технически Университет - София ежегодно и без прекъсване от 1950 г. до днес във вид на една или няколко книжки за том (в Библиотечно Информационния Център на Технически Уни- верситет - София е подредена самостоятелна зала, в която се съхраняват надлежно всички отпечатани книжки на списание- то от 1950 до днес); ■ инсталирано на сървър за съхранение с Uniform Resource Locator URL: http://proceedings.tu-sofia.bg/ , където могат да бъдат намерени пълните електронни версии на издадените книжки от 2005 г. до днес; а съдържанието на тези, отпечата- ни преди 2005 г. (както сканираните пълните текстове на статиите) могат за бъдат намерени в базата данни DSpace Home на Технически университет - София http://digilib.nalis.bg/xmlui/handle/nls/29588/browse?type=dateissued ; ■ с локална база данни на научни публикации на академичния състав на ТУ-София, показана в настоящия материал със систематизирано съдържание (с бързи линкове към пълния текст на статиите) на всички книжки, издадени от 2005 г. до днес.

CONTENT JOURNAL OF “PROCEEDINGS OF TECHNICAL UNIVERSITY OF SOFIA”

СЪДЪРЖАНИЕ НА СПИСАНИЕТО “ГОДИШНИК НА ТЕХНИЧЕСКИ УНИВЕРСИТЕТ-СОФИЯ”

© Publishing House of Technical University of Sofia Proceedings of the Technical University of Sofia, ISSN 1311-0829 The journal "Proceedings of Technical University of Sofia" was founded in 1950, when the first volume of articles in the field of mathematics and engineering physics was published. Founder of the journal and its first editor-in-chief from 1950 to 1994 is Pro- fessor Sazdo Ivanov. The main languages of the journal are Bulgarian and English. The thematic directions of "Proceedings of Technical University of Sofia" are in the scientific areas: „ Automatics “, „Informatics and Computer Sciences“, „ Mechanical engineering“, „ Mathematics“, „ Energetics“, „ Nuclear energetics“, „ Heat energetics“, „ Physics“, „Electronics“, „ Communications“, „ Technologies“, „ Chemistry“, „ Electrical Engineer“, „ Economics and Management“, „ Mechanics“, „ Transport“. The journal "Proceedings of Technical University of Sofia" with International Standard Serial Number ISSN 1311-0829 is: ■ referenced and reviewed journal included in the international referencing system and databases of the world's leading information centers STN (The Science & Technical Information Network): STN International INSPEC; Database for Physics, Electronics and Computing; STN International CAPLUS; Chemical Abstracts; STN International METADEX; METals Abstracts/Alloy InDEX; STN International EMA; Engineered Materials Abstracts; STN International CIVILENG; CIVILENGineering Abstracts; STN International ALUMINIUM; ALUMINIUM Industry Abstracts; STN International MECHENG; MECHanical and Transportation ENGineering Abstrs ■ issued as a book body by the Publishing House of the Technical University of Sofia annually and without interruption from 1950 to today in the form of one or several volumes of books (in the Library Information Center of Technical University of Sofia is arranged an independent hall in which they are kept all the printed books of the journal from 1950 until today); ■ installed on a storage resource with Uniform Resource Locator URL: http://proceedings.tu-sofia.bg/, where full electronic versions of the issued books from 2005 to today can be found; and the content of those printed before 2005 (as scanned the full text of the articles) can be found in the DSpace Home database of the Technical University of Sofia http://digilib.nalis.bg/xmlui/handle/nls/29588/browse?type=dateissued ; ■ with a local database of scientific publications of the academic staff of Technical University of Sofia, shown in the present material with the systematized content (with quick links to the full text of the articles) of all the books published since 2005.

Content of Journal “Proceedings of Technical University of Sofia” Vol 48, Issue 1 (1995) редк. - гл. Somlev, Penko ред.: проф. 1. 1995 дтн Г. 48/1/1995 General Problem - Technologies (Or the Limits of The Industrial Development) Божилов редк. - гл. Popov, Georgi, Georgi Todorov, Borisslav Romanov, Borisslav Vrabevsky, Konstantin Kamberov ред.: проф. 2. 1995 дтн Г. 48/1/1995 Optimization of the Dynamic Behavior of the Machine-Tools at Including of the Sticked Areas by FEM Modeling Божилов редк. - гл. Nedialkov, Alexander, George Jordanov ред.: проф. 3. 1995 дтн Г. 48/1/1995 Round Excentrics With Constant Tightening Force Божилов редк. - гл. Angelov, Angel ред.: проф. 4. 1995 дтн Г. 48/1/1995 Simulation of Process of Assembly with Immovable Compensator Божилов редк. - гл. Yordanov, George, Alexander Nedialkov ред.: проф. 5. 19905 дтн Г. 48/1/1995 Influence of the Working Conditions the Tightening Forces in Round Excentrics Божилов редк. - гл. Georgiev, A. ред.: проф. 6. 1995 дтн Г. 48/1/1995 Accuracy of Electrochemical Chape - Formation with Three - Stepped Tools Божилов редк. - гл. Todorov, Nicola, Borislav Cheshmedjiev ред.: проф. 7. 1995 дтн Г. 48/1/1995 Computer Aided Design and Manufacture of 3D Relieves in Tool Making Божилов редк. - гл. Makedonski, Alexandar ред.: проф. 8. 1995 дтн Г. 48/1/1995 Treatment of Step Drills at “ULTRAMIT” Stand Божилов редк. - гл. Andonov, Ivan, Dimitar Petrov ред.: проф. 9. 1995 дтн Г. 48/1/1995 A Simulation of Cutting Forces at Non-Stationary Milling Process Божилов редк. - гл. Andonov, Ivan, Dimitar Petrov ред.: проф. 10. 1995 дтн Г. 48/1/1995 An Experimental Investigation of Cutting Forces at Non-Stationary Milling Process Божилов редк. - гл. Danailov, Pancho ред.: проф. 11. 1995 дтн Г. 48/1/1995 A Profile Milling Cutter with Constructive Feed Motion Along the Tool Profile Божилов редк. - гл. Danailov, Pancho ред.: проф. 12. 1995 дтн Г. 48/1/1995 The Cut And Its Dimensions in Milling with Convex Half-Round Milling Cutter with Constructive Feed Motion Божилов Borisov, Borislav редк. - гл. ред.: проф. 13. 1995 A Computer Aided Investigation of Machine Tool Dynamic Stability on the Base of Linear and Non-Linear дтн Г. 48/1/1995 Mathematical Models Божилов редк. - гл. Borisov, Borislav ред.: проф. 14. 1995 дтн Г. 48/1/1995 Investigation of Damping Capacity of Machine Tool Spindle Bearings Божилов редк. - гл. Galabov, Vitan, Asparuch Andonov ред.: проф. 15. 1995 дтн Г. 48/1/1995 Comparative Geometrical Analysis of Genertor Profile for Harmonic Drives Божилов

редк. - гл. Valchev, Ivan ред.: проф. 16. 1995 дтн Г. 48/1/1995 Mass Configuration of Planar Linkage with Minimum Variation of Kinetic Energy Божилов редк. - гл. Marinov, Philip, Venelyn Jivkov ред.: проф. 17. 1995 дтн Г. 48/1/1995 Cinematic Considerations in Case of Continuously Variable Transmission Synthesis Божилов редк. - гл. Marinov, Philip ред.: проф. 18. 1995 дтн Г. 48/1/1995 Possibility of Multiple Flywheel Recuperation System with a Conventional Transmission Божилов редк. - гл. Todorov, Todor ред.: проф. 19. 1995 дтн Г. 48/1/1995 Synthesis of Loop - Forming Device Божилов Garabitov, Stephan, Veselin Christov редк. - гл. ред.: проф. 20. 1995 Synthesis of the Crank Mechanism with Requirements About Displacement, Velocity and Acceleration of the Ac- дтн Г. 48/1/1995 tuating Link Божилов редк. - гл. Stoev, Theodosi ред.: проф. 21. 1995 дтн Г. 48/1/1995 Some Extracts About the Computer Analysis and Synthesis of the Dynamic Models with Half Degree of Freedom Божилов редк. - гл. Romansky, Iv., V. Kambourov, L. Tzankov, Ir. Shipchanova ред.: проф. 22. 1995 дтн Г. 48/1/1995 Atmospheric Pollutants Dispersion Zones of Petrol Station with Vapor Recovery Systems Божилов редк. - гл. Kambourov, V., Sv. Marinova, V. Dimitrova, Iv. Romansky ред.: проф. 23. 1995 дтн Г. 48/1/1995 Algorithm for Analysis of a Class of Signals Божилов редк. - гл. Marinova, Atanasia, Alexander Alaminov, Verginia Albadaoui ред.: проф. 24. 1995 дтн Г. 48/1/1995 Radiation Modification of Insulating PVC - Compositions Божилов редк. - гл. Alaminov, Alexandar, Verginia Albadaoui, Atanasia Marinova ред.: проф. 25. 1995 дтн Г. 48/1/1995 Study of Newly Synthesized Compounds Like Stabilizers for PVC - Compositions Божилов редк. - гл. Sgureva, Ivanka, Evelina Hristova ред.: проф. 26. 1995 дтн Г. 48/1/1995 Calculation of Flexible Pipelines Made OF Polymeric Materials Божилов редк. - гл. Sgureva, Ivanka, Evelina Hristova ред.: проф. 27. 1995 дтн Г. 48/1/1995 Calculation of Viscoelastic Materials Gears Божилов редк. - гл. Dikov, Valentin, Milcho Anastasov ред.: проф. 28. 1995 дтн Г. 48/1/1995 Reinforced Polycaproamide by Modified Bentonite Божилов редк. - гл. Radenkov, Philip, Valentin Dikov, Milcho Anastasov ред.: проф. 29. 1995 дтн Г. 48/1/1995 Manufacturing Technology for Glass - Reinforced Locomotive Antenna Божилов редк. - гл. Kozarev, G. J., S. A. Nedikov ред.: проф. 30. 1995 дтн Г. 48/1/1995 Some Aspects of Dynamical Design Computation for the Vehicles Божилов редк. - гл. Marinov, Valery ред.: проф. 31. 1995 дтн Г. 48/1/1995 Finite Element Modeling of Built-Up Edge Formation in Orthogonal Machining Of Aluminum Божилов

редк. - гл. Marinov, Valery, George Levitcharov ред.: проф. 32. 1995 дтн Г. 48/1/1995 A Study of the Mechanical Properties of Prestressed Fiber Composite Materials Божилов редк. - гл. Raevska, Snejana ред.: проф. 33. 1995 дтн Г. 48/1/1995 Computer Multimedia Program for Preparation and Simulation of Studying Welding Technology Божилов редк. - гл. Raevska, Snejana ред.: проф. 34. 1995 дтн Г. 48/1/1995 An Improved Applied Method for Calculation of Thermal Stresses in Thin Plates Божилов редк. - гл. Mishev, George ред.: проф. 35. 1995 дтн Г. 48/1/1995 The New Method for Estimation of the Friction Force in The Sliding Guideways of the Machine Божилов редк. - гл. Lafchiev, Georgi, Theofil Iamboliev ред.: проф. 36. 1995 дтн Г. 48/1/1995 Automated specification of the welding sequence in weld structure manufacturing Божилов редк. - гл. Iamboliev, Theofil ред.: проф. 37. 1995 дтн Г. 48/1/1995 Solidification Features in the Weld Pool Божилов Pangelov, Ivan редк. - гл. ред.: проф. 38. 1995 About the Reasons for Size Inaccuracies at the Setting of Billets for Processing and Adjustment of the Techno- дтн Г. 48/1/1995 logical System on Size Божилов редк. - гл. Koleva, Nelly ред.: проф. 39. 1995 дтн Г. 48/1/1995 Heuristic Methods Applied in Technical Subjects Teaching Божилов редк. - гл. Popov, Georgi ред.: проф. 40. 1995 дтн Г. 48/1/1995 Research of the Air Flows, Blowing the Bodies of Machine Tools Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 48, Issue 2 (1995) Гановски, Владимир редк. - гл. Съвременните предизвикателства към машиностроителите в условията на оживление и растеж на ред.: проф. 41. 1995 дтн Г. 48/2/1995 промишленото производство и новите проблеми в подготовката на инженерни кадри, технологично Божилов обновление и научни изследвания в България редк. - гл. Ganovski, Vladimir, Angel Angelov ред.: проф. 42. 1995 дтн Г. 48/2/1995 Concentration and Differentiation Operation Modeling in Flexible Automated Systems Божилов редк. - гл. Malakov, Ivo, Ilija Bojadjiev ред.: проф. 43. 1995 дтн Г. 48/2/1995 Formalized Optimal Variant Structure Selection of an Item with Unit-Module Assembling Божилов редк. - гл. Malakov, Ivo ред.: проф. 44. 1995 дтн Г. 48/2/1995 Vector Parameter Optimization Used in Item’s Construction Божилов редк. - гл. Boyadjiev, Iliya ред.: проф. 45. 1995 дтн Г. 48/2/1995 Disassembly Problems in the Reuse of Products and Materials Божилов

редк. - гл. Ianakiev, Anton, Tzwetan Slavchev ред.: проф. 46. 1995 дтн Г. 48/2/1995 Modelling of Hoist Construction of Fork - Lift Trucks Божилов редк. - гл. Ianakiev, Anton, Emil Enchev, Michail Konstantinov ред.: проф. 47. 1995 дтн Г. 48/2/1995 Modelling and Control of a Flexible Manipulator Божилов редк. - гл. Neshkov, Todor, Christo Velkov ред.: проф. 48. 1995 дтн Г. 48/2/1995 Intelligent Systems for Design Божилов редк. - гл. Neshkov, Todor, Cliufford Jones ред.: проф. 49. 1995 дтн Г. 48/2/1995 Advanced Manufacturing Technologies for Automation of Discrete Manufacturing Processes - Need Analysis Божилов редк. - гл. Kotzev, Nicolay, Anatoliy Korotkij ред.: проф. 50. 1995 дтн Г. 48/2/1995 Displacement Method for Test Diagnostics of Metal Crane Construction Божилов редк. - гл. Panov, Vesko ред.: проф. 51. 1995 дтн Г. 48/2/1995 Identification of Parameters of Hydraulic Excavator Working in Real Conditions Божилов редк. - гл. Panov, Vesko ред.: проф. 52. 1995 дтн Г. 48/2/1995 Ground Pressure in a Track-Type Bulldozer Божилов редк. - гл. Tsonev, Nicola ред.: проф. 53. 1995 дтн Г. 48/2/1995 Investigation of a Cross-Strip Link Used in Gyroscopic Cells for Force and Mass Measurement Божилов редк. - гл. Klochkov, Luben ред.: проф. 54. 1995 дтн Г. 48/2/1995 Automatic Assembly Line for Valves Божилов Damianov, Dimitar, Pancho Tomov редк. - гл. ред.: проф. 55. 1995 Conditions, Problems and Possible Perspectives in Development of Effective Automation in the Condition of дтн Г. 48/2/1995 Market Economy Божилов Tchakarski, Dimtcho, Nicola Tododrov редк. - гл. ред.: проф. 56. 1995 Computer Aided Design in Machine Building - a Major Factor for Intensification of Engineering and Better дтн Г. 48/2/1995 Quality of Designs Божилов редк. - гл. Petkova, Radka ред.: проф. 57. 1995 дтн Г. 48/2/1995 Researching of Assembly Automation Devices for Stabilizing Their Productivity Божилов редк. - гл. Milushev, Mladen ред.: проф. 58. 1995 дтн Г. 48/2/1995 Linear CCD - Sensors Application in Discrete Manufacturing Processes Божилов редк. - гл. Ikonopisov, Anthony ред.: проф. 59. 1995 дтн Г. 48/2/1995 An Expert System to Design for Assembly with Manufacturing Cost Constraints Божилов редк. - гл. Georgiev, Marin, Dantcho Dantchev, Stefko Stoijchev ред.: проф. 60. 1995 дтн Г. 48/2/1995 Experimental Investigation of a Computer Control System for a Front Loader Божилов

Andreeva, Natalia 61. 1995 Implementation of Contemporary Methods for Evaluation of Investments, Comparison of Alternatives and Opti- 48/2/1995 mization of Production - Technical Solutions редк. - гл. Geno Hadjikossev ред.: проф. 62. 1995 дтн Г. 48/2/1995 Analysis of Decision Methods Applicable in Choosing Variants for Flexible Automation Божилов редк. - гл. Yordanov, Roumen ред.: проф. 63. 1995 дтн Г. 48/2/1995 Acoustic transducer for control of geometrical dimensions Божилов редк. - гл. Kolarov, Ivan, Mitko Mihovsky, Georgi Dimtchev, Georgi Dinev ред.: проф. 64. 1995 дтн Г. 48/2/1995 Undestroyable Control of Contact Pressure in Press Junction in Rolling Stock Божилов редк. - гл. Dimtchev, Georgi, Jordan Djambov ред.: проф. 65. 1995 дтн Г. 48/2/1995 Geometry, Dynamics and Strength of Upward Modified Evolvent Gears Божилов Sandalski, Branimir редк. - гл. ред.: проф. 66. 1995 Effective Tolerancing of the “Coincidence “ Assembly Parameters Using Assembly Chains With Surface - Vol- дтн Г. 48/2/1995 ume Tolerances (SVT) Божилов Nikolova, Irena, Branimir Sandalski, Nelly Ganeva редк. - гл. ред.: проф. 67. 1995 Relationships between the Dimensional Chains with Position Tridimensional Tolerances and with Dimension дтн Г. 48/2/1995 Tolerances Божилов редк. - гл. Ganeva, Nelly, Boris Tudjarov ред.: проф. 68. 1995 дтн Г. 48/2/1995 Information structure for the value analysis automatization Божилов Tudjarov, Boris, Lachezar Kochev, Marusja Teofilovav редк. - гл. ред.: проф. 69. 1995 Main Consideration in Functional Sets (FS) Formulation for Needs of Automatic Documenting and Design Ac- дтн Г. 48/2/1995 tivities Assistance Божилов редк. - гл. Georgiev, Miltcho, Lachezar Kotchev, Marusja Teofilova ред.: проф. 70. 1995 дтн Г. 48/2/1995 Automatic Formulation of Calculation Report in Computer Modeling of Normal Structured Assembly Unit Божилов редк. - гл. Georgiev, Miltcho ред.: проф. 71. 1995 дтн Г. 48/2/1995 Parameter Realization Requirements of Vibration and Shock Testers Божилов Stoev, Atanas редк. - гл. ред.: проф. 72. 1995 A Complex Approach to Assure the Geometric Precision of Mechanical Products at the Stage of Manufacturing дтн Г. 48/2/1995 Technical Preparings Божилов редк. - гл. Stoev, Atanas, Stsnislav Ivanov ред.: проф. 73. 1995 дтн Г. 48/2/1995 Application and Development Problems of Systems for Dimension Analysis Systems Божилов редк. - гл. Ivanov, Stanislav ред.: проф. 74. 1995 дтн Г. 48/2/1995 Data Structure for Product Description Божилов

редк. - гл. Leparov, Michail ред.: проф. 75. 1995 дтн Г. 48/2/1995 A Common Model of Technical Object Божилов редк. - гл. Vicheva, Milka ред.: проф. 76. 1995 дтн Г. 48/2/1995 Multilevel Access and Data Visualization for Shape Components in Interactive Part Composition Божилов редк. - гл. Troyanov, Bojan ред.: проф. 77. 1995 дтн Г. 48/2/1995 Studying the Structure of the Measurement Process Божилов редк. - гл. Zahariev, Krum, Bogdan Zahariev ред.: проф. 78. 1995 дтн Г. 48/2/1995 Deformation Influence on Load Distribution in a Multi Bolt Fastener Joint Божилов редк. - гл. Zahariev, Krum ред.: проф. 79. 1995 дтн Г. 48/2/1995 Some Construction and Tribological Problems of a Wire-Handling Welding Device Божилов редк. - гл. Venkov, Venko, Emil Gueorguiev ред.: проф. 80. 1995 дтн Г. 48/2/1995 Analogous Model to Investigate the Warm-Gears of Flaying Божилов редк. - гл. Uzunov, A. ред.: проф. 81. 1995 дтн Г. 48/2/1995 Natural Frequencies of a Flexible Bearing Support with Periodical Structure Божилов редк. - гл. Goranov, Peter ред.: проф. 82. 1995 дтн Г. 48/2/1995 Approximative Representation of Cylindrical Surface Section Божилов редк. - гл. Popova, Julia ред.: проф. 83. 1995 дтн Г. 48/2/1995 Manufacturing Practice of the Students as a Component of the Studying Process Божилов редк. - гл. Lubomirova, Rumiana, Nicola Trifonov ред.: проф. 84. 1995 дтн Г. 48/2/1995 Practical Training of Engineers in “Technical Documentation” Божилов Madjarov, Boris редк. - гл. ред.: проф. 85. 1995 Organization and Structure of Aeronautical Education and Qualification in Accordance with European Licens- дтн Г. 48/2/1995 ing Standards Божилов редк. - гл. Zayakov, Vesselin, Boris Madjarov ред.: проф. 86. 1995 дтн Г. 48/2/1995 Estimate of Effectiveness of air Traffic Control System Божилов редк. - гл. Petkov, Petko, Emil Bogoslovo ред.: проф. 87. 1995 дтн Г. 48/2/1995 Investigation About Hydrogen Use for Motor Oil Божилов редк. - гл. Kalajdjiev, Hristo, Hristo Tsalovski ред.: проф. 88. 1995 дтн Г. 48/2/1995 Influence of the Diesel Injection System and Combustion Process Over the Ecological Parameters of an Engine Божилов редк. - гл. Kalajdjiev, Hristo, Kostadin Anastassov ред.: проф. 89. 1995 дтн Г. 48/2/1995 Injection Timing Device with Negative Curve Божилов редк. - гл. Ivanov, Vladimir, Georgi Pancharevski ред.: проф. 90. 1995 дтн Г. 48/2/1995 Method for Determining the Gas Losses in the Elements of Radial Turbine for Turbocharger Божилов

Ivanov, Vladimir редк. - гл. ред.: проф. 91. 1995 Influence of Exhaust on the Losses of Energy when the Gasses Flow Through the Elements of Radial Turbine дтн Г. 48/2/1995 for Turbocharger Божилов Pencov, Ivan, Ivan Stamenov редк. - гл. ред.: проф. 92. 1995 Influence of the Level of Technological Equipment and Facilities for Motor Vehicle Maintenance on the Opera- дтн Г. 48/2/1995 tional Readiness Index of a Transportation Company Божилов Pencov, Ivan, Abdul Amir редк. - гл. ред.: проф. 93. 1995 Comparison Characteristics of the Level of Technological Equipment and Facilities for Motor Vehicle Mainte- дтн Г. 48/2/1995 nance in the International Road Transport Companies Божилов редк. - гл. Angelov, Angel, Mamadou Diallo, Tsvetan Tododrov ред.: проф. 94. 1995 дтн Г. 48/2/1995 Optimising Time Difference in Coordinated Traffic Signals Божилов редк. - гл. Diallo, Mamadou ред.: проф. 95. 1995 дтн Г. 48/2/1995 A Mathematical Design for Vehicle Movement at Signalized Jonctions Божилов Djonev, Georgi, To Duc Long редк. - гл. ред.: проф. 96. 1995 Influence of the Wear of Pump Elements on the Diesel Engine Characteristics and Injection Characteristics of дтн Г. 48/2/1995 Fuel Injection Pump Божилов редк. - гл. To Duc Long ред.: проф. 97. 1995 дтн Г. 48/2/1995 Results from Wear Testing of Injection Pump Plungers Божилов редк. - гл. Simeonov, Emil, Le Hong Phuong ред.: проф. 98. 1995 дтн Г. 48/2/1995 On several aspects of the mathematical modelling of internal combustion engines Божилов Le Hong Phuong, Emil Simeonov редк. - гл. ред.: проф. 99. 1995 Identification of Model Parameters for in Optimal Control Algorithm for Automotive Internal Combustion En- дтн Г. 48/2/1995 gine Божилов редк. - гл. Petrov, Stefan ред.: проф. 100. 1995 дтн Г. 48/2/1995 Criteria for Evaluation the Efficiency of Flight Preparation of Aircraft Божилов редк. - гл. Kirov, Volodia ред.: проф. 101. 1995 дтн Г. 48/2/1995 A Study of Bulgarian Car Market Божилов редк. - гл. Kirov, Volodia ред.: проф. 102. 1995 дтн Г. 48/2/1995 Price Formulating and Efficiency of Car Trade Божилов редк. - гл. Zanchev, Georgi, Slavy Dimitrov, Jordan Skenderov, Alexander Ivanov ред.: проф. 103. 1995 дтн Г. 48/2/1995 Method for Investigation and Experimental Results from the Experiment of advanced Derailing Block Божилов Tonev, Svetlozar редк. - гл. ред.: проф. 104. 1995 Methods for Analytic Determination of the Braking Masses of Railway Rolling Stock on the Basis of the Parame- дтн Г. 48/2/1995 ters “Calculated Compressive Force” in Application of Composition Brake Blocks Божилов

редк. - гл. Stoilov, Valery, Elka Stoilova, Borislav Damianov ред.: проф. 105. 1995 дтн Г. 48/2/1995 Buffer Gear for Metro Cars Божилов редк. - гл. Dimitrov, Jelio, Kiril Kirilov, Borislav Damianov ред.: проф. 106. 1995 дтн Г. 48/2/1995 Investigation of the possibilities for production of railway wagons axes in Bulgaria Божилов Dimitrov, Peter редк. - гл. ред.: проф. 107. 1995 Method for Heating Calculation of a Vehicle’s Engine when Partially Working and Defining its Features in All дтн Г. 48/2/1995 Working Range Божилов редк. - гл. Iliev, Valentin ред.: проф. 108. 1995 дтн Г. 48/2/1995 Analysis of Structures with Additional Displacement Constraints Божилов редк. - гл. Topalov, Stoian, Hristo Hristov, Georgi Sotirov ред.: проф. 109. 1995 дтн Г. 48/2/1995 End Doors for Passenger Coaches with Pneumatic Control Божилов Triki, Riad редк. - гл. ред.: проф. 110. 1995 An Investigation of The Influence of Some Conditional Factors on the Choice of Basic Parameters of Algorithms дтн Г. 48/2/1995 for Energical Effective Power Control of a Locomotive Божилов Pilev, Dimitar, Slavtcho Jetchev, Bojidar Pronev редк. - гл. ред.: проф. 111. 1995 We Are Researching the Influence of Fuel System Pressure Pipe Diameter on the Fuel Supply and the Working дтн Г. 48/2/1995 Process of High-Speed Diesel Engine Божилов редк. - гл. Jetchev, Slavtcho, Anguel Dimitrov, Dianko Diankov ред.: проф. 112. 1995 дтн Г. 48/2/1995 Option of the Dosing Optimum Scheme in the Automobile Diesel Engines Working with Double Fuel Божилов Dimitrov, Anguel, Trifon Trifonov, Slavtcho Jetchev, Jivko Kaloianov редк. - гл. ред.: проф. 113. 1995 Research of the Engine WAZ2101 Characteristics for Working with Different Kinds of Gasoline and Water and дтн Г. 48/2/1995 Methanol Additive Божилов редк. - гл. Dimitrov, Anguel, Zdravko Ivanov, Petar Petrov ред.: проф. 114. 1995 дтн Г. 48/2/1995 Operation of Internal Combustion Engines with Plant Oils Божилов редк. - гл. Dolejsi, B., T. Evtimov ред.: проф. 115. 1995 дтн Г. 48/2/1995 Contribution to the Diagnostics of a Turbocharged Diesel Engine Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 48, Issue 3 (1995) редк. - гл. Sokolov, Emil ред.: проф. 116. 1995 дтн Г. 48/3/1995 The Finite Element Method in Electrical Engineering Божилов Guenov, Stephen, Alexander Mavrodiev, Peter Florov редк. - гл. ред.: проф. 117. 1995 Effect of the Radius Of Rounding of the Shielded Rings and the Angular Insulation Washers on the Electric дтн Г. 48/3/1995 Field in the Main Insulation of High Voltage Power Transformers Божилов

редк. - гл. Mavrodiev, Alexander ред.: проф. 118. 1995 дтн Г. 48/3/1995 Regulation of the Electric Field in the Main Insulation of Power Transformers Божилов Bojilov, Gancho, Kantcho Ivanov, Valeri Mladenov редк. - гл. ред.: проф. 119. 1995 Currents Determination in the Case of Asymmetry in a Cage Rotor of Asynchronous Motor Using Generator For дтн Г. 48/3/1995 Asymmetry Божилов редк. - гл. Ivanov, Kantcho, Gancho Bojilov, Valeri Mladenov ред.: проф. 120. 1995 дтн Г. 48/3/1995 Determination of Currents in Asymmetrical Cage Rotor Using Symmetric Components Божилов редк. - гл. Vichev, Stanimir, Kiril Tagarov ред.: проф. 121. 1995 дтн Г. 48/3/1995 Calculation of Transient Processes in Power Transformers Божилов Tagarov, Kiril редк. - гл. ред.: проф. 122. 1995 Transient Processes in Three - Phase Three - Winding Autotransformers After Switching on at Open- Circuit дтн Г. 48/3/1995 Conditions Божилов редк. - гл. Stanchev, Ivan, Ivan Kurtev, Ivan Ivanov ред.: проф. 123. 1995 дтн Г. 48/3/1995 Possibilities to Decrease the Input Current Errors in the Operational Measurement Amplifiers Божилов редк. - гл. Stanchev, Ivan ред.: проф. 124. 1995 дтн Г. 48/3/1995 Theorem of the Existence of Efficient Gain in Direct Transmission Circuit Божилов Stavrakev, Jeliazko, Ivan Ivanov, Vassil Turenkov редк. - гл. ред.: проф. 125. 1995 Concerning the Invariability of the Determinated Expressions at the Different States of the Alternative Current дтн Г. 48/3/1995 Measuring Bridges Божилов редк. - гл. Madjarova, Marija D. ред.: проф. 126. 1995 дтн Г. 48/3/1995 Experimental Determination of Dynamic Performances of the Electromechanical Indicating Instruments Божилов Tsochev, Christo редк. - гл. ред.: проф. 127. 1995 On the Determination the Probability of No-Failure on the Known Time Interval in Conditions Of Stationary дтн Г. 48/3/1995 Renewal Process Божилов редк. - гл. Balgaranov, Lubomir ред.: проф. 128. 1995 дтн Г. 48/3/1995 Schemes Against Sliping for Alternative Current Rolling Stock Божилов редк. - гл. Jordanov, Svetoslav, Rumen Rainov ред.: проф. 129. 1995 дтн Г. 48/3/1995 Determination of the Rated Parameters of Asynchronous Motors by Their Board Data Божилов редк. - гл. Rainov, Rumen ред.: проф. 130. 1995 дтн Г. 48/3/1995 Computing of Mechanical Characteristics of an Asynchronous Motor Working in Regime of Condenser Stoppage Божилов редк. - гл. Jordanov, Svetoslav, Kroum Kutrianski ред.: проф. 131. 1995 дтн Г. 48/3/1995 Evaluation of Average Annual Energy Consumption for Cyclic Duty Hoisting and Hauling Mechanisms Божилов редк. - гл. Tododrov, George ред.: проф. 132. 1995 дтн Г. 48/3/1995 Torque - Slip Characteristics of High - Power Induction Motors Божилов

редк. - гл. Iliev, Totio ред.: проф. 133. 1995 дтн Г. 48/3/1995 Computing Method for Determination of Asynchronous Electric Machine Parameters Божилов Guninski, Stefcho, Dimcho Tzanov редк. - гл. ред.: проф. 134. 1995 Investigation of Electromagnetic Field in Two - Layer Plane Objects, Induced by a Magnetoelasti C Transducer дтн Г. 48/3/1995 With Complex Shape Божилов редк. - гл. Todorova, Antoaneta, Georgi Dustabanov ред.: проф. 135. 1995 дтн Г. 48/3/1995 Analysis of tgδ Dependency on the Frequency for the Valuation of Cable Insulation Ageing Божилов редк. - гл. Dikanarov, George, Angel Pachamanov ред.: проф. 136. 1995 дтн Г. 48/3/1995 Research on the Pulsation of the Flux of the Lighting Sources Божилов редк. - гл. Siderov, Sider, George Dikanarov ред.: проф. 137. 1995 дтн Г. 48/3/1995 Statistical Characteristics of the Harmonic Components of the Electric Current in the Discharge Light Sources Божилов редк. - гл. Kolev, Valentin ред.: проф. 138. 1995 дтн Г. 48/3/1995 Surge Breacker Recovery Voltage During the Commutation Of A Shunt Reactor 35kV Божилов редк. - гл. Kolev, Nikolay, Emil Manov ред.: проф. 139. 1995 дтн Г. 48/3/1995 Partial Discharge Method and Application for Testing of Low - Voltage Equipment Божилов редк. - гл. Rusev, Dimitar ред.: проф. 140. 1995 дтн Г. 48/3/1995 Optimal Relationship Between Active and Constructive Mass in Electromagnetic Measurement Instruments Божилов редк. - гл. Gospodinov, Vasil ред.: проф. 141. 1995 дтн Г. 48/3/1995 Increasing the Accuracy in the Process of the Electrical Characteristics Defining of Electrical Arc Furnaces Божилов редк. - гл. Vassilev, Nicolay, Georgios Paisidis, Boris Toshev ред.: проф. 142. 1995 дтн Г. 48/3/1995 A New Realization of Slit Light - Guides Божилов редк. - гл. Tzanev, Tzancho ред.: проф. 143. 1995 дтн Г. 48/3/1995 Experimental Investigation of Magnetic - Technological Attachment with Electrical Control Божилов редк. - гл. Vasilev, H., I. Curshumov ред.: проф. 144. 1995 дтн Г. 48/3/1995 Electronic Ballast -Possibilities for Improving the Ergonomical and the Energy Factors of the Artificial Lighting Божилов редк. - гл. Matev, D. ред.: проф. 145. 1995 дтн Г. 48/3/1995 Light Milieu Quality Control in System for Combined Lighting Божилов редк. - гл. Matev, D. ред.: проф. 146. 1995 дтн Г. 48/3/1995 Optimum Positioning of CRF - Desk Lamps Божилов редк. - гл. Gishin, Stojan ред.: проф. 147. 1995 дтн Г. 48/3/1995 Electrotechnological Processes in Nonstationary Conditions Божилов редк. - гл. Jagarov, N., P. Pentchev ред.: проф. 148. 1995 дтн Г. 48/3/1995 Study of Unconventional Modes of Operation of Start - Regulating Apparatuses for Luminescent Lamps Божилов

редк. - гл. Ivanov, Zahari ред.: проф. 149. 1995 дтн Г. 48/3/1995 Application of Slit Light - Guides in Lighting Installations Божилов редк. - гл. Ganchev, Gancho ред.: проф. 150. 1995 дтн Г. 48/3/1995 Developing the Mine Luminaire in Explosion Proof Realization Божилов редк. - гл. Genov, Ludmil, Valentin Kirchev, Nikolina Pelowa, Valentin Kolev ред.: проф. 151. 1995 дтн Г. 48/3/1995 Investigation of Excess Voltage in High Voltage Networks Using the State Variable Method Божилов редк. - гл. Janev, Kiril ред.: проф. 152. 1995 дтн Г. 48/3/1995 Optimal Distribution of the Powers in Power System by Modify Gradient Method Божилов редк. - гл. Janev, Kiril ред.: проф. 153. 1995 дтн Г. 48/3/1995 Optimization of the Regime of Electrical Power System by the Adeaptive Random Search Technique Божилов редк. - гл. Nikolov Dimitar ред.: проф. 154. 1995 дтн Г. 48/3/1995 Creating a Model of the Domestic Consumers Load Diagram Божилов редк. - гл. Nikolov, Dimitar ред.: проф. 155. 1995 дтн Г. 48/3/1995 Short - Term Forecasting of the Active Electrical Loads in the Electric Power System Main Nodes Божилов редк. - гл. Stoytchev, Dimitar, Lazar Petkanchin ред.: проф. 156. 1995 дтн Г. 48/3/1995 Marginal Costs in Practice Божилов редк. - гл. Stoytchev, Dimitar, Lazar Petkanchin ред.: проф. 157. 1995 дтн Г. 48/3/1995 Marginal costs definition Божилов редк. - гл. Sotirov, Dimitar, Sharif Tourialai ред.: проф. 158. 1995 дтн Г. 48/3/1995 Trends in the Development of Mini- Hydro Power Unit in the Development Countries Божилов Petkov, P., Pl. Parushev, G. Georgiev, V. Chikov редк. - гл. ред.: проф. 159. 1995 Usage of a Generalized Approach for Determination of the Components of the Full Power in Electric Power Sys- дтн Г. 48/3/1995 tems Божилов Jagarov, N. редк. - гл. ред.: проф. 160. 1995 An Interactive Programmable Complex for Input of Initial Information for Modeling of Transient Processes in дтн Г. 48/3/1995 Electrical Power Systems Божилов Pachamanov, Angel, Nickolay Vassilev редк. - гл. ред.: проф. 161. 1995 Possibilities for Increasing the Electric Power Efficiency of Street Lighting Plants. Technical Means for Rational дтн Г. 48/3/1995 Monitoring Божилов редк. - гл. Yaneva, Nicolina, Zahari Ivanov ред.: проф. 162. 1995 дтн Г. 48/3/1995 Inquiry Investigation of Electroenergy Consumption for Lighting of Bulgarian Households Божилов редк. - гл. Nakov, Peter ред.: проф. 163. 1995 дтн Г. 48/3/1995 Real Time Foult Locations System Божилов

Ivanov, Ivan, Rumen Jordanov редк. - гл. ред.: проф. 164. 1995 About Application of Strict and Simplified Mathematical Models for Determination the Characteristics of дтн Г. 48/3/1995 Grounding Devices Божилов редк. - гл. Vichev, Stanimir, Angel Tsolov, Konstantin Malchev, Milan Milanov ред.: проф. 165. 1995 дтн Г. 48/3/1995 Input Processing Unit for Didgital Earth - Gault Protection Божилов редк. - гл. Vicheva, Neli, Natalia Androva, Radoslav Andreev ред.: проф. 166. 1995 дтн Г. 48/3/1995 Specific Problems of the Equipment Earthing in Electrified Railways Божилов редк. - гл. Bakalov, Zdravko ред.: проф. 167. 1995 дтн Г. 48/3/1995 Methods for Determination of Speed Characteristic of the Section Insulator - Current Collector System Божилов редк. - гл. Zahariev, Vasil, Marin Botsov ред.: проф. 168. 1995 дтн Г. 48/3/1995 New Information Relation TO Calculation of Energy Losses in Electrical Networks Божилов редк. - гл. Botsov, Marin ред.: проф. 169. 1995 дтн Г. 48/3/1995 Computing of the Losses of Energy in Electrical Networks by Telemeasuring Data Божилов редк. - гл. Tsonev, Tsonio, Rossen Vasilev, Roumen Kirov, Nikola Kertikov ред.: проф. 170. 1995 дтн Г. 48/3/1995 System for Reactive Loads Compensation in Correspondence with New Cosф Tariff Requirements Божилов редк. - гл. Varsamov, Kiril ред.: проф. 171. 1995 дтн Г. 48/3/1995 On the Problem of Axisymmetric Potential Flow in Duct Божилов редк. - гл. Obretenov, V., V. Kichev, S. Simov ред.: проф. 172. 1995 дтн Г. 48/3/1995 Defining the Efficiency of Pelton Water Turbines Operating At Peshtera HPS Божилов редк. - гл. Simov, Simeon, Vulko Kichev, Valentin Obretenov ред.: проф. 173. 1995 дтн Г. 48/3/1995 The Range of Controlling the Flow Rate of Metering Piston Pumps Божилов редк. - гл. Denev, Jordan, Peter Stankov ред.: проф. 174. 1995 дтн Г. 48/3/1995 Numerical Prediction of Comfort and Ventilation Efficiency in Ventilated Rooms Божилов редк. - гл. Stankov, Peter ред.: проф. 175. 1995 дтн Г. 48/3/1995 Methods for Numerical Simulation OF Three - Dimensional Turbulent Flows Божилов редк. - гл. Savov, Vladimir, Dian Geshev ред.: проф. 176. 1995 дтн Г. 48/3/1995 Simulation of Flow of Incompressible Viscous Medium Around a Wing Божилов редк. - гл. Stoitchkov, Nicola, Nikola Kalojanov, Genko Dimitrov ред.: проф. 177. 1995 дтн Г. 48/3/1995 Test Reference Year for Sofia Божилов редк. - гл. Stoitchkov, Nicola, Genko Dimitrov ред.: проф. 178. 1995 дтн Г. 48/3/1995 Annual Energy Consumption of Air - Conditioning Systems Божилов

редк. - гл. Grigorov, Alexander ред.: проф. 179. 1995 дтн Г. 48/3/1995 Dynamical Characteristics of Flame - Tube Boilers Божилов редк. - гл. Ganev, Ivailo, Svetoslav Karaneshev, Georgi Nachev ред.: проф. 180. 1995 дтн Г. 48/3/1995 A Flowmeter with Improved Precision Божилов редк. - гл. Karaneshev, Svetoslav Angelov, Ivailo Guinev Ganev ред.: проф. 181. 1995 дтн Г. 48/3/1995 Application of Variable Structure PID Controllers in Power Plants Божилов редк. - гл. Kaloyanov, Nikola, Amine Fares ред.: проф. 182. 1995 дтн Г. 48/3/1995 Sensitivity Analysis of the Temperature Field in Trombe Wall Божилов редк. - гл. Ivanov, Georgi, Marin Marinov ред.: проф. 183. 1995 дтн Г. 48/3/1995 The influence of the Inlet Steam Wetness Fraction on the Operation Efficiency of the Turbine Type K 220-44 Божилов редк. - гл. Rampov, Georgi ред.: проф. 184. 1995 дтн Г. 48/3/1995 A Device for Continuous Measurement of the Inlet Steam Wetness Fraction in Nuclear Power Plants Божилов редк. - гл. Fares, Amine ред.: проф. 185. 1995 дтн Г. 48/3/1995 Long-Term Climatic Characteristics for Design and Analysis of Passive Solar Systems in Syria Божилов редк. - гл. Stanchev, Valentin, Alexander Grigorov ред.: проф. 186. 1995 дтн Г. 48/3/1995 Algorithmization of the Control Process by Means of Fuzzy Multitudes Божилов редк. - гл. Stanchev, Valentin ред.: проф. 187. 1995 дтн Г. 48/3/1995 Formalization of Control Surface from Fuzzy Control Rules Божилов редк. - гл. Shushulov, Konstantin, Ivan Genovski ред.: проф. 188. 1995 дтн Г. 48/3/1995 Determined Indicators for Reliability at District Heating Systems Божилов редк. - гл. Genovski, Ivan, Konstantin Shushulov ред.: проф. 189. 1995 дтн Г. 48/3/1995 Consideration for the Thickness of the Insulation at District Heating Mains - Channel Laid Божилов редк. - гл. Glouhov, Georgi, Emilian Popov ред.: проф. 190. 1995 дтн Г. 48/3/1995 Continuously Running System for Feedwater Supply to the Steam Generators of VVER Type Reactors Божилов редк. - гл. Banov, Ivailo ред.: проф. 191. 1995 дтн Г. 48/3/1995 Statistical Analysis of the Climatic Conditions and Generalized Temperature Curve of the Town of Plovdiv Божилов редк. - гл. Lozanova, Milena ред.: проф. 192. 1995 дтн Г. 48/3/1995 On the Structure of a Heated Three - Dimensional Jet Божилов редк. - гл. Antonov, Ivan ред.: проф. 193. 1995 дтн Г. 48/3/1995 Modeling of Multy - Phase Mixture Божилов редк. - гл. Antonov, I. S., H. D. Lien, N. T. Nam ред.: проф. 194. 1995 дтн Г. 48/3/1995 Two - Phase Unisothermal Turbulent Jet, Integral Method for Numerical Investigation Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 48, Issue 4 (1995) редк. - гл. Stoianov, Ivan, Elena Shoikova, Marin Hristov ред.: проф. 195. 1995 дтн Г. 48/4/1995 Integrating CAD and Measuring in Electronics Божилов Radev, Nicolay редк. - гл. ред.: проф. 196. 1995 Compensation for the Effect of Finite Amplifier DC Gain on the Transfer Function of a Switched - Capacitor дтн Г. 48/4/1995 Amplifier/Attenuator Божилов редк. - гл. Vassileva, T., V. Tchoumatchenko ред.: проф. 197. 1995 дтн Г. 48/4/1995 Multiplier Design Migration from FPGA to Standard Cell Technology Божилов редк. - гл. Tabakov, Stephan, Petar Goranov, Ayet Ben Salah ред.: проф. 198. 1995 дтн Г. 48/4/1995 RLC- Filter for PWM Inverter Божилов редк. - гл. Hinkov, Valentin, Alexander Athanassov ред.: проф. 199. 1995 дтн Г. 48/4/1995 Two Phase CCD with Increased Charge Handling Capability Божилов редк. - гл. Rassovska, Milka, Zdravko Hlebarov, Mila Radeva ред.: проф. 200. 1995 дтн Г. 48/4/1995 RH Sensitive Microelectronic Sensor Божилов редк. - гл. Videkov, Valentin, Todor Dzamijkov ред.: проф. 201. 1995 дтн Г. 48/4/1995 Examination of an Optical Sensor for Industrial Robot Божилов редк. - гл. Galabov, Vassil ред.: проф. 202. 1995 дтн Г. 48/4/1995 A System for Experimental Audio Cardio Analysis Божилов редк. - гл. Tchoumatchenko, Vassiliy, Tania Vassileva ред.: проф. 203. 1995 дтн Г. 48/4/1995 Gate Delay Model of Pass - Transistor Logic Божилов редк. - гл. Vitanov, Petko, N. Tyutyundzhiev, M. Peneva ред.: проф. 204. 1995 дтн Г. 48/4/1995 Possibilities to Yield Electrical Energy by Photovoltaic Module Under Real Conditions in Bulgaria Божилов редк. - гл. Vitanov, Petko, Nikolay Tyutyundzhiev, Mariika Kamenova, Maria Delibasheva ред.: проф. 205. 1995 дтн Г. 48/4/1995 Application of Porous Silicon Layer in Photovoltaic Devices Божилов редк. - гл. Ferdinandov, Ervin ред.: проф. 206. 1995 дтн Г. 48/4/1995 Precision Characteristics of Infrared Radiometric Ecological Monitoring Божилов редк. - гл. Altimirsky, Emil ред.: проф. 207. 1995 дтн Г. 48/4/1995 Computer Radio Networks for Remote Monitoring and Control Божилов редк. - гл. Nenov, Georgi, Slavcho Lishkov ред.: проф. 208. 1995 дтн Г. 48/4/1995 A Fast Algorithm for Estimation of the Distribution of Parameters of Communication Devices Божилов

редк. - гл. Dodov, Nikola, Borislav Pankov ред.: проф. 209. 1995 дтн Г. 48/4/1995 Criterion for Determination the Area of Intermodulation Interferences of Aeronautical Services Божилов редк. - гл. Kunchev, Rumen, Dimitar Atanasov ред.: проф. 210. 1995 дтн Г. 48/4/1995 Face Analyzing Algorithm Based on Neural Network with Back Propagation of Errors Божилов редк. - гл. Bekjarski, Al., L. Osorin ред.: проф. 211. 1995 дтн Г. 48/4/1995 Features Studying for Recognition of Text in Mongolian Language Божилов редк. - гл. Momchedjikov, Michael, Le Hai Chau, Valentine N. Chobanski ред.: проф. 212. 1995 дтн Г. 48/4/1995 Comparative Analysis of Some Methods for Cyphering Speech Information Божилов редк. - гл. Atanassov, Ventzislav, Michael Momchedjikov ред.: проф. 213. 1995 дтн Г. 48/4/1995 The Object - Oriented Approach for the Extraction of Speech Parameters Божилов редк. - гл. Sladkarov, Alexandar ред.: проф. 214. 1995 дтн Г. 48/4/1995 Short - Circulating Coax Waveguide for Permeameter Божилов редк. - гл. Mirtchev, Seferin ред.: проф. 215. 1995 дтн Г. 48/4/1995 Simulation of the Single Waiting System with Peaked Input Stream Божилов редк. - гл. Evelina Pentcheva ред.: проф. 216. 1995 дтн Г. 48/4/1995 Centralized Approach to Specification OF Intelligent Network Services Божилов редк. - гл. Pentcheva, Evelina ред.: проф. 217. 1995 дтн Г. 48/4/1995 Decentralized Approach to Specification of Intelligent Network Services Божилов Nedeltchev, Luben редк. - гл. ред.: проф. 218. 1995 Structural Features of Morphological Matrices for Diagnostics and Qualimetry by Means of Vario - Structural дтн Г. 48/4/1995 Analysis Божилов редк. - гл. Dobrev, Dobri, Lidia Jordanova ред.: проф. 219. 1995 дтн Г. 48/4/1995 Local Television Program Channel Converter for Cable Network Божилов редк. - гл. Stefanova, Stela ред.: проф. 220. 1995 дтн Г. 48/4/1995 Some Problems of IIR Digital Filter Optimization Design Божилов редк. - гл. Gotchev, Gotcho ред.: проф. 221. 1995 дтн Г. 48/4/1995 Computer Vision and Neural Networks Божилов редк. - гл. Gotchev, Gotcho, Tzvetan Shaliavsky, Ivan Trifonov ред.: проф. 222. 1995 дтн Г. 48/4/1995 Processing of Images with Symbol Information Божилов редк. - гл. Gotchev, Gotcho, Ivan Trifonov, Tzvetan Shaliavsky, Ivan Vutchkov ред.: проф. 223. 1995 дтн Г. 48/4/1995 Character Recognition with Neural Network Божилов редк. - гл. Stoichev, Stoicho, Akram Massouh ред.: проф. 224. 1995 дтн Г. 48/4/1995 New Subgraph Isomorphism Algorithm (SIA) Божилов

редк. - гл. Stoichev, Stoicho, Akram Massouh ред.: проф. 225. 1995 дтн Г. 48/4/1995 New Maximum Isomorphic Graph Intersection Algorithm (MIIA) Божилов редк. - гл. Arnaudov, Dimo, Anna Rozeva ред.: проф. 226. 1995 дтн Г. 48/4/1995 Formalization of a Generalized Modelling Tool for Conceptual Data Design Божилов редк. - гл. Arnaudov, Dimo, Irina Noninska ред.: проф. 227. 1995 дтн Г. 48/4/1995 An Office System for Trade - Broking Firms Божилов редк. - гл. Egorov, Alexey, Radi Romansky ред.: проф. 228. 1995 дтн Г. 48/4/1995 A Process Simulation and Information Traffic Investigation in Digital Network Medium Божилов редк. - гл. Egorov, Alexey, Nina Nikolova ред.: проф. 229. 1995 дтн Г. 48/4/1995 Performance of Some Matrix Algorithms for Parallel Computers Божилов редк. - гл. Pandov, Evgeni ред.: проф. 230. 1995 дтн Г. 48/4/1995 Microprocessor Device for Testing the Strategy of Thinking During Classification Божилов редк. - гл. Pandov, Evgeni ред.: проф. 231. 1995 дтн Г. 48/4/1995 Microprocessor Device for Testing the Heuristic Thought Божилов редк. - гл. Popandreeva, Anelia ред.: проф. 232. 1995 дтн Г. 48/4/1995 Object - Oriented Approach for Designing the Automated Psychological Questionnaires Божилов редк. - гл. Kalchev, Ivan ред.: проф. 233. 1995 дтн Г. 48/4/1995 Quality Estimation of the Program Assurance in nP - Based Measurement Systems Божилов редк. - гл. Stanchev, Vladimir L. ред.: проф. 234. 1995 дтн Г. 48/4/1995 The Begin of Academic Information System - ASIS in the Environment of Global Network Божилов редк. - гл. Borovska, Plamenka ред.: проф. 235. 1995 дтн Г. 48/4/1995 Regular Computer Structures for Fast Solving of Partial Differential Equations Божилов редк. - гл. Borovska, Plamenka ред.: проф. 236. 1995 дтн Г. 48/4/1995 Resource Scheduling in Distributed Parallel Computer Architectures Божилов редк. - гл. Yankov, Boyan, Christo Shoilev ред.: проф. 237. 1995 дтн Г. 48/4/1995 Research of Formal Models Base of Aristoteles Syllogismus Applied in Computer Modeling Божилов редк. - гл. Manoilov, Peter ред.: проф. 238. 1995 дтн Г. 48/4/1995 Some Possibilities for Optimization of Data Operations in Array Processors Божилов редк. - гл. Bonev, Stoyan ред.: проф. 239. 1995 дтн Г. 48/4/1995 Recursion and Iteration Applied to Procedure - Oriented Programming Божилов редк. - гл. Trifonov, Roumen ред.: проф. 240. 1995 дтн Г. 48/4/1995 Neuro - Fuzzy Model and Application to the Bank Loan Problem Божилов

Vilarova, Margarita, Nikolai Angelov редк. - гл. ред.: проф. 241. 1995 Relationship between Suffix and Structural - Semantic Educations of Derivative Words with Location Indicating дтн Г. 48/4/1995 Semantics in Slavonic Languages Божилов Vilarova, Margarita, Nikolai Angelov редк. - гл. ред.: проф. 242. 1995 Model and Algorithm for Description of Word Group with Location Indicating Semantics in Bulgarian, Polish дтн Г. 48/4/1995 and Russian Languages Божилов редк. - гл. Tomov, Ilia ред.: проф. 243. 1995 дтн Г. 48/4/1995 Modern Problems of the Automatic Control Theory Божилов редк. - гл. Penev, D., L. Kolev ред.: проф. 244. 1995 дтн Г. 48/4/1995 Synthesis of Control Systems Using an Interval Method Божилов редк. - гл. Kolev, L. ред.: проф. 245. 1995 дтн Г. 48/4/1995 A Criterion for Robust Stability of Linear Circuits and Systems Божилов Gatev, Geo редк. - гл. ред.: проф. 246. 1995 Interval Analysis Approach and Algorithms for Solving Network and Dynamic Programming Problems Under дтн Г. 48/4/1995 Parametric Uncertainty Божилов редк. - гл. Tzvetkov, Plamen, Snejana Yordanova ред.: проф. 247. 1995 дтн Г. 48/4/1995 Accuracy Analysis of a Measuring System with Robustness Feedback Божилов редк. - гл. Borisov, Boris, Liubimir Penchev ред.: проф. 248. 1995 дтн Г. 48/4/1995 Acoustic Control in the Production Of Ceramic Tiles Божилов редк. - гл. Borisov, Boris, Vladimir Ghebov, Assen Ghenadiev ред.: проф. 249. 1995 дтн Г. 48/4/1995 Positional Electric Drive of Marble Prositional Machines Божилов редк. - гл. Dimitrov, D., B. Vladimirov ред.: проф. 250. 1995 дтн Г. 48/4/1995 Scheduling Actions in Robotic Systems by Class of Timed Petri Nets and Heuristic Search Божилов редк. - гл. Venkov, Pencho ред.: проф. 251. 1995 дтн Г. 48/4/1995 Model - Guided Analysis of Grey Level Images Божилов редк. - гл. Venkov, Pencho, Nina Kamenova ред.: проф. 252. 1995 дтн Г. 48/4/1995 A modified Hough Transform for Object Identification Божилов редк. - гл. Neykov, Alexander, Stoyan Stoyanov, Tsanko Georgiev, Iordan Kostov ред.: проф. 253. 1995 дтн Г. 48/4/1995 Theoretical Biosensor Models with Different Enzyme Kinetics Божилов редк. - гл. Sapundjiev, George, Katia Handjijska, Nikolai Mincoff ред.: проф. 254. 1995 дтн Г. 48/4/1995 Optimal Design of Channel Distribution under Uncertainty (a Life Insurance Pricing Example) Божилов редк. - гл. Galabov, Vassil, Marin Marinov ред.: проф. 255. 1995 дтн Г. 48/4/1995 Quality Control by Pattern Recognition and Signal Analysis Methods Божилов

редк. - гл. Georgiev, Vladimir, Elissaveta Gurova ред.: проф. 256. 1995 дтн Г. 48/4/1995 Higher - Order Rational S - to - Z Transformations Божилов редк. - гл. Mizher, Waleed, Rumen Patrashkov ред.: проф. 257. 1995 дтн Г. 48/4/1995 Scheduling Algorithms for Real - Time Systems Божилов редк. - гл. Mizher, Waleed, Rumen Patrashkov ред.: проф. 258. 1995 дтн Г. 48/4/1995 Scheduling Algorithms For Real - Time Systems (2) Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 48, Issue 5 (1995) редк. - гл. Shishkov, Blagovest ред.: проф. 259. 1995 дтн Г. 48/5/1995 Asymptotic Optimal Algorithm for Detecting Signals in M-Dependent Markov Noise Божилов редк. - гл. Karandjulov, Ljudmil ред.: проф. 260. 1995 дтн Г. 48/5/1995 A Boundary - Value Problem with a Finite Number of Impulses for a Controlled System Божилов редк. - гл. Panajotova, Galina ред.: проф. 261. 1995 дтн Г. 48/5/1995 Imprimitives N - Tissues in Two Dimension Finsler Space Божилов редк. - гл. Marinov, Vasil ред.: проф. 262. 1995 дтн Г. 48/5/1995 For the Applications of Algebra in the Technical Science Божилов редк. - гл. Slavov, Iordan ред.: проф. 263. 1995 дтн Г. 48/5/1995 Continuity Properties of the Attainable Set of Singulary Perturbed Control System with Time Delay Божилов редк. - гл. Venkov, G., N. Krushev ред.: проф. 264. 1995 дтн Г. 48/5/1995 Computer Assisted Analysis and Design for a Class of Dynamic Systems Божилов редк. - гл. Bijev, Georgi ред.: проф. 265. 1995 дтн Г. 48/5/1995 Optimization Problems in Finite Algebraic Structures and Some Applications Божилов редк. - гл. Raeva, M., Al. Bekjarski ред.: проф. 266. 1995 дтн Г. 48/5/1995 On the Existing of a Limit Cycle or a Class Of Quasi - Linear Autonomous Systems Божилов редк. - гл. Bozmarov, Petko, Yordan Bozmarov ред.: проф. 267. 1995 дтн Г. 48/5/1995 Mutual Influence Божилов редк. - гл. Genov, Julian, Zdravka Cherneva ред.: проф. 268. 1995 дтн Г. 48/5/1995 Algorithm and Digital Procedure for Mechanical Characteristics Identification of Linear Dynamical System Божилов Tododrov, Michael, Julian Genov редк. - гл. ред.: проф. 269. 1995 Estimation of Ergonomical Ergonomic Qualities of the Working Place of a Counterbalanced Engine - Driven дтн Г. 48/5/1995 Fork -Lift Truck with a Half- Elastic Suspension of an Engine and a Hydrodynamic Transmitter Божилов

Butchvarov, Stefan, Stanimir Karapetkov редк. - гл. ред.: проф. 270. 1995 Self - Exited Oscillations Within Mixed Friction Regimes when Reading the Hydrodynamic Theory of Lubrica- дтн Г. 48/5/1995 tion Божилов Karapetrova, Sophia редк. - гл. ред.: проф. 271. 1995 Study of the Effect of Size Deviation in the Contact Couple “ Sealing Washer - Inner Bearing Ring” of RS Roll- дтн Г. 48/5/1995 ing Bearings Upon the Frictional Moment / l Божилов редк. - гл. Karapetrova, Sophia ред.: проф. 272. 1995 дтн Г. 48/5/1995 Specific Strain Work at an Oblique Impact with a Cone on an Infinite Membrane Божилов редк. - гл. Polihronov, Georgi ред.: проф. 273. 1995 дтн Г. 48/5/1995 Determination of the Static and Dynamical Stiffness Characteristics of Real Metal-Rubber Clutches Божилов редк. - гл. Stoychev, Georgy, Kamen Tushtev ред.: проф. 274. 1995 дтн Г. 48/5/1995 Failure Criterion for Materials with Different Strength in Tension and Compression Божилов Dantcheva, Dessislava, Neviana Taneva редк. - гл. ред.: проф. 275. 1995 Innovative Approach to the Problem of Inculculation of Highly Technological Product under the Conditions of a дтн Г. 48/5/1995 Transition to Market Economy Божилов редк. - гл. Miltchev, Tsatcho ред.: проф. 276. 1995 дтн Г. 48/5/1995 The Exchange Mechanism between an Unemployment and an Inflation Божилов редк. - гл. Balinov, Balin ред.: проф. 277. 1995 дтн Г. 48/5/1995 Sustainable Ecological and Economic Development (of Bulgaria) Божилов редк. - гл. Laleva, Tsonka ред.: проф. 278. 1995 дтн Г. 48/5/1995 Financing of Science - Situation and Perspectives Божилов редк. - гл. Vladimirova, Margarita ред.: проф. 279. 1995 дтн Г. 48/5/1995 Economic Growth in the European Community in the Following Two Years Божилов редк. - гл. Nikolov, Hary ред.: проф. 280. 1995 дтн Г. 48/5/1995 The Influence of Rate of Exchange Over the Foreign Trade Balance of Bulgaria Божилов редк. - гл. Tomova, Biliana ред.: проф. 281. 1995 дтн Г. 48/5/1995 Market Research into the Railway Transport Божилов редк. - гл. Iliev, Ivan ред.: проф. 282. 1995 дтн Г. 48/5/1995 Management of Time Божилов редк. - гл. Furnadjieva, Margarita Svetoslavova ред.: проф. 283. 1995 дтн Г. 48/5/1995 Quality Management - a Prerequisite for Small and Middle Size Companies Божилов редк. - гл. Dimitrov, M, R. Kyuchukov ред.: проф. 284. 1995 дтн Г. 48/5/1995 Some Possibilities for Implementing of Expert System in Computer Aided Facility Layout Божилов

редк. - гл. Djonev, Todor ред.: проф. 285. 1995 дтн Г. 48/5/1995 Projecting of Modular Systems for Managing of Risk Firms about New Technologies Божилов редк. - гл. Djonev, Todor ред.: проф. 286. 1995 дтн Г. 48/5/1995 Organizational & Ecomomical Economic Development of Management System for Risk Firm Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 49, Issue 1 (1998) редк. - гл. Bojilov, Gantcho ред.: проф. 287. 1998 дтн Г. 49/1/1998 Possibilities for Extending the Speed Control Range of Induction Motors by Pulse Control Божилов Mavrodiev, Alexander редк. - гл. ред.: проф. 288. 1998 Analysis of the Electric Field in the Insulation Systems of High Voltage Power Transformers Using the Finite дтн Г. 49/1/1998 Element Method Божилов редк. - гл. Bildirev, Zheko, Ludmil Popov ред.: проф. 289. 1998 дтн Г. 49/1/1998 On the Information , Obtained from the Identififcation of Static Parameters of Electric Drive Божилов Notov, Petko, Dimo Tringov доц. д-р 290. 1998 Марин 49/1/1998 Application of Modification Newton’s Methods for Static State Estimation of Electric Power System Боцов. Kolev, Valentin, Peter Nakov доц. д-р 291. 1998 Антоанета 49/1/1998 Measurement of Overvoltages in HV Outdoor Switchgear Installation by Switching of Disconnectors Тодорова Kolev, Valentin доц. д-р 292. 1998 Антоанета 49/1/1998 Switching Overvoltages and Transient Recovery Voltages in Case of Disconnection of 400 kV Reactors Тодорова Kolev, Lubomir, Ivo Nenov доц. д-р 293. 1998 Симеон 49/1/1998 A Simple Interval Method for DC Tolerance Analysis Владов. Kolev, Lubomir, Ivo Nenov ст.н.с. д-р 294. 1998 Марин 49/1/1998 Tolerance Analysis of Linear Fields Using the Finite Element Method in Interval Form Димитров редк. - гл. Vitchev, Stanimir, Stoyan Kaltchev ред.: проф. 295. 1998 дтн Г. 49/1/1998 Out- of -Step Protection of Large Synchronous Generators Божилов Kaltchev, Stoyan редк. - гл. ред.: проф. 296. 1998 An Influence on the Generators Type TVV-220-2A Asynchronous Mode of the Rectification Circuit Condition of дтн Г. 49/1/1998 the Excitation System Божилов Gotchev, Gotcho, Milena Lazarova доц. д-р Агоп 297. 1998 49/1/1998 Satellite Image Processing and Interpretation in Environmental Education Хачикян Andonova, Anna проф. д.т.н. 298. 1998 Филип 49/1/1998 Application of Charge Coupled Devices for Orthogonal Transformation Designing Филипов

Andonova, Anna, Antonio Andonov проф. д.т.н . 299. 1998 Statistical Simulation and Analysis of Information Transferring Reliability by Walsh Functions in Telemechanic Христо 49/1/1998 Христов Systems with High Responsibility

Andonova, Anna, Minka Gospodinova доц. д-р 300. 1998 Георги 49/1/1998 Investigation of CCD Input Stages Influence Over The Frequency Characteristics Михов доц. д-р Kountchev, Roumen Михаил 301. 1998 Момчеджико 49/1/1998 Recoursive Inverse Pyramidal Image Decomposition with “Oriented “ Surfaces в Nedelev, Petko, Georgi Iliev, Michael Momchedjikov доц. д-р 302. 1998 Румен 49/1/1998 Hybrid Genetic Algorithm for Adaptive Recursive Filters Кунчев Georgy Mihov доц. д-р 303. 1998 Стефан 49/1/1998 A Digital Frequency - Sensitive Phase Detector Овчаров Iliev, Georgi, Michael Momchedjikov, Michael Stamenov доц. д-р 304. 1998 Румен 49/1/1998 Implementation of a System for Active Noise Control Кунчев Terzieva, Snejanaq Georgi Toshev проф.. д-р 305. 1998 Георги 49/1/1998 Finding Optimal Geometric Parameters for W - Single - Mode Optical Fiber Ненов Taneva, Valentina, Elena Dimitrova доц. Стефан 306. 1998 49/1/1998 Optical Device “VAL-1” for Obraining Polarize Light with Different Extents of Ellypticity Ellipticity Ницолов

Martinov, Georgy, Christo Patev доц. д-р 307. 1998 Technological Peculiarity and Compareson Comparison on the Tool Life of Drills with Rolling and with Grind- Николай 49/1/1998 Ангелов ing Profile of Grooves Patev, Christo редк. - гл. ред.: проф. 308. 1998 Construction’s Peculiarity, Technological Requirements and Experimental Examination of Automatical Auto- дтн Г. 49/1/1998 matic Rivers Shaking Device for Fluidizes Bed Type Drying Installation Божилов Jordanov, George проф. д-р 309. 1998 Александър 49/1/1998 Location of Cutting Egces and Its Inflation on Cutting Force at Drilling Using Ring Drills Недялков Ugrinov, Plamen, Dimiter Ralev доц. 310. 1998 49/1/1998 Features of Technology of Completing of Aerostatic T - Slides for Precision Machine Tools Захариев Djonev, Georgi проф.. д.т.н. 311. 1998 Емил 49/1/1998 Area of Application of Several Methods for Extracting Information from Censored Samples Соколов Kirov, Volodia доц. д-р 312. 1998 Емил 49/1/1998 Comparative Investigation of Wear Resistance of Sprayed Powder Coatings Маджарски Kirov, Volodia доц. д-р 313. 1998 Борислав 49/1/1998 An Investigation of the Emissions and Fuel Economy of CELCAT Catalist Fitted Busses Трайков Angelov, Angel, Mamadu Dialo доц. д-р 314. 1998 Емил 49/1/1998 Investigation of Vehicles Moving in Groups Formed at Traffic Lights Симеонов Angelov, Angel, Mamadu Dialo, Svilen Shunin доц. д-р 315. 1998 Георги 49/1/1998 An Analytical Method for Designing of a Coordination Plan for Controlling Vehicle Traffic Джонев

Content of Journal “Proceedings of Technical University of Sofia” Vol 50, Issue 1 (1999) редк. - гл. Гатев, Гео ред.: проф. 316. 1999 дтн Г. 50/1/1999 Двадесет и пет години факултет „ АВТОМАТИКА“ Божилов редк. - гл. Neykov, Alexander ред.: проф. 317. 1999 дтн Г. 50/1/1999 Ion - Selective pH - Electrode with Pd/PdO Божилов редк. - гл. Neykov, Alexander, Iordan Kostov ред.: проф. 318. 1999 дтн Г. 50/1/1999 Simulation Analysis of the Two - Enzyme Biosensor Systems Божилов редк. - гл. Kostov, Yordan, Govind Rao ред.: проф. 319. 1999 дтн Г. 50/1/1999 Led - Based Simple Low - Cost Differential Fluorimeter Божилов редк. - гл. Stoyanov, Stoyan ред.: проф. 320. 1999 дтн Г. 50/1/1999 MIMO Control of Continuous Biotechnological Process Божилов редк. - гл. Tzanko Georgiev ред.: проф. 321. 1999 дтн Г. 50/1/1999 Modelling, Optimisation and Control of Fed-Batch Fermentation Process for Amino Acid Production Божилов редк. - гл. Milenkov, Svetoslav, Rumen Rainov ред.: проф. 322. 1999 дтн Г. 50/1/1999 Adjustable Induction Motor Drive for Crane’s Double Motor Stroke Mechanisms Божилов редк. - гл. Milenkov, Svetoslav, Rumen Rainov ред.: проф. 323. 1999 дтн Г. 50/1/1999 A System for Synchronised Movement of Double - Motor Horizontal Movement Mechanisms Божилов редк. - гл. Bakardjiev, Dimitar, Piotr Bannikov, Hristo Bakardjiev, Docho Tsanko ред.: проф. 324. 1999 дтн Г. 50/1/1999 Automatic Control Over Technological Unit for Centrifugal Vacuum Casting of Titanium and Titanium Alloy Божилов редк. - гл. Ionkov, Todor ред.: проф. 325. 1999 дтн Г. 50/1/1999 Feudatory Regulation of Electromechanical Systems with Resilience Божилов редк. - гл. Litchev, Roman ред.: проф. 326. 1999 дтн Г. 50/1/1999 Rational Design of AC - DC Converters Божилов редк. - гл. Mikhov, Mikho ред.: проф. 327. 1999 дтн Г. 50/1/1999 Synchronisation Control of Dual-Motor Electromechanical Systems Божилов редк. - гл. Sapundjiev, Georgi ред.: проф. 328. 1999 дтн Г. 50/1/1999 Analysis of the Information Structure of Management Decisions Божилов редк. - гл. Galabov, Vassil ред.: проф. 329. 1999 дтн Г. 50/1/1999 Neural Network Model of the Vocal Tract Used for Psycho - Physiological Diagnosis of the Person Божилов редк. - гл. Emil K. Nikolov ред.: проф. 330. 1999 дтн Г. 50/1/1999 Control Systems Efficiency under Noise Available in the Control Valves Божилов

редк. - гл. Yordanova, Snejana ред.: проф. 331. 1999 дтн Г. 50/1/1999 Algorithms for the Control OF Technological Processes under Uncertainty Божилов редк. - гл. Djiev, Stantcho, Stanko Manchev ред.: проф. 332. 1999 дтн Г. 50/1/1999 Control Techniques in DSP - Based Step Motor Drives Божилов редк. - гл. Rabadjiski, Momchil ред.: проф. 333. 1999 дтн Г. 50/1/1999 Energy Saving Approach to Control Systems Design Божилов редк. - гл. Lazarov, Atanas ред.: проф. 334. 1999 дтн Г. 50/1/1999 Some Conceptual Problems of EMC Measurements Божилов редк. - гл. Lazarov, Atanas ред.: проф. 335. 1999 дтн Г. 50/1/1999 A Basic Course in Electromagnetic Compatibility - State and Development Божилов редк. - гл. Kalchev, Ivan ред.: проф. 336. 1999 дтн Г. 50/1/1999 Abstarctions and Simplification in Teaching of Distributed Measurement Systems Божилов редк. - гл. Bakardjiev, Dimitar, Antonii Moskov, Stoian Minchev, Docho Tsankov ред.: проф. 337. 1999 дтн Г. 50/1/1999 Marketing Strategy and Risk in Titanium Orthopaedical Orthopaedic Parts Production Божилов редк. - гл. Damyanov, Chavdar, Atanas Georgiev, Lena Kostadinova ред.: проф. 338. 1999 дтн Г. 50/1/1999 Estimate the Classification Errors of Fruits and Vegetables Божилов редк. - гл. Damyanov, Chavdar, Atanas Georgiev, Lena Kostadinova ред.: проф. 339. 1999 дтн Г. 50/1/1999 Synthesis of Symptoms in Quality Recognition of Food Products Божилов редк. - гл. Somlev, Penko ред.: проф. 340. 1999 дтн Г. 50/1/1999 Regimen Management Always, Everywhere in Everything Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 50, Issue 2 (1999) редк. - гл. Kamenova, Nina, Pentcho Venkov ред.: проф. 341. 1999 дтн Г. 50/2/1999 Detecting Line Segments by an Analysis of an Expanded Hough Space Божилов редк. - гл. Kamenova, Nina, Pentcho Venkov ред.: проф. 342. 1999 дтн Г. 50/2/1999 Gradient Approach for Hough Transformation of Detecting Line Segments in Grey Level Images Божилов редк. - гл. Venkov, Pentcho ред.: проф. 343. 1999 дтн Г. 50/2/1999 Active Approach for Pattern Recognition Божилов редк. - гл. Dimitrov, Dimitar P. ред.: проф. 344. 1999 дтн Г. 50/2/1999 A Generalized Net Model for Action Scheduling Божилов редк. - гл. Petkov Petko, Mihail Konstantinov, Nicolai Christov ред.: проф. 345. 1999 дтн Г. 50/2/1999 Condition and Error Estimates in the Numerical Solution of Matrix Equations in Control Theory Божилов

редк. - гл. Perev, Kamen, Mariola Ivanova ред.: проф. 346. 1999 дтн Г. 50/2/1999 Nonlinear Systems Controllability and Observability: the Method of Differential Geometry Божилов редк. - гл. Kalaykov, Ivan ред.: проф. 347. 1999 дтн Г. 50/2/1999 Information Redundancy in Fuzzy Systems Божилов Gatev, Geo, Teofana Puleva редк. - гл. ред.: проф. 348. 1999 Application of Markovian Decision Processes for Solving Machine Maintenance Problem under Interval Para- дтн Г. 50/2/1999 metric Uncertainty Божилов Kolev, Lubomir, Gancho Bojilov, Dimitar Penev редк. - гл. ред.: проф. 349. 1999 Determination of the Stationary Steady States in Asynchronous Mashines Machines Using a Non-Linear Model дтн Г. 50/2/1999 and an Interval Method Божилов редк. - гл. Garipov, Emil ред.: проф. 350. 1999 дтн Г. 50/2/1999 System Identification - Problems and Traditions Божилов Sotirov, Lyubomir, Nikola Nikolov редк. - гл. ред.: проф. 351. 1999 MATLAB - Implementation of MMNSA 1 - Algorithm for Optimal Singular Adaptive Observation of SISO Line- дтн Г. 50/2/1999 ar Discrete Systems with Unknown Disturbance Божилов Sotirov, Lyubomir, Nikola Nikolov редк. - гл. ред.: проф. 352. 1999 MATLAB - Implementation of MM2A1 - Algorithm for Reduced Order Optimal Singular Adaptive Observation дтн Г. 50/2/1999 of MIMO linear discrete systems Божилов редк. - гл. Mitev, Petar ред.: проф. 353. 1999 дтн Г. 50/2/1999 Method for Measurement of the Turbulent Noise of Acoustic Voice Signals Божилов Tahrilov, Hristofor редк. - гл. ред.: проф. 354. 1999 Optimal Singular Adaptive Observation and Modeling for a Electrothermal Processes for Direct Electrore- дтн Г. 50/2/1999 sistance Heating under Unknown Disturbance Божилов редк. - гл. Lyoutzkanov, Kosta ред.: проф. 355. 1999 дтн Г. 50/2/1999 Optimal Singular Adaptive Observation and Modelling of an Electromechanical System Божилов редк. - гл. Madjarova, Maria, Mariola Ivanova ред.: проф. 356. 1999 дтн Г. 50/2/1999 Identification of Measurement Converters and Devices Божилов редк. - гл. Georgieva, Petia ред.: проф. 357. 1999 дтн Г. 50/2/1999 Nonlinear Adaptive Controller for Activated Sludge Process Божилов редк. - гл. Puleva, Teofana, Elena Haralanova ред.: проф. 358. 1999 дтн Г. 50/2/1999 A Position - Control System of the Turbine Eagle Gate in Water Power Station Божилов редк. - гл. Filipova, Krasimira, Maria Stefanova-Pavlova, Hristo Aladjov ред.: проф. 359. 1999 дтн Г. 50/2/1999 Generalized Net Model of the Materials Handling System Божилов

редк. - гл. Nikolov Nedialko, Elena Racheva ред.: проф. 360. 1999 дтн Г. 50/2/1999 Application of Graph Theory for Decomposition of Finite Equation Systems Божилов редк. - гл. Gerov, Alexander ред.: проф. 361. 1999 дтн Г. 50/2/1999 Artificial Intelligence and Information Society Божилов редк. - гл. Angelov Christo, Ivan Evg. Ivanov ред.: проф. 362. 1999 дтн Г. 50/2/1999 High - Performance Task Management for Hard Real - Time Systems Божилов редк. - гл. Angelov Christo, Ivan Evg. Ivanov ред.: проф. 363. 1999 дтн Г. 50/2/1999 Schedulability Analysis of Hard Real - Time Systems Божилов Shterev, Zafir редк. - гл. ред.: проф. 364. 1999 Designing Computer System for Data Acquisition and Control Using SIMATIC S7-200 Programmable Control- дтн Г. 50/2/1999 lers Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 50, Issue 3 (1999) редк. - гл. Pavlov Yuri, Stoyan Tzonkov ред.: проф. 365. 1999 дтн Г. 50/3/1999 Continuous Fermentation Biotechnological Process Fixing Sliding Mode Control in a Working Point Божилов редк. - гл. Pencheva Tania, Iasen Hristozov, Stoyan Tzonkov ред.: проф. 366. 1999 дтн Г. 50/3/1999 Modelling of Space Distribution of Substrate in Biotechnological Processes Божилов редк. - гл. Kostov, Ivan ред.: проф. 367. 1999 дтн Г. 50/3/1999 On the Reliability of Electric Drives with Special Circuits for Intensifications of the Breaking Process Божилов редк. - гл. Philipova-Petrakieva, Simona, George Sotirov ред.: проф. 368. 1999 дтн Г. 50/3/1999 Determination of Minimum Flow with Stochastic And Fuzzy PERT Божилов редк. - гл. Sotirov George, Haroutoun Boghossian, Ivo Bojidarov, Borislav Borisov, Vladimit Tankov ред.: проф. 369. 1999 дтн Г. 50/3/1999 Prediction on Temperature Profile of Calcination Process Using Neural Networks Божилов Dimitrov, Konstantin редк. - гл. ред.: проф. 370. 1999 Using the Artificial Neuron’s Nets of Some Technical Decisions to the Transportation of Petrol-Products Across дтн Г. 50/3/1999 Black Sea Божилов редк. - гл. Nina G. Nikolova ред.: проф. 371. 1999 дтн Г. 50/3/1999 Research of Robust System with Internal Model Божилов редк. - гл. Stoyanov, Ivan ред.: проф. 372. 1999 дтн Г. 50/3/1999 Requirements for a Multi-Sensory Systems for Mobile Robot Божилов редк. - гл. Dimitrov Dimitar P., Mario A. Karakanovski ред.: проф. 373. 1999 дтн Г. 50/3/1999 Action Scheduling by Meta Reasoning About a Class of Timed Petri Nets Божилов

редк. - гл. Pavlov, V., N. Angelov, D. Dimitrov ред.: проф. 374. 1999 дтн Г. 50/3/1999 Two- Dimensional Driving Unit with One Cinematic Redundant Controlling Movement Божилов редк. - гл. Marinov, Marin B,.Slav W. Dimitrov ред.: проф. 375. 1999 дтн Г. 50/3/1999 An Investigation of Piezoactuator Application for Stability Improving of Microsensor Structures Божилов Avramov, Ivan, Vitan Galabov, Nikolai Nikolov редк. - гл. ред.: проф. 376. 1999 Applications of Adequate Mechatronic Approach to the Investigation and the Design of Robots for Transfer and дтн Г. 50/3/1999 Pouring of Liquid Susbstances Божилов редк. - гл. Kolev, L., B. Tzaneva ред.: проф. 377. 1999 дтн Г. 50/3/1999 Transformation of Polynomial Functions Into a Linear Interval form for the Purpose of the Global Optimization Божилов редк. - гл. Aidemirski, Evgeni, Emil Garipov ред.: проф. 378. 1999 дтн Г. 50/3/1999 Frequency Domain Method for Robust Control Based Identification Божилов Madjarov, Nikola, Ludmila Mihaylova доц. д-р 379. 1999 Георги 50/3/1999 Adaptive Stochastic System State Observer in The Presence of Parametric Uncertainty Бижев Aladjov, Hristo, Nikolai Nikolov, Peter Georgiev, Krassimir Atanassov доц. д-р 380. 1999 Георги 50/3/1999 Software package for generalized nets Бижев Nikolova, Nina, Nikolai Nikolov, Zornitza Kirova-Yordanova, Krassimir Atanassov доц. д-р 381. 1999 Борис 50/3/1999 Generalized Net Model of the Production and Consumption of Mineral Fertilizers on the Environment Борисов

Content of Journal “Proceedings of Technical University of Sofia” Vol 51, Issue 1 (2000-2001) 2000 Bojilov, Gantcho доц. д-р 51/1/2000 382. Георги 2001 To the Determination of the Electromagnetic Parameters of the Induction Motors Тодоров 2001 2000 Tanev, Nikola, Emil Sokolov проф. дтн 51/1/2000 383. Ганчо 2001 No-Load Conditions for Self - Excitation of A Single - Phase Brushless Synchronous Generator Божилов 2001 Elyouyssef, Ali, Nikolay Genkov 2000 доц. д-р 51/1/2000 384. Technical and Economic Models for Regional Optimization of the Distributing Power Network, with Electricicty 2001 Кирил Янев 2001 Supply from One Substation Elyouyssef, Ali 2000 доц. д-р 51/1/2000 385. 2001 Prognostication of the Maximum Load and Electric Power Transfer Through the Medium Voltage Power Net- Кирил Янев 2001 work in the Republic Of Tunisia 2000 Krumov, Andrei, Plamen Rizov, Angel Tzolov проф.д-р 51/1/2000 386. 2001 Mathematical Modelling of Electro - Machinery Aggregates for Auxiliary in the Electric Power Stations Петко Нотов 2001 Krumov, Andrei 2000 проф. дтн 51/1/2000 387. Mathematical Modelling of Electro - Machinery Aggregates for Auxiliary of the Electric - Power Stations Oper- Емил К. 2001 Николов 2001 ated by Induction Motor with Deep Slots in the Rotor

Tzolov, Angel, Kiril Zacharinov, Plamen Rizov 2000 доц. д-р 51/1/2000 388. Identififcation of the Objects and Greating of Base Models for Mathematical Modeling of ACS and DC Genera- Константин 2001 Малчев 2001 tor in High Reliability Power Supply Systems in NPP “ Kozloduy” Tzolov, Angel, Kiril Zacharinov, Plamen Rizov, Tzvetelina Bogoeva 2000 доц. д-р 51/1/2000 389. Mathematical Modeling of Automatic Control System and DC Generator in High Reliuability DC Power Supply Константин 2001 Малчев 2001 Systems in NPP “Kozloduy” 2000 Pavlitov, Constantin, Sider Siderov доц. д-р 51/1/2000 390. Димитър 2001 Neural Network Model of Electrical Load of Industrial Enterprise Бакърджиев 2001 2000 Dimitrova, Evdokia проф. д-р 51/1/2000 391. Стоян 2001 Possibilities for Using of Frequency Asynchronous Starting for Synchronous Turboalternators Стоянов 2001 2000 Manolov, Emil доц. д-р инж. 51/1/2000 392. Елисавета 2001 Modelling of Delta - Sigma Modulator Гаджева 2001 2000 Nina G. Nikolova доц. д-р 51/1/2000 393. Георги 2001 Robust Control Systems - Method of Synthesis Сапунджиев 2001 2000 Emil K. Nikolov доц. д-р 51/1/2000 394. Георги 2001 Non Integer Order Controller - Rejectors Absorbing Disturbances Сапунджиев 2001 2000 Emil K. Nikolov доц. д-р 51/1/2000 395. Георги 2001 Analysis of Control Systems with Controller - Rejectors under Noise in the Control Valves Сапунджиев 2001 2000 Kolev, Lubomir, Simona Filipova-Petrakieva доц. д-р 51/1/2000 396. Симеон 2001 Outer Bounds on the Eingenvalues of Interval Matrices - the Complex Eingenvalues Case Владов 2001 2000 Nikolov, Ventzislav, Ivan Peytchev, Nikolai Hristov доц. д-р 51/1/2000 397. Ганчо 2001 Program Tools Supporting Real Time Work Of Standart ADC/DAC Plate Венков 2001 2000 Nikolov, Ventzislav, Ivan Peytchev, Gancho Venkov доц. д-р 51/1/2000 398. Николай 2001 Programm Tools Supporting Menu Creating in Graphical and Text Modes Христов 2001 2000 Oscar, Hugo доц. д-р Асен 51/1/2000 399. 2001 Functional Devices for Information Processing Based on Multipliers Тодоров 2001 2000 Oscar, Hugo доц. д-р Асен 51/1/2000 400. 2001 Peack Detectors Тодоров 2001 2000 Oscar, Hugo проф. д-р 51/1/2000 401. Павел 2001 Digital Circuits Based on the Timer 555 Мартинов 2001 2000 Oscar, Hugo проф. д-р 51/1/2000 402. Павел 2001 Impulse Generators on the Base of Negatrons Мартинов 2001 2000 Ivanov, Ratcho, Alexander Kerezov, Ivan Lesichkov доц. д-р 51/1/2000 403. Георги 2001 Algorithms for Decoding Quadrature Encoded Pulses Михов 2001 2000 Ivanov, Ratcho, Alexander Kerezov доц. д-р 51/1/2000 404. Георги 2001 Multi Channel Contact Resistance Measurement Equipment for Telecommunication Connectors Михов 2001

2000 Gotchev, Gotcho, Rudolf Scherer, Milena Lazarova, Agop Hachikyan доц.. д-р 51/1/2000 405. Румен 2001 A Structural - Linguistic Method for Object Presentation in the Geographic Information Systems Кунчев 2001 2000 Iliev, Ilia, Michail Momchedjikov доц.. д-р 51/1/2000 406. Румен 2001 Synthesis of Runlength - Limited Codes Кунчев 2001 проф. д-р 2000 Iliev, Ilia Михаил 51/1/2000 407. Момчеджико 2001 2001 Decimation of Ternary Pseudorandom Sequences в 2000 Nikiforov, Alexander, Michael Momchedjikov доц.. д-р 51/1/2000 408. Румен 2001 Some Features in Designing of Microphone Arreas Кунчев 2001 2000 Momchedjikov, Michael, Roumen Popov доц.. д-р 51/1/2000 409. Румен 2001 Structure Optimization of a Multi - Layer Neural Network for Speech Recognition Кунчев 2001 2000 Momchedjikov, Michael, Roumen Popov доц.. д-р 51/1/2000 410. Румен 2001 Phonem Recognition Using Distributed Neural Network Кунчев 2001 2000 Belnikolovski, Boris, Deshka Simeonova проф. дмн 51/1/2000 411. Божидар 2001 Parametric Vibrations of One Unautonomous Non- Autonomous Linear Mechanical System with Gears Чешанков 2001 2000 Belnikolovski, Boris проф. днт 51/1/2000 412. Алекси 2001 Optimal Dynamic Synthesis for the Design of a Machine Aggregate with Two Stage Spur Gears Писарев 2001 2000 Belnikolovski, Boris, Deshka Simeonova проф. дмн 51/1/2000 413. Божидар 2001 Effect of Interval Friction Upon the Parametric Vibrations of One Mechanical System with Gear Wheels Чешанков 2001 2000 Belnikolovski, Boris, Deshka Simeonova доц. д-р 51/1/2000 414. Стефан 2001 Self - Excited Vibrations of One Mechanical System with Slow - Changing Parameters Банов 2001 2000 Balgaranov, Lubomir доц. д-р 51/1/2000 415. Пеню 2001 Analysis of the Anti - Sliding Quality of Schemes For Resistor Braking Минков 2001 2000 Balgaranov, Lubomir доц. д-р 51/1/2000 416. Пеню 2001 A Method for Determination the Expenses of Electrical Power at Arising and Stopping Conditions of Skids Минков 2001

Content of Journal “Proceedings of Technical University of Sofia” Vol 52, Issue 1 (2003) Totev, Totyo доц. д-р 417. 2003 Basic Principles in Creation of Automatically Control System of Heat Loading Of Units 210 MW Using Low - Бончо Бонев 52/1/2003 Rank Lignite Coal Bojilov, Gancho, Miho Mihov, Vladimir Stiptzov доц. д-р 418. 2003 Пламен 52/1/2003 Replacement of the Graphical Drawing of Direct Current Motor Characteristics with Analytical Calculation / e Ризов Bojilov, Gancho, Miho Mihov, Adrian Ivanov доц. д-р 419. 2003 Non-Linear Mathematic Model of the Electromechanical Transients in Single - Phase Commutator Motor, Емил Рац 52/1/2003 Based of the Finite Element Method: Part I - Direct Current

Ratz, Neli доц. д-р 420. 2003 Ангел 52/1/2003 Mathematical Model for High- Intensity Discharge Lamps by Dimming Пачаманов Guninski, Stefcho доц. д-р 421. 2003 Живко 52/1/2003 Possibility to Measurement of Velocity of Conductive Objects with Eddy Current Transducer with Displaced Coils Даскалов Manolov, Emil доц. д-р 422. 2003 Димитър 52/1/2003 Design of Low - Voltage CMOS Operational Transconductance Amplifier Алексиев

Radev, Nikolay, Kancho Ivanov проф. 423. 2003 Gain- and Offset - Compensated Two - Phase Switched - Capacitor Integrators Based on the Second - Order Ad- Владимир 52/1/2003 Георгиев ams - Bashworth’s Integration Method Dimitrov, Dimiter, Yuliyan Velchev доц. Славчо 424. 2003 52/1/2003 Distance Analysis of EKG Лишков Hristov, Valentin, Dimiter Dimitrov доц. Славчо 425. 2003 52/1/2003 Distance Learning System OF Low Frequenced Frequency Magnetic Field and Beatdown Problem Лишков Romansky, Radi доц. д-р 426. 2003 52/1/2003 A Comparative Stochastic Analysis of Parallel Processes in Matrix Structures Ангел Попов Nikolov, Lilyan доц.д-р 427. 2003 52/1/2003 A Deadlock Simulation Стоян Донев Momchedjikov, Mihail, Roumen Popov проф..дтн 428. 2003 Румен 52/1/2003 Spectral Analysis for Speech Recognition Using Wavelet Transform Кунчев Angelova, Maria проф..дтн 429. 2003 52/1/2003 Expert Evaluation of a River Network Pollution Based on a Structural - Linguistic Model Агоп Хачикян Tsankova, Roumiana доц. д-р 430. 2003 52/1/2003 Data Modelling in Corporative Databases for the Discrete Production Иван Панков Gotchev, Gotcho доц. д-р Агоп 431. 2003 52/1/2003 Structural - Linguistic Approach for Analysis of Three Dimensional Visual Scenes Хачикян Gotchev, Gotcho доц. д-р 432. 2003 52/1/2003 Methods for Generalization in Hierarchal Recognition Systems of Structural - Linguistic Type Иван Момчев Nenov, Ivo P. доц. д-р 433. 2003 Симеон 52/1/2003 Automatic Constraint Propagation in the Interval Microsoft Excel Solver Владов доц. д-р Kountchev, Roumen Момчил 434. 2003 Момчеджико 52/1/2003 Ultrasound Medical Images Processing with Modifical Modified Inverse Difference Pyramid в проф. д-р Kountchev, Roumen Михаил 435. 2003 Момчеджико 52/1/2003 Image Watermarking with Inverse Difference Pyramid and Complex Hadamard Transform в проф. дтн Georgiev, Stanislav, Nikola Dodov Ервин 436. 2003 Фердинандо 52/1/2003 Method for Computer Aided Design of Phased Antenna Arrays in Microstrip Implementation в

Toshev, Alexander, Nikola Dodov проф. дтн Ервин 437. 2003 Method for Alignment of Phased Array Antennas with Sub-Array Architecture Using Planar Near Field Scan- Фердинандо 52/1/2003 ning в Daneva, Mimi доц. д-р 438. 2003 Антоанета 52/1/2003 Comparison of BPNN Tracking Filters Using Different Back - Propagation Algorithms Попова Pavlova, Raina, Todorka Dimitrova, Snejanka Georgieva доц. д-р 439. 2003 Антоанета 52/1/2003 Reusable Components for E-Learning in Application Programming Попова

Content of Journal “Proceedings of Technical University of Sofia” Vol 53, Issue 1 (2004) Petrakieva, Simona доц. д-р 440. 2004 Симеон 53/1/2004 Stability Analysis of Linear Interval Parametric System of Control Hard Disk Drive (HDD) Владов Peeva, Ketty доц. д-р 441. 2004 Георги 53/1/2004 Computing Behaviour of Fuzzy Finite Machines Бижев

Stanchev, Georgi, Ivo Dochev, Rumen Arnaudov доц. д-р 442. 2004 Measuring Methods of Time Delay of Nonelectrical Detonators and Propagation Velocity of Detonation Wave in Стефан 53/1/2004 Стефанов a Waveguide

Stanchev, Georgi, Rossen Miletiev, Rumen Arnaudov доц. д-р 443. 2003 Delay Time Measuring Device of Nonelectrical Detonators and Propagation Velocity of Detonation Wave in a Стефан 53/1/2004 Стефанов Waveguide Radev, Nikolay, Kantcho Ivanov д-р Калин 444. 2004 53/1/2004 Gain-and Offset - Compensated Switched - Capacitor Integrator Based on the Simpson’s Integration Method Станчев Pandiev, Ivailo проф. д-р 445. 2004 Васил 53/1/2004 Analysis and Design of Selective LC- Amplifiers Using Current Feedback Amplifiers (CFA) Златаров Arnaudov, Rumen, Marin Hristov, Ivo Aldimirov доц. д-р 446. 2004 Елисавета 53/1/2004 Method of DSP Based Automatic Industrial Test of an Analog Filter Гаджева Arnaudov, Rumen, Marin Hristov, Ivo Aldimirov доц. д-р 447. 2004 Елисавета 53/1/2004 Algorythms for DSP Based Automatic Industrial Test of Analog Filter Гаджева Radeva, Nadejda доц. д-р 448. 2004 Георги 53/1/2004 Fractional Operators Approximation Continuous and Discrete - Time Rational Function in System of Control Сапунджиев Miletiev, Rosen Rumen Arnaudov доц. д-р 449. 2004 Александър 53/1/2004 Spectrum Analysis of Nonuniformly Sampled Data Бекярски Jetchev, Dimitar доц. д-р 450. 2004 Стоян 53/1/2004 Optimal Approach to Programming in Student’s Training Малешков

Hristov, Valentin, Dimiter Dimitrov Рец.: проф. 451. 2004 An Approach for Speeding Up the Transmission of Medical Diagnostic Signals and Data in the Telemedical Sys- д-р Михаил 53/1/2004 Момчеджиев tems Momchedjikov, Michael, Angel Ivanov доц. д-р 452. 2004 Славчо 53/1/2004 Algorithms Used for Embedding and Extraction of Digital Watermarks in Audio Signals Лишков

Momchedjikov, Michael, Ivan Kozarev доц. д-р 453. 2004 Славчо 53/1/2004 Method for Extraction of Picks from Audio Signals on the Base of Analysis in Time Regions Лишков Momchedjikov, Michael, Damyan Damyanov доц. д-р 454. 2004 Славчо 53/1/2004 Comparative Analysis of Some Distributions of Sound Signals Considering the Sound Picture in Diffuse Rooms Лишков Momchedjikov, Michael, Damyan Damyanov доц. д-р 455. 2004 Славчо 53/1/2004 Some Aspects of the Wave Field Synthesis Лишков проф. д-р Iliev, Ilia, Slavcho Lishkov Михаил 456. 2004 Момчеджико 53/1/2004 Noise Immunity of Asynchronous Direct Spred Spectrum Systems with Ternary Sequences в Kavaldjiev, Stancho доц. д-р 457. 2004 Александър 53/1/2004 Methof and Algorithm for Evaluation of Non-Paralleism of Face Surfave of Gear – Wheels Янков Kavaldjiev, Stancho доц. д-р 458. 2004 Александър 53/1/2004 Machine Station for Rolling - Up of Textile Fiber Cable Янков Kolev, Lubomir, Ivo Nenov доц. д-р 459. 2004 Симеон 53/1/2004 Solution of a Problem for Tolerance Analysis of Electrical Circuits with a Probalistic Statement Владов Guninski, Stefcho доц. д-р 460. 2004 Живко 53/1/2004 Output Signal of Electromagnetic Transducer with Perpendicular Windings at Present of Relative Movement Даскалов

Bojilov, Gantcho, Emil Ratz, Miho Mihov, Adrian Ivanov доц. д-р 461. 2004 Non-Linear Mathematic Model of the Electromechanical Transients in Single - Phase Commutator Motor Taked Пламен 53/1/2004 Ризов in Consideration of the Core Losses : Part II - Alternative Current редк. - гл. Ishtev, Alexander, Kamen Ishtev ред.: проф. 462. 2004 дтн Г. 53/1/2004 Regional Models for Seismic Area Analysis Божилов редк. - гл. Perev, Kamen ред.: проф. 463. 2004 дтн Г. 53/1/2004 Nonlinearity Measure in Control Systems Божилов редк. - гл. Gatev, Geo ред.: проф. 464. 2004 дтн Г. 53/1/2004 Interval Probabilities and Decision Making Under Risk Божилов редк. - гл. Raicheva, Evelina, Elena Haralanova ред.: проф. 465. 2004 дтн Г. 53/1/2004 Modelling of the processes in district heating substation. Control algorithms design Божилов редк. - гл. Puleva, Teofana ред.: проф. 466. 2004 дтн Г. 53/1/2004 Adaptive Active Load Disturbance Rejection in Hydrogenerator Local Network Operation Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 54, Issue 1 (2004) редк. - гл. Madjarov, Nikola, Tsonyo Slavov ред.: проф. 467. 2004 дтн Г. 54/1/2004 Comparative Analysis of Some Algorithms for Design of Linear Stochastic Adaptive Control Systems Божилов редк. - гл. Savov, Vessel, Zhivko Georgiev, Todor Todorov ред.: проф. 468. 2004 дтн Г. 54/1/2004 Synthesis of Weakly Nonlinear Oscillator Systems Божилов

редк. - гл. Kolev, Lubomir, Simona Petrakieva ред.: проф. 469. 2004 дтн Г. 54/1/2004 Stability Analysis of Closed - Loop Linear Systems under Interval Data Божилов редк. - гл. Garipov, Emil, Luchezar Tomov ред.: проф. 470. 2004 дтн Г. 54/1/2004 Design and Implementation of a Universal Didgital PID Controller Formed by Generalized Discretization Божилов редк. - гл. Garipov, Emil,Teodor Stoilkov ред.: проф. 471. 2004 дтн Г. 54/1/2004 Multimodel Deadbeat Controller in Multirate Frequency Control System Божилов редк. - гл. Ruzhekov, Georgi, Dian Sabev ред.: проф. 472. 2004 дтн Г. 54/1/2004 The Pasteurizator Control System Божилов редк. - гл. Emil K. Nikolov ред.: проф. 473. 2004 дтн Г. 54/1/2004 Discrete Fractional - Order Control System Божилов редк. - гл. Naplatarov, Konstantin, Desislava Stoitseva ред.: проф. 474. 2004 дтн Г. 54/1/2004 Optimal Control of Electric Power Boiler Божилов редк. - гл. Karlova, Vessela, Kostadin Kostov ред.: проф. 475. 2004 дтн Г. 54/1/2004 Frequency Analysis of Linear Continuous Lag- Lead Systems Божилов редк. - гл. Doychev, Doychin ред.: проф. 476. 2004 дтн Г. 54/1/2004 Comparative Analysis between Some Methods for Step Responses Approximation Божилов редк. - гл. Nina G. Nikolova, Emil K. Nikolov ред.: проф. 477. 2004 дтн Г. 54/1/2004 Cascade Robust Control System with Internal Model Божилов редк. - гл. Nina G. Nikolova ред.: проф. 478. 2004 дтн Г. 54/1/2004 Discrete Robust Control System with Internal Model Божилов редк. - гл. Benova, Bela ред.: проф. 479. 2004 дтн Г. 54/1/2004 Comparative Analysis of D and ID Fractional Regulators for the Robust Control of Static Plants Божилов редк. - гл. Rabadjiyski, Momchil, Yordan Dachev ред.: проф. 480. 2004 дтн Г. 54/1/2004 Remote Monitoring and Control of Test Furnaces Божилов редк. - гл. Georgiev, Rumen ред.: проф. 481. 2004 дтн Г. 54/1/2004 Implementation of Atmosferic Atmospheric Conditions And Geopotential Models in SIMULINK Environment Божилов редк. - гл. Madjarov, Anastas, Rumen Georgiev, Stefan Biliderova ред.: проф. 482. 2004 дтн Г. 54/1/2004 Optimal Control in Length Chanel of Aircraft with Outside Disturbances Божилов редк. - гл. Patev, Nikolay ред.: проф. 483. 2004 дтн Г. 54/1/2004 Problems to Identification Aerodynamics Coefficients of Unmanned Aerial Vehicles Божилов редк. - гл. Sapundjiev, Georgi ред.: проф. 484. 2004 дтн Г. 54/1/2004 Decision Making on a Condition of Stable Compromise Божилов

редк. - гл. Radeva, Nadejda ред.: проф. 485. 2004 дтн Г. 54/1/2004 Fractional Algorithm in Two - Variable Control System Божилов редк. - гл. Radeva, Nadejda ред.: проф. 486. 2004 дтн Г. 54/1/2004 Fractional Controller Realization with Discrete Approximation Божилов редк. - гл. Benova, Bela ред.: проф. 487. 2004 дтн Г. 54/1/2004 Basic Classes OF Higway Traffic Flow Models Божилов редк. - гл. Vincheva, Iliyana ред.: проф. 488. 2004 дтн Г. 54/1/2004 Decision - Making with the Analytic Hierarchy Method Божилов редк. - гл. Atanassov, Atanas, Fani Tomova ред.: проф. 489. 2004 дтн Г. 54/1/2004 Controlling Ther Speed of Coding Line Conveyor Using Fuzzy Logic Божилов редк. - гл. Galabov, Vassil ред.: проф. 490. 2004 дтн Г. 54/1/2004 Control of Ke’s Pendulum Божилов редк. - гл. Dragostinov, Ivan, Assen Todorov, Kostadin Kostov ред.: проф. 491. 2004 дтн Г. 54/1/2004 Study of a System with a Unipolar, Class 1 Controller Божилов Angelova, M. редк. - гл. ред.: проф. 492. 2005 Development of Ariver Basin Water Control System and its Implementation in the Eduvation in Geographic In- дтн Г. 54/1/2004 formation Systems Божилов редк. - гл. Dimitrova, T. ред.: проф. 493. 2005 дтн Г. 54/1/2004 Design and Specification on Elearning User Interface Markup Language Божилов Dimitrova, T., R. Pavlova and S. Georgieva редк. - гл. ред.: проф. 494. 2005 Research And Development of Technology for Creating of Topic Maps for Implementation in Intelligent Systems дтн Г. 54/1/2004 for Education Божилов редк. - гл. Kountchev, R., V. Todorov and R. Kountcheva ред.: проф. 495. 2005 дтн Г. 54/1/2004 Lossless compression of graphics and contour images, based of WHT and ARLC Божилов редк. - гл. Kountchev, R., V. Todorov and R. Kountcheva ред.: проф. 496. 2005 дтн Г. 54/1/2004 Method for Audio Watermarking Based on Spectrum Pyramid Божилов Momchedjikov, M. and I. Genchev редк. - гл. ред.: проф. 497. 2005 A Research Over the Effectiveness of Audio Codecs Regarding the Speech Quality at Various Packet Loss Con- дтн Г. 54/1/2004 ditions Божилов редк. - гл. Momchedjikov, M. and N. Jordanov ред.: проф. 498. 2005 дтн Г. 54/1/2004 Upmixing From Stereo to 5.1 Surround Sound Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 54, Issue 2 (2004) редк. - гл. Pavlov, Vesselin, Ivan Avramov, Vassil Balavessov ред.: проф. 499. 2004 дтн Г. 54/2/2004 Modernization of the Engineering Education in Robotics Божилов редк. - гл. Pavlov, Vesselin, Ivan Chavdarov, Alexander Vatskichev, Valentin Nikolov ред.: проф. 500. 2004 дтн Г. 54/2/2004 Robots Walking by Combined Body-Leg Motion Божилов редк. - гл. Avramov, Ivan,Tsvetelina Parvanova, Lilia Netsova ред.: проф. 501. 2004 дтн Г. 54/2/2004 Basics Problems in Artificial Limbs Prosthesis Божилов редк. - гл. Avramov, Ivan, Lilia Netsova, Tsvetelina Parvanova ред.: проф. 502. 2004 дтн Г. 54/2/2004 Classifications and Technical Events of the Artificial Limbs Prosthesis Божилов редк. - гл. Trirfonov, Kalin, Vladimir Zamanov ред.: проф. 503. 2004 дтн Г. 54/2/2004 Humanoid Robots Божилов редк. - гл. Trirfonov, Kalin, Vladimir Zamanov ред.: проф. 504. 2004 дтн Г. 54/2/2004 Modeling of Passive - Dynamic Walking Божилов редк. - гл. Tsvetanov, Simeon, Todor Stoilov ред.: проф. 505. 2004 дтн Г. 54/2/2004 Modeling and Control of Robot in Virtual Laboratory Over the Internet Божилов редк. - гл. Karamincheva, Teodora, Ivan Avramov ред.: проф. 506. 2004 дтн Г. 54/2/2004 Web - Based Multimedia Course in “Telerobotics” Божилов редк. - гл. Venkov, Pencho ред.: проф. 507. 2004 дтн Г. 54/2/2004 Virtual Attachment of Autonomous Vehicles Божилов редк. - гл. Venkov, Pencho, Radoslav Deliyski, Slavian Ivanov ред.: проф. 508. 2004 дтн Г. 54/2/2004 Algorithms and software for real time processing of color images Божилов редк. - гл. Deliyski, Radoslav, Pencho Venkov ред.: проф. 509. 2004 дтн Г. 54/2/2004 Software of Computer Vision System for Guiding of Autonomous Vehicles Божилов Dimitrov, Dimitar, Nevena Ilieva редк. - гл. ред.: проф. 510. 2004 An extension to Distance Transform Complete Coverage Path Planning for Autonomous Mobile Robots Naviga- дтн Г. 54/2/2004 tion Божилов редк. - гл. Nikolov, Valentin, Vassil Balavessov ред.: проф. 511. 2004 дтн Г. 54/2/2004 Application of Neural Structure Controllers in the Design of Biomorphic Robots Божилов редк. - гл. Dragnev, Kancho ред.: проф. 512. 2004 дтн Г. 54/2/2004 Biochemical Analysis of the Biped Locomotion with Provision For Some External Forces Божилов Neykov, Alexander, Emilia Encheva, Sokoln Sokolov, Iordan Kostov, Stoian Stoianov, Tzanko Georgiev, Atanasios Birbilis, Va- редк. - гл. ред.: проф. 513. 2004 nia Rangelova, Antonia Pandelova, Nikoli Nikolai Staianov, Pavlina Katzarova, Valia Marinkova, Radoslav Milanov дтн Г. 54/2/2004 Biosensor Achievments Божилов

редк. - гл. Georgiev, Tz., Al. Ratkov ред.: проф. 514. 2004 дтн Г. 54/2/2004 Aerobic Treatment of Manure : Part 1. Data Analysis Божилов редк. - гл. Georgiev, Tz., Al. Ratkov ред.: проф. 515. 2004 дтн Г. 54/2/2004 Aerobic Treatment of Manure : Part 2. Modelling and Optimization Божилов редк. - гл. Johnev, Vladimir ред.: проф. 516. 2004 дтн Г. 54/2/2004 Application of Complex Valued Wavelet Transform for QRS Detection in ECG Signals Божилов редк. - гл. Ivanova, Polina ред.: проф. 517. 2004 дтн Г. 54/2/2004 Principles of Registration and Treatment of Functional Images of the Brain by Magnetical Magnetic Resonance Божилов редк. - гл. Ivanova, Polina, Pencho Georgiev Venkov ред.: проф. 518. 2004 дтн Г. 54/2/2004 Statistical Analysis of Functional Images of The Brain by Magnetic Resonance Божилов редк. - гл. Yordanova, Snejana ред.: проф. 519. 2004 дтн Г. 54/2/2004 Fuzzy Control of the Organic Waste Concentration in Biological Wastewater Treatment Божилов редк. - гл. Bildirev, Jeko, Ludmil Popov ред.: проф. 520. 2004 дтн Г. 54/2/2004 Indirect Measurement of the toque for AC Induction Motor Drives Божилов редк. - гл. Bildirev, Zheko, Dimitar Bakardjiev, Hristo Bakardjiev ред.: проф. 521. 2004 дтн Г. 54/2/2004 Load Equalization in a Multi - Axe Lifting Device for Ships Божилов Rainov, Rumen, Vladimir Hristov редк. - гл. ред.: проф. 522. 2004 Formily [Formation] of Mechanical Characteristics of an Asynchronous Motor Working in Regime of Conden- дтн Г. 54/2/2004 ser Stoppage Божилов редк. - гл. Trushev, Ivan, Valeri Mladenov ред.: проф. 523. 2004 дтн Г. 54/2/2004 On the Sliding Mode Control of DC/DC Converters Божилов редк. - гл. Tzenov, Georgi, Valeri Mladenov ред.: проф. 524. 2004 дтн Г. 54/2/2004 On Some Models of Sigma - Delta Modulators Божилов редк. - гл. Atanas Chervenkov, Stoyan Petkov, Antoaneta Tododrova ред.: проф. 525. 2004 дтн Г. 54/2/2004 Electrical Field In Cable Muff for Medium - Voltage Cable with Single Core and Synthetic Insulation Божилов редк. - гл. Svetoslav Barutchiyski ред.: проф. 526. 2004 дтн Г. 54/2/2004 Review of New Methods for Measurement of Partial Discharges in Transformers Божилов редк. - гл. Georgiev, Georgi Ivanov ред.: проф. 527. 2004 дтн Г. 54/2/2004 Ultrasonic Sensors for Detection Objects in the Working Environment of a Service Robot Божилов редк. - гл. Bakardjiev, D., Hr. Bakardjiev, G. Angov, M. Jilevska ред.: проф. 528. 2004 дтн Г. 54/2/2004 Cupulometre Control for Vestibularis Research Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 55, Issue 1 (2005) редк. - гл. Pandiev, I., D. Stamenov, L. Donevska and E. Gadjeva ред.: проф. 529. 2005 дтн Г. 55/1/2005 LC-Oscilators Using Current Feeback Amplifiers (CFA) - Analysis and Design Божилов редк. - гл. Djamijkov, T. and M. Marinov ред.: проф. 530. 2005 дтн Г. 55/1/2005 Sensor System for Optical Contrast Measurement Божилов редк. - гл. Tsankova, R., M. Neykova ред.: проф. 531. 2005 дтн Г. 55/1/2005 About an Improvement of Multidimensional Database Models Божилов редк. - гл. Tsankova, R. ред.: проф. 532. 2005 дтн Г. 55/1/2005 Further Improvement of the Database for Intelligent Systems Божилов редк. - гл. Minkovska, D. ред.: проф. 533. 2005 дтн Г. 55/1/2005 Creation, Development and Analysis of Models For Eeducation-Technologies and Technics Божилов редк. - гл. Lazarova, M. and G. Gotchev ред.: проф. 534. 2005 дтн Г. 55/1/2005 Object Oriented Neural Network Simulator Божилов Angelova, M. редк. - гл. ред.: проф. 535. 2005 Development of Ariver Basin Water Control System and its Implementation in the Eduvation in Geographic In- дтн Г. 55/1/2005 formation Systems Божилов редк. - гл. Dimitrova, T. ред.: проф. 536. 2005 дтн Г. 55/1/2005 Design and specification on eLearning user interface markup language Божилов Dimitrova, T., R. Pavlova and S. Georgieva редк. - гл. ред.: проф. 537. 2005 Research And Development of Technology for Creating of Topic Maps for Implementation in Intelligent Systems дтн Г. 55/1/2005 for Education Божилов редк. - гл. Kountchev, R., V. Todorov and R. Kountcheva ред.: проф. 538. 2005 дтн Г. 55/1/2005 Lossless Compression of Graphics and Contour Images, Based of WHT and ARLC Божилов редк. - гл. Kountchev, R., V. Todorov and R. Kountcheva ред.: проф. 539. 2005 дтн Г. 55/1/2005 Method for Audio Watermarking Based on Spectrum Pyramid Божилов Momchedjikov, M. and I. Genchev редк. - гл. ред.: проф. 540. 2005 A Research Over the Effectiveness of Audio Codecs Regarding the Speech Quality at Various Packet Loss Con- дтн Г. 55/1/2005 ditions Божилов редк. - гл. Momchedjikov, M. and N. Jordanov ред.: проф. 541. 2005 дтн Г. 55/1/2005 Upmixing From Stereo to 5.1 Surround Sound Божилов

Stanchev, G. редк. - гл. ред.: проф. 542. 2005 Methods for Determination the Influence of Mechanical Loading and Climatic Impacts on the Shock Tube Det- дтн Г. 55/1/2005 onation Velocity of Non- Electric Detonators Божилов Stanchev, G. and Y. Angelov редк. - гл. ред.: проф. 543. 2005 Comparative Research of the Influence of Mechanical Loading and Climatic Impacts on the Shock Tube Deto- дтн Г. 55/1/2005 nation Velocity of Non- Electric Detonators Божилов редк. - гл. Iliev, V. and M. Momchedjikov ред.: проф. 544. 2005 дтн Г. 55/1/2005 Invariant Methods for Compilated Signals Processing Божилов редк. - гл. Iliev, V. and M. Momchedjikov ред.: проф. 545. 2005 дтн Г. 55/1/2005 Non-Linear Effects In Analog To Digital Processing Og Spread Spectrum Signals Божилов редк. - гл. Kountchev, R. and V. Georgieva ред.: проф. 546. 2005 дтн Г. 55/1/2005 An Approach for Noise Reducrion in Medical Ultrasound Images Божилов Kountchev, R. and A. Manolova редк. - гл. ред.: проф. 547. 2005 General Approach for Fast Image Retrieval from Image Database Using Consecutive Iterations in the Transform дтн Г. 55/1/2005 Domain Божилов редк. - гл. Momchedjikov, M. and S. Voichev ред.: проф. 548. 2005 дтн Г. 55/1/2005 Microphone Arrays Woth Electronic Control of Beamforming Божилов редк. - гл. Pleshkova, S. ред.: проф. 549. 2005 дтн Г. 55/1/2005 Method for Comparatrive Evaluation of CELP Decodet Speech Signals from Linear Spectral Pair (LSP) Божилов редк. - гл. Pleshkova, S. ред.: проф. 550. 2005 дтн Г. 55/1/2005 Neural Network for CELP Code Book Search Estimation of Line Spectral Pair (LSP) Божилов редк. - гл. Manev, S. and V. Georgiev ред.: проф. 551. 2005 дтн Г. 55/1/2005 Algorithm for Analysis of a Class Of Signals Божилов редк. - гл. Boumbarov, O. and S. Sokolov ред.: проф. 552. 2005 дтн Г. 55/1/2005 Face Recognition Using Principal Component Analysis Божилов редк. - гл. Boumbarov, O. and D. Vasileva ред.: проф. 553. 2005 дтн Г. 55/1/2005 Skin Detection Using Gaussian Models Божилов редк. - гл. Totev, T., B. Bonev and V. Popova ред.: проф. 554. 2005 дтн Г. 55/1/2005 Simulation Modeling of the Furnace Processes of the Boiler Type PK-38-4 in TPS “Maritza East 2” Божилов редк. - гл. Bonev, B., T. Totev and V. Popova ред.: проф. 555. 2005 дтн Г. 55/1/2005 Model Investigations of the Processes in the Furnace of the Boilers PK-38-4 Божилов редк. - гл. Pachamanov, А. and N. Ratz ред.: проф. 556. 2005 дтн Г. 55/1/2005 Voltage Losses in Lines of Lighting System Supplied By Inverter Божилов

редк. - гл. Pregyov, B., A. Pachamanov and U. Cararo ред.: проф. 557. 2005 дтн Г. 55/1/2005 Algorithm and Program for Calculating the Luminance of Access Zone of Road and City Tunnels Божилов редк. - гл. Pregyov, B., A. Pachamanov ред.: проф. 558. 2005 дтн Г. 55/1/2005 Standart Graphs of the Luminance of Access Zone L20 of Road Tunnels Божилов редк. - гл. Bojilov, G. and N. Ivanova ред.: проф. 559. 2005 дтн Г. 55/1/2005 Algorithms of Calculation on the Control Laws of a Single-Phase Commutator Motor by Electronic Control Божилов редк. - гл. Ratz, E., R. Ratz and E. Rachev ред.: проф. 560. 2005 дтн Г. 55/1/2005 Asynchronous motor vector control rotor flux optimization Божилов редк. - гл. Kostov, L., R. Kobilarov, L. Kostova, M. Mladenov, Ch. Protochristov and Ch. Stoyanov ред.: проф. 561. 2005 дтн Г. 55/1/2005 Systematical investigations of 137Cs Concentration in Soils in Bansko-Razlog Region Божилов редк. - гл. Meliegy M., T. Bitar and B. Tabakova ред.: проф. 562. 2005 дтн Г. 55/1/2005 Numerical Model Detecting the Effect of Inter-Pass Time on Grain Size for Nb-Microalloyed Stell Божилов редк. - гл. Elgohary, F. ред.: проф. 563. 2005 дтн Г. 55/1/2005 Designing the Maximum Possible Sets of “Denim” Fabrics Божилов редк. - гл. Shenawy, E. ред.: проф. 564. 2005 дтн Г. 55/1/2005 Nb-Addition and Cold Deformation Effects on Corrosion Resistance of Type 304l Austenitic Stainless Steel Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 56, Issue 1 (2006) редк. - гл. Pandiev I. ред.: проф. 565. 2006 дтн Г. 56/1/2006 An Enhanced Simulation Macromodel for Current-Feedback Amplifiers Божилов редк. - гл. Pandiev I., D. Stamenov, L. Donevska ред.: проф. 566. 2006 дтн Г. 56/1/2006 Design and Simulation Testing of Selective LC-amplifiers with Active Inductors Божилов редк. - гл. Manolov E., M. Hristov ред.: проф. 567. 2006 дтн Г. 56/1/2006 Practical Examination of Relationships Between Design and Performance Parameters of CMOS Amplifiers Божилов редк. - гл. Koparanov F., E. Manolov, M. Tzanov ред.: проф. 568. 2006 дтн Г. 56/1/2006 Design of FPAA Sinewave Oscillator Based on Van der Paul Equation Божилов редк. - гл. Tzanov M., E. Manolov, F. Koparanov ред.: проф. 569. 2006 дтн Г. 56/1/2006 Sigma-Delta Modulator Prototyping Using FPAA Божилов редк. - гл. Kuncheva A., D. Nikolov, M. Hristov ред.: проф. 570. 2006 дтн Г. 56/1/2006 Designing DSP Algorithm with the Virtex-4 Xtreme DSP Slice Божилов редк. - гл. Gadjeva E., Vl. Durev ред.: проф. 571. 2006 дтн Г. 56/1/2006 Behavioral Modeling and Simulation of Spiral Inductors with Ansoft Simplorer Божилов

редк. - гл. Gadjeva E., Z. Garmev ред.: проф. 572. 2006 дтн Г. 56/1/2006 Parameterized Tolerance Models of Switched-Capacitor Circuits Божилов редк. - гл. Angelov G., K. Asparuhova ред.: проф. 573. 2006 дтн Г. 56/1/2006 MOSFET Simulation Using Matlab Implementation of the EKV Model Божилов Radev N., K. Ivanov редк. - гл. ред.: проф. 574. 2006 Fifth-order Lowpass SC Ladder Filter with Reduced Sensitivity to Operational Amplifiers Finite Gain and Offset дтн Г. 56/1/2006 Voltage Божилов редк. - гл. Georgieva V. ред.: проф. 575. 2006 дтн Г. 56/1/2006 Analysis of Two New Approaches for Noise Reduction In Us Images Божилов редк. - гл. Asparuhova K., Ts. Grigorova, S. Terzieva ред.: проф. 576. 2006 дтн Г. 56/1/2006 Implementation of an IGBT Behavioral Model in MATLAB/Simulink Божилов редк. - гл. Petkov I., D. Pukneva, M. Hristov ред.: проф. 577. 2006 дтн Г. 56/1/2006 Design and Analysis of Symmetrical Spiral Inductors for RFIC B1 Божилов редк. - гл. Yordanov N., Sv. Andreev, F. Ivanova, R. Arnaudov ред.: проф. 578. 2006 дтн Г. 56/1/2006 Electrochemical Formation of Three-dimensional Golden Microcontacts Божилов редк. - гл. Brusev T., P. Goranov, M. Hristov, R. Slavov ред.: проф. 579. 2006 дтн Г. 56/1/2006 Efficiency Investigation of Buck DC-DC Converter for RF Applications Божилов редк. - гл. Brusev T., P. Goranov, M. Hristov ред.: проф. 580. 2006 дтн Г. 56/1/2006 Capacitors DC-DC Converters for RF Implementation Божилов редк. - гл. Hristov M., I. Rashev, D. Arabadzhiev ред.: проф. 581. 2006 дтн Г. 56/1/2006 CMOS VCO Design Божилов редк. - гл. Antonova O., G. Angelov, V. Draganov ред.: проф. 582. 2006 дтн Г. 56/1/2006 Class E Power Amplifier for Bluetooth Applications Божилов редк. - гл. Andonova A., N. Kafadarova, G. Pavlov ред.: проф. 583. 2006 дтн Г. 56/1/2006 Investigation of the Effective Thermal Conductivity of PCB Божилов редк. - гл. Boiadjiev St., B. Marinov, G. Dobrikov, M. Rassovska, R. Yordanov ред.: проф. 584. 2006 дтн Г. 56/1/2006 Ionization ChamberBased on RF Sputtered ITO Thin Films Божилов редк. - гл. Videkov V., E. MIhaylova, S. Andreev, N. Iordanov ред.: проф. 585. 2006 дтн Г. 56/1/2006 Production of 3D Contact Structures Using the LIGA Method Божилов редк. - гл. Andreev Sv., A. Georgieva, S. Todorov ред.: проф. 586. 2006 дтн Г. 56/1/2006 Three-Dimensional Microfabrication of High-Aspect-Ratio Structures Using Dry Negative Photoresist Божилов

редк. - гл. Andonova A., N. Dinkova, I. Marinov ред.: проф. 587. 2006 дтн Г. 56/1/2006 Wave Soldering Quality Improvement by Design of Experiment Approach Божилов редк. - гл. Palankovski V., M. Hristov, Ph. Philippov ред.: проф. 588. 2006 дтн Г. 56/1/2006 Two-Dimensional Physical AC-Simulation of GaAs HBTs Божилов Videkov V. 589. 2006 56/1/2006 Reiterated Micro Contacts редк. - гл. Tsankov L., M. Mitev ред.: проф. 590. 2006 дтн Г. 56/1/2006 Response of a NaI(Tl) Scintillation Detector in a Wide Temperature Interval Божилов редк. - гл. Popov E., L. Pindeva ред.: проф. 591. 2006 дтн Г. 56/1/2006 Electrical Design of Single-Phase Diode Rectifiers with Active-Capacitive Load By MATLAB Божилов редк. - гл. Veselinov Vl. ред.: проф. 592. 2006 дтн Г. 56/1/2006 Possibilities of Improvement of Monitoring and Diagnostic Process of Power Electronic Devices Божилов редк. - гл. Antchev M., Ah. Zobaa, M. Petkova ред.: проф. 593. 2006 дтн Г. 56/1/2006 Economics Reasons to Use Shunt Active Power Filters Божилов редк. - гл. Petkova M., M. Antchev, V. Gurgulicov ред.: проф. 594. 2006 дтн Г. 56/1/2006 Computer Simulation of Series Active Power Filter Божилов редк. - гл. Krusteva A., Ts. Marinov, N. Hinov ред.: проф. 595. 2006 дтн Г. 56/1/2006 Power Electronic Devices for Wind Turbines Божилов редк. - гл. Geshev G., E. Dimitrov ред.: проф. 596. 2006 дтн Г. 56/1/2006 Debugging and Diagnostic of Sensors Connected in a Network Using Microcontroller MSP430 Божилов редк. - гл. Iliev I., S.Tabakov ред.: проф. 597. 2006 дтн Г. 56/1/2006 System for Adjustment and Test of Algorithms for ECG-data Processing Божилов редк. - гл. Iliev I., V. Krasteva, S. Tabakov ред.: проф. 598. 2006 дтн Г. 56/1/2006 Real-Time Detection of Accidental Pathologic Cardiac Events in the Electrocardiogram Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 56, Issue 2 (2006) редк. - гл. Mihov Georgi, R. Ivanov, Ch. Levkov ред.: проф. 599. 2006 дтн Г. 56/2/2006 Subtraction Method for Removing Powerline Interference from ECG in Case of Frequency Deviation Божилов Mihov Georgi редк. - гл. ред.: проф. 600. 2006 Investigation of the Linearity Criterion Used By the Subtraction Method for Removing Powerline Interference дтн Г. 56/2/2006 from ECG Божилов

редк. - гл. Todorov D., A. Grigorov ред.: проф. 601. 2006 дтн Г. 56/2/2006 Digital Regulated Parallel Power and Current Sources for Laser Diodes Driving Божилов редк. - гл. Todorov D., A. Grigorov ред.: проф. 602. 2006 дтн Г. 56/2/2006 High Power Laser Diode Driving Techniques Божилов редк. - гл. Stoyanov I., G. Nikolov, B. Nikolova ред.: проф. 603. 2006 дтн Г. 56/2/2006 Design of RLC to Frequency Converter Божилов редк. - гл. Nikolov G., I. Stoyanov, B. Nikolova ред.: проф. 604. 2006 дтн Г. 56/2/2006 RLC Measurement Using Virtual Counting Techniques Божилов редк. - гл. Nikolova B., M. Marinov, G. Nikolov ред.: проф. 605. 2006 дтн Г. 56/2/2006 Air Quality Monitoring System Божилов редк. - гл. Djamiykov T., Y. Donkov, A. Rusev ред.: проф. 606. 2006 дтн Г. 56/2/2006 Measuring Physical Dimensions with Laser Beam and Programmable Logic Божилов редк. - гл. Dzhelekarski P., D. Alexiev ред.: проф. 607. 2006 дтн Г. 56/2/2006 Smart OBDII Interface Adapter Божилов редк. - гл. Mihov Sl., St. Jilov ред.: проф. 608. 2006 дтн Г. 56/2/2006 Fluid Level Regulator Божилов редк. - гл. K. Dilov ред.: проф. 609. 2006 дтн Г. 56/2/2006 Analysis on Choosing the Appropriate Accelerometer for Transport Vehicle Diagnostic Systems Божилов редк. - гл. Hristov M., G. Kubatev, D. Arabadzhiev ред.: проф. 610. 2006 дтн Г. 56/2/2006 DC Motor Control Systems Божилов редк. - гл. Djamiykov T., N. Nenov ред.: проф. 611. 2006 дтн Г. 56/2/2006 Interpolation Of Green Color In Frames From CMOS Image Sensor Божилов Djamiykov T., N. Nenov редк. - гл. Laboratory Stand for Investigation of Optoelectronic Measuremet Devices with CMOS Image Sensors and Pro- ред.: проф. 612. 2006 дтн Г. 56/2/2006 grammable Божилов Logic редк. - гл. Ovcharov St., P. Yakimov, N. Tuliev, E.Balkanska, D. Penev ред.: проф. 613. 2006 дтн Г. 56/2/2006 Analysis of Possibilities for Digital Data Transfer Using Powerline Божилов редк. - гл. Yakimov P. ред.: проф. 614. 2006 дтн Г. 56/2/2006 Microcontroller Orientated Dual - Slope Analog-to-Digital Converter Design Божилов редк. - гл. Savov V., Z. Georgiev, E.l Bogdanov, I. Karagineva ред.: проф. 615. 2006 дтн Г. 56/2/2006 Analysis of a Shielded Coupled Microstrip Line by the Boundary Elements Method Божилов

редк. - гл. Ratz N. ред.: проф. 616. 2006 дтн Г. 56/2/2006 High Pressure Sodium Lamps Luminous Flux Expression by the Lamp Electrical Variables and Parameters Божилов редк. - гл. Ratz N. ред.: проф. 617. 2006 дтн Г. 56/2/2006 Experimental and Simulation Investigation of 1000W High Pressure Sodium Lamp Божилов редк. - гл. Ratz N. ред.: проф. 618. 2006 дтн Г. 56/2/2006 Inductiv Ballast Nonlinear Dynamical Model Божилов редк. - гл. Grigorov G., A. Chervenkov, V. Mladenov, T. Chervenkova, S. Papazov ред.: проф. 619. 2006 дтн Г. 56/2/2006 Generation of Solitons in Non-Linear Transmission Line Божилов редк. - гл. Ivanov V., St. Guninski ред.: проф. 620. 2006 дтн Г. 56/2/2006 Influence of the Velocity on the Output Signal of Electromagnetic Transducer with Displayed Rectangular Coils Божилов редк. - гл. Mihov M. , N. Ratz ред.: проф. 621. 2006 дтн Г. 56/2/2006 Experimental and Numerical Investigation of Ballast Choke Божилов редк. - гл. Manev St., Vl. Georgiev ред.: проф. 622. 2006 дтн Г. 56/2/2006 Algorithm for Analysis of Chua’s Circuit Божилов редк. - гл. Furnadziev I., V. Tchoumatchenko, T. Vasileva, D. Tenev ред.: проф. 623. 2006 дтн Г. 56/2/2006 Web Based Software for Semiconductor Devices Lab Measurement System Божилов редк. - гл. Furnadziev I., V. Tchoumatchenko, T. Vasileva, D. Tenev ред.: проф. 624. 2006 дтн Г. 56/2/2006 Computer Based Measurement Systems for Semiconductor Devices Labs Божилов редк. - гл. Tchoumatchenko V., A. Scapolla, T. Vasileva, I. Furnadhziev, A. Poggi ред.: проф. 625. 2006 дтн Г. 56/2/2006 Architecture of Knowledge Artifact Tool Aiming to Support Collaborative Knowledge Creation Божилов редк. - гл. Videkov V., T. Djamiykov, R. Radonov ред.: проф. 626. 2006 дтн Г. 56/2/2006 A New Approach to Conducting Educational Tests in a Web Environment Божилов редк. - гл. Gueorguiev V., I. Ivanov, D. Georgieva ред.: проф. 627. 2006 дтн Г. 56/2/2006 Embedded Software Development: Problems In Education Божилов редк. - гл. Jelev G., D. Minkovska, Y. Minkova ред.: проф. 628. 2006 дтн Г. 56/2/2006 An Approach for Determing the Difficulty of Test Items for Assessment the Quality of Knowledge Mastering Божилов редк. - гл. Jetchev D., St. Maleshkov ред.: проф. 629. 2006 дтн Г. 56/2/2006 An Approach To Object-Oriented Programming In Student’s Training Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 57, Issue 1 (2007) редк. - гл. Radev, N., K. Ivanov and K. Stanchev ред.: проф. 630. 2007 дтн Г. 57/1/2007 Finite Gain Compensation Technique for SC Elliptic Leapfrog Ladder Filters Божилов

редк. - гл. Filipova, K. and S. Filipova-Petrakieva ред.: проф. 631. 2007 дтн Г. 57/1/2007 Algorithm for Determinig the Delays in Electrical Circuits with Logical Schemes Божилов редк. - гл. Dolapchiev, I. and K. Brandisky ред.: проф. 632. 2007 дтн Г. 57/1/2007 A Multichannel Electrical Impedance Tomography Measurement System Божилов редк. - гл. Chervenkova, T. ред.: проф. 633. 2007 дтн Г. 57/1/2007 Propagation of solitons in transmision lines with losses Божилов редк. - гл. Tsenov, G., S. Terzieva, P. Yakimov and V. Mladenov ред.: проф. 634. 2007 дтн Г. 57/1/2007 Modeling and Implementation of Third Order Sigma-Delta Modulator Божилов редк. - гл. Vincheva, I. ред.: проф. 635. 2007 дтн Г. 57/1/2007 Forecasting with neural networks Божилов редк. - гл. Yordanov, N., P. Philipov, V. Videkov and R. Arnaudov ред.: проф. 636. 2007 дтн Г. 57/1/2007 Electrochemical Plating of Topologically Structured Thick Layers Божилов редк. - гл. Paraliev, M. and D. Dimitrov ред.: проф. 637. 2007 дтн Г. 57/1/2007 Asymmetric Periodical Signals Generation Based on Coupled Resonant Systems Божилов редк. - гл. Hristov, V. and D. Dimitrov ред.: проф. 638. 2007 дтн Г. 57/1/2007 Improving Fairness in Cellular Data Networks Божилов редк. - гл. Georgiev, B. ред.: проф. 639. 2007 дтн Г. 57/1/2007 A parallel Parsing Mechanism for Acceleration on SAX Parsers Божилов редк. - гл. Marinov, O. and R. Tsankova ред.: проф. 640. 2007 дтн Г. 57/1/2007 ERP Based E-Commerce Божилов редк. - гл. Jelev, G., Y. Minkova and D. Minkovska ред.: проф. 641. 2007 дтн Г. 57/1/2007 Automated System for Research the Students’ Opinion Божилов редк. - гл. Gancheva, V. ред.: проф. 642. 2007 дтн Г. 57/1/2007 An Approach to Data Validation in WEB Applications Божилов редк. - гл. Gueorguiev, V., I. Ivanov and D. Georgieva ред.: проф. 643. 2007 дтн Г. 57/1/2007 The Trends of ICT Growth And Progress and the Future of Young Professionals Божилов редк. - гл. Dimitrova, V. ред.: проф. 644. 2007 дтн Г. 57/1/2007 Techniques for 3D Visualization of Therapeutic Law-Frequency Magneric Field Божилов редк. - гл. Momtchedjikov, M., M. Bujashki and R. Mironov ред.: проф. 645. 2007 дтн Г. 57/1/2007 Implementation of Wavelet Transform for Discrete Audio Signals Decomposition Божилов редк. - гл. Draganov, I. and A. Popova ред.: проф. 646. 2007 дтн Г. 57/1/2007 Handwritten Word Segmentation Combining Selforganizing Neural Nerworks and Heuristic Rules Божилов

Ignatov, B., T. Totev and B. Bonev редк. - гл. ред.: проф. 647. 2007 The Exploatation Characteristics Influence on the Coal-Dust Preparation Systems Over the Process in the Burn- дтн Г. 57/1/2007 ing Chamber At The Boiler No 10 in TPP “Maritza East 2” Божилов Ignatov, B., B. Bonev and T. Totev редк. - гл. ред.: проф. 648. 2007 The Influence of Organised-Air Feeling on the Process in the Burning Chamber at the Boiler No 10 in TPP дтн Г. 57/1/2007 “Maritza East 2” Божилов редк. - гл. Ratz, E. and E. Rachev ред.: проф. 649. 2007 дтн Г. 57/1/2007 A comparative analysis of V/f control and vector control of induction motor in steady-state operation Божилов редк. - гл. Mihov, M., D. Sotirov, P. Rizov, V. Gospodinov and S. Batashki ред.: проф. 650. 2007 дтн Г. 57/1/2007 Numerical Approach for Construction P-Q Diagrams of Hydrogenerators Божилов редк. - гл. Ratz, E., M. Mihov, R. Ratz and E. Rachev ред.: проф. 651. 2007 дтн Г. 57/1/2007 About Including the Magnetic Core Saturation at Sensorless Vector Control of Asynchronous Motors Божилов редк. - гл. Mihov, M., E. Ratz, E. Rachev and R. Ratz ред.: проф. 652. 2007 дтн Г. 57/1/2007 Determination approaches for the asynchronous motor magnetizing mutual inductance Божилов редк. - гл. Krumov, A. ред.: проф. 653. 2007 дтн Г. 57/1/2007 Three-Phase Model for Study of Working Regimes of Auxiliary Systems in Electric Power Stations Божилов редк. - гл. Krumov, A. ред.: проф. 654. 2007 дтн Г. 57/1/2007 Three-Phase Models of Auxiliary Aggregates in Electric Power Stations of Different Special Features Божилов Yosifov, Y., M. Klochkova and L. Dimitrov. редк. - гл. ред.: проф. 655. 2007 Scheduling Plan Development and Examination of Resource Efficiency at an Industrial Enterprise in Case of a дтн Г. 57/1/2007 New Product Introduction Божилов редк. - гл. Ivanov, R. ред.: проф. 656. 2007 дтн Г. 57/1/2007 Hydrogen Production System with Increased Efficiency Божилов редк. - гл. Ivanov, R. ред.: проф. 657. 2007 дтн Г. 57/1/2007 Polymer Electrolyte Membrane Electrolyser Efficiency Under Pulse Power Божилов редк. - гл. Shoikova, E., A. Apostolov ред.: проф. 658. 2007 дтн Г. 57/1/2007 Platform for Intelligent Shopping Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 57, Issue 2 (2007) редк. - гл. Shoikova E., I. Pandie ред.: проф. 659. 2007 дтн Г. 57/2/2007 Improved SPICE Macromodels of Instrumentation am with PSRR Effects Божилов редк. - гл. Gadjeva E., Durev V. ред.: проф. 660. 2007 дтн Г. 57/2/2007 Extraction of Parameters of Planar Spiral Inductors Using Genetic Algorithms Божилов

редк. - гл. Gadjeva E., V. Durev ред.: проф. 661. 2007 дтн Г. 57/2/2007 Extraction of Parameters of Planar Transformers Using Genetic Algorithms Божилов редк. - гл. Yordanov Al. ред.: проф. 662. 2007 дтн Г. 57/2/2007 Sinusoidal and Impulse Generator, Built on the Bases of a Direct Digital Synthezer Божилов редк. - гл. Mihova B. ред.: проф. 663. 2007 дтн Г. 57/2/2007 An Approach to Automatic Circuit Design Using General-Purpose Circuit Simulators Божилов редк. - гл. Angelov G., K. Asparuhova ред.: проф. 664. 2007 дтн Г. 57/2/2007 Optimization and simulation of the EKV model using MATLAB Божилов Antonova O., M. Hristov, E. Gadjeva редк. - гл. ред.: проф. 665. 2007 Application of General-Purpose Circuit Simulators to Automated Design and Investigation of Class E Power дтн Г. 57/2/2007 Amplifiers Божилов редк. - гл. Georgiev Z., T.Todorov, E. Manolov, I. Karagineva ред.: проф. 666. 2007 дтн Г. 57/2/2007 Synthesis of Sinewave Oscillator Based on the Modified Van der Pol Equation Using Melnikov Theory Божилов редк. - гл. Manolov E., T. Todorov, Z. Georgiev, I. Karagineva ред.: проф. 667. 2007 дтн Г. 57/2/2007 Design of FPAA Prototype for Practical Studying of Modified Van der Pol Equation Божилов редк. - гл. Radonov R., V. Videkov ред.: проф. 668. 2007 дтн Г. 57/2/2007 Some Peculiarities of the e-Management Environment, version 6 Божилов редк. - гл. Shoikova E., M. Ivanova, A. Peshev ред.: проф. 669. 2007 дтн Г. 57/2/2007 SharePoint Server 2007 Deployment for Electronics Education Божилов редк. - гл. Furnadziev I., V. Tchoumatchenko, T. Vasileva, L. Benmerqui ред.: проф. 670. 2007 дтн Г. 57/2/2007 Editor for electronic notes in Shared Collaborative Space Божилов редк. - гл. Vasileva D., I. Iliev, E. Dimitrov ред.: проф. 671. 2007 дтн Г. 57/2/2007 Muscle Effort Degree Measurement Божилов редк. - гл. Mihov Georgi ред.: проф. 672. 2007 дтн Г. 57/2/2007 Investigation of FIR filters suitable for power-line interference extraction from ECG Божилов Mihov Georgi, R. Ivanov, Ch. Levkov редк. - гл. ред.: проф. 673. 2007 Subtraction Method for Removing a Powerline Interference from ECG : Case of Powerline Frequency Deviation дтн Г. 57/2/2007 and Non-Multiple Samlping Божилов редк. - гл. Iliev I., S. Tabakov ред.: проф. 674. 2007 дтн Г. 57/2/2007 Homecare Announcement System for People Having Injures Божилов редк. - гл. Krasteva V., I. Iliev ред.: проф. 675. 2007 дтн Г. 57/2/2007 Automatic Analysis and Visualization of Multilead Longterm ECG Recordings Божилов

редк. - гл. Mihov S., D. Dimitrov, K. Stoyanov, D. Doychev ред.: проф. 676. 2007 дтн Г. 57/2/2007 Embedded System for Video and Signal Processing Божилов редк. - гл. Popov E., L. Pindeva ред.: проф. 677. 2007 дтн Г. 57/2/2007 Electrical Design of Three-Phase Bridge Diode Rectifiers with Active-Capacitive Load by MATLAB Божилов редк. - гл. Petkova M., Antchev M. ред.: проф. 678. 2007 дтн Г. 57/2/2007 Influence of Input Inductance Over Dynamic Characteristics of Single-Phase Shunt Active Power Filter Божилов редк. - гл. Gurgulitsov V., M. Antchev, M. Petkova ред.: проф. 679. 2007 дтн Г. 57/2/2007 Special Operation Features of the Output Transformer of Series Active Power Filters Божилов Karamanski P., T. Hristov редк. - гл. ред.: проф. 680. 2007 Improving the Parameters of an Inductional Surface Hardening for One Frequency and Different Specific Pow- дтн Г. 57/2/2007 ers Per cm2 Божилов редк. - гл. Veselinov Vl. ред.: проф. 681. 2007 дтн Г. 57/2/2007 GPRS System for Monitoring of Break-Down and Transient Processes at Current Source Parallel Inverters Божилов редк. - гл. Tsankov L., M. Mitev ред.: проф. 682. 2007 дтн Г. 57/2/2007 A Simple Method for Stabilization of Arbitrary Spectra Божилов редк. - гл. Mitev M., Е. Dimitrov ред.: проф. 683. 2007 дтн Г. 57/2/2007 Dosimetric Control System for a Nuclear Electronics Training Laboratory Божилов редк. - гл. Stanchev A., St. Ovcharov ред.: проф. 684. 2007 дтн Г. 57/2/2007 The Power Quality and the Measurement of Harmonics Божилов редк. - гл. Nikolova B., G. Nikolov ред.: проф. 685. 2007 дтн Г. 57/2/2007 SPICE Modeling of Taguchi Sensors Божилов редк. - гл. Nikolov G., B.Nikolova, M. Marinov ред.: проф. 686. 2007 дтн Г. 57/2/2007 Hazardous gas monitoring using VI server Божилов редк. - гл. Jivkov I., M. Alexandrova, D. Dimov, R. Kalinova, V. Nikolova, Vl. Denishev ред.: проф. 687. 2007 дтн Г. 57/2/2007 Computer controlled setup for precise electrical measurements-a step towards the virtual instrumentation Божилов редк. - гл. Mitev M., E. Nazarova, E. Dimitrov, A. Zahariev, J. Georgiev ред.: проф. 688. 2007 дтн Г. 57/2/2007 Automated System for Investigation of Resistance Temperature Dependence of High Temperature Superconductors Божилов редк. - гл. Yakimov P., St. Ovcharov, N.Tuliev, E. Balkanska ред.: проф. 689. 2007 дтн Г. 57/2/2007 Investigation of Electronic Instruments and Methods for Web-Based Energy Management System Development Божилов редк. - гл. Djamiykov T., M. Milushev, M. Marinov ред.: проф. 690. 2007 дтн Г. 57/2/2007 Optic Sensor for the Joint of A Walking Robot Божилов редк. - гл. Donkov Y., T. Djamiykov, A. Rusev ред.: проф. 691. 2007 дтн Г. 57/2/2007 Tachometer-Cyclometer with Programmable Logic Божилов

редк. - гл. Nikolov G., B. Nikolova ред.: проф. 692. 2007 дтн Г. 57/2/2007 Atmospheric Moisture Monitoring Using LabView Божилов редк. - гл. Athanassov Al. ред.: проф. 693. 2007 дтн Г. 57/2/2007 The Little Transistor and the CCAS Revolution Божилов редк. - гл. Panayotov I., E. Manolov, Ph. Philipov ред.: проф. 694. 2007 дтн Г. 57/2/2007 Behavior Modeling of Elements of the Structure of Analog Array Божилов редк. - гл. Panayotov I., T. Brusev, M. Hristov, Ph. Philipov ред.: проф. 695. 2007 дтн Г. 57/2/2007 Behavior Modeling of DC/DC Buck Converter Божилов Kavadarova N,, A, Andonova, Georgiev G. редк. - гл. ред.: проф. 696. 2007 Investigation of the thermal interaction between an isothermal cylinder and its isothermal enclosure of an elec- дтн Г. 57/2/2007 tric junction Божилов редк. - гл. Andonova A., E. Gadjeva, P. Draganska,G. Pavlov, I. Marinov ред.: проф. 697. 2007 дтн Г. 57/2/2007 Modified Compact Model of MOSFET Working under ESD Stress Божилов редк. - гл. Ivanova M., D.l Donoval, J. Marek, A. Vrbicky ред.: проф. 698. 2007 дтн Г. 57/2/2007 The Influence of Fabrication Steps on Selected Properties of Power DMOS Transistor Божилов редк. - гл. Partinova S., T. Takov ред.: проф. 699. 2007 дтн Г. 57/2/2007 Design and Production of Precise Thick Film Circuits Using Photolithographic Technology Божилов редк. - гл. Rusev R., B. Atanasov, T. Takov, M. Hristov ред.: проф. 700. 2007 дтн Г. 57/2/2007 Nano Semiconductor Devices, Including Molecular Semiconductors Божилов редк. - гл. Boyadjiev St., M. Rassovska ред.: проф. 701. 2007 дтн Г. 57/2/2007 WO3 thin Films Deposition on Quartz Crystal Resonators for Applications in Gas Sensors Божилов редк. - гл. Jivkov I., M. Alexandrova, R. Kalinova, C. Jossifov, E. Runenkina, G. Dobrikov, M. Rassovska ред.: проф. 702. 2007 дтн Г. 57/2/2007 “Tailored” conductivity of segmented polydiphenylacetylene thin films for microelectronc application Божилов редк. - гл. Dobrikov G., M. Rassovska, S. Boiadjiev, K. Gesheva, P. Sharlandjiev, A. Koserkova ред.: проф. 703. 2007 дтн Г. 57/2/2007 Microstructure and Optical Properties of ITO Thin Films Investigated for Heat Mirrors in Solar Collectors Божилов редк. - гл. Denishev K., M. Petrova ред.: проф. 704. 2007 дтн Г. 57/2/2007 Accelerometer design Божилов редк. - гл. Denishev K., B. Trencheva ред.: проф. 705. 2007 дтн Г. 57/2/2007 Micropumps for Medical Applications Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 58, Issue 1 (2008) редк. - гл. Tabahnev, I., I. Trushev and S. Vladov ред.: проф. 706. 2008 дтн Г. 58/1/2008 Sliding Mode Controled Pulsewidth Modulated Buck DC/DC Converter Божилов редк. - гл. Radev, N. and K. Ivanov ред.: проф. 707. 2008 дтн Г. 58/1/2008 Right-LUD wide Bandpass SC Ladder Filter with Compensation for Finite Amplifier Gain and Offset Voltage Божилов редк. - гл. Kobilarov, R. ред.: проф. 708. 2008 дтн Г. 58/1/2008 Natural Radioactivity in the Soils of Bansko-Razlog Region Божилов редк. - гл. Miletiev, R., A. Bekiarski and D. Bojchev ред.: проф. 709. 2008 дтн Г. 58/1/2008 Simplified algorithm for numerical integration using PIC12XX microcontroller Божилов Puleva, T. редк. - гл. ред.: проф. 710. 2008 Load Disturbance Rejection Using Multiple Model Wiener Filtering in Hydro Generator Local Network Opera- дтн Г. 58/1/2008 tion Божилов редк. - гл. Manev, S. ред.: проф. 711. 2008 дтн Г. 58/1/2008 Comparative Study of Algorithms of Class of Signals Божилов редк. - гл. Manev, S. ред.: проф. 712. 2008 дтн Г. 58/1/2008 Study of Class of Signals by Means of Modified Algorithm Божилов редк. - гл. Manev, S. ред.: проф. 713. 2008 дтн Г. 58/1/2008 Study of Signal Characteristics BY Means the Ljapunov Exponents Божилов редк. - гл. Peeva, K. and L. Andreev ред.: проф. 714. 2008 дтн Г. 58/1/2008 Software for Transformation to Principle Axes with MAPLE Божилов редк. - гл. Georgiev, B. and A. Georgieva ред.: проф. 715. 2008 дтн Г. 58/1/2008 An Acceleration of the Navigation over XML Semistructured Documents by Means of the Linear Algebra Tools Божилов редк. - гл. Iliev, V. and M. Momchedjikov ред.: проф. 716. 2008 дтн Г. 58/1/2008 DSSS Signals Optimal Filtration Божилов редк. - гл. Iliev, V. and M. Momchedjikov ред.: проф. 717. 2008 дтн Г. 58/1/2008 Analysis of the Transitional Processes and the Stability of the Algorithm for Optimal Filtration of DSSS Signals Божилов редк. - гл. Muratovski, K., O. Boumbarov and D. Stilyanova ред.: проф. 718. 2008 дтн Г. 58/1/2008 Comparison of Probabilistic Color Models for Skin Regions Detection Божилов редк. - гл. Muratovski, K. and O. Boumbarov ред.: проф. 719. 2008 дтн Г. 58/1/2008 Face Tracking Using Adaptive Meanshift Algorithm and Kalman Filter Божилов редк. - гл. Georgieva, V. ред.: проф. 720. 2008 дтн Г. 58/1/2008 Computed Tomography Images Enhancement with Morphology-Based Filters Божилов

редк. - гл. Iliev, I., A. Colov and M. Nedelchev ред.: проф. 721. 2008 дтн Г. 58/1/2008 Modem for communications in adhoc UHF PMR networks Божилов редк. - гл. Minkovska, D. ред.: проф. 722. 2008 дтн Г. 58/1/2008 A Technological Infrastructure of the Teaching Process Based on an Integrated Model for e-Education Божилов редк. - гл. Chervernkova, T. and A. Tchervenkov ред.: проф. 723. 2008 дтн Г. 58/1/2008 Propagation of Solitons in Transmision Lines Божилов Paraliev, M. and D. Dimitrov редк. - гл. ред.: проф. 724. 2008 Equivalent Model of N Arbitrary Magnetically Coupled Linesr Inductors-Generalized Lossles Linear Trans- дтн Г. 58/1/2008 former Божилов редк. - гл. Chervernkova, T. ред.: проф. 725. 2008 дтн Г. 58/1/2008 Modeling and Simulation of Cables in the Frequency and Time Domain Божилов редк. - гл. Chervernkova, T. and A. Tchervenkov ред.: проф. 726. 2008 дтн Г. 58/1/2008 Modeling of Partial Discharge in Connecting Cable Muff for Medium Voltage Божилов редк. - гл. Pachamanov, A., D. Pachamanova and S. Petrov ред.: проф. 727. 2008 дтн Г. 58/1/2008 Optimization of the Light Distribution of Luminares “Flat Beam” for Tunnel Lighting Божилов редк. - гл. Pachamanov, A., D. Pachamanova and S. K. Hristov ред.: проф. 728. 2008 дтн Г. 58/1/2008 Optimization of the Light Distribution of Luminares “Flat Beam” for Street Lighting Божилов редк. - гл. G. Bojilov and A. Ivanov ред.: проф. 729. 2008 дтн Г. 58/1/2008 Analitycal Evaluation of Reaction of the Armature of DC Motors with Permanants Magnets Божилов редк. - гл. Gergova, Z. ред.: проф. 730. 2008 дтн Г. 58/1/2008 Experimental Study of Differential Inductive Sensor with Stepwise Coil Божилов редк. - гл. Ratz, E. ред.: проф. 731. 2008 дтн Г. 58/1/2008 Speed observer for “flying” start of frequency inverter driven asynchronous motor Божилов редк. - гл. Iovchev M. and Petyo Gadjanov ред.: проф. 732. 2008 дтн Г. 58/1/2008 Biodesulfurization of Coals. A Critical Assessment Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 58, Issue 2 (2008) редк. - гл. Iliev, I., S. Tabakov, V. Krasteva ред.: проф. 733. 2008 дтн Г. 58/2/2008 Combined High-Pass And Power-Line Interference Rejecter Filter for ECG Signal Processing Божилов Levkov, Ch., Sl. Mihov редк. - гл. ред.: проф. 734. 2008 Multilead Signal Preprocessing by Linear Transformation to Derive an ECG Lead Where the Atypical Beats Are дтн Г. 58/2/2008 Enhanced: MATLAB Implementation Божилов

редк. - гл. Mihov Georgi, R. Ivanov, A. Popov ред.: проф. 735. 2008 дтн Г. 58/2/2008 Implementation of Real Time Power-Line Interference Removal Procedure from ECG Божилов Mihov Georgi, I. Dotsinsky, Ch. Levkov, R. Ivanov редк. - гл. ред.: проф. 736. 2008 Generalised Equations and Algorithm of the Subtraction Procedure for Removing Power-Line Interference from дтн Г. 58/2/2008 ECG Божилов редк. - гл. Yordanov Al. ред.: проф. 737. 2008 дтн Г. 58/2/2008 Test generator for examination of PLL and DDS systems Божилов редк. - гл. Mitev, M., L. Tsankov ред.: проф. 738. 2008 дтн Г. 58/2/2008 Performance of a Station for Long Term Monitoring of the Atmospheric Ground Layer Status in Urban Sites Божилов редк. - гл. Mitev, M., Е. Dimitrov, D. Hristova ред.: проф. 739. 2008 дтн Г. 58/2/2008 Research on the Metrological Characteristics and Stability of Gamma-Dosimeters Using SWFM Божилов редк. - гл. Geshev, G., E. Dimitrov ред.: проф. 740. 2008 дтн Г. 58/2/2008 Feasibility Assessment of the Smart Standartized Sensors Design for Vehicle Tests and Diagnostics Божилов редк. - гл. Shoshkov, Ts., G. Mihov, V. Manoev ред.: проф. 741. 2008 дтн Г. 58/2/2008 Small Local Network for Microprocessor Controllers Божилов редк. - гл. Popov, E., L. Pindeva, S. Hristov ред.: проф. 742. 2008 дтн Г. 58/2/2008 Study of Power and Ripple Factors of Controlled Thyristor Rectifiers Божилов редк. - гл. Sapundjiev, P., M. Mitev, V. Manoev ред.: проф. 743. 2008 дтн Г. 58/2/2008 Air Pressure Measurement Using Silicon Based Analog Sensor SPD015A Божилов редк. - гл. Jivkov, I., D. Dimov, M. Aleksandrova, J. Petkov, Vl. Denishev ред.: проф. 744. 2008 дтн Г. 58/2/2008 Computer Controlled Setup for Temperature Measurements for Thin Film Deposition Божилов редк. - гл. Nikolova, B., G. Nikolov ред.: проф. 745. 2008 дтн Г. 58/2/2008 Investigation and Design of High Current Sources for B-H Loop Measurements Божилов редк. - гл. Nikolov, G. ред.: проф. 746. 2008 дтн Г. 58/2/2008 High Current Source-Measure Unit Based on Low Cost DAQ Божилов редк. - гл. Djamiykov, T. ред.: проф. 747. 2008 дтн Г. 58/2/2008 Designing an Optoelectronic Characterization System for an Educational Laboratory Божилов редк. - гл. Stoyanov, E., A. Iovev ред.: проф. 748. 2008 дтн Г. 58/2/2008 A Self - Tuning of the PID Control Loops Based on The Ziegler Nichols Frequency Response Method Божилов редк. - гл. Todorov, D. ред.: проф. 749. 2008 дтн Г. 58/2/2008 Thermal Processes in High Power LED Божилов редк. - гл. Kachakov, G., Georgi Mihov, Al. Yordanov ред.: проф. 750. 2008 дтн Г. 58/2/2008 Investigation of Digital Phase Detectors Божилов

редк. - гл. Tuliev, N., St. Ovcharov, P. Yakimov, E. Balkanska ред.: проф. 751. 2008 дтн Г. 58/2/2008 Multifunctional Protection Relay Input Module Modernization Божилов редк. - гл. Pandiev, I. ред.: проф. 752. 2008 дтн Г. 58/2/2008 Behavioral Macromodeling of Voltage Feedback Amplifiers Божилов редк. - гл. Pandiev, I. ред.: проф. 753. 2008 дтн Г. 58/2/2008 Behavioral Macromodeling of Current Feedback Amplifiers and Drive-R – Amplifiers Божилов редк. - гл. Asparuhova, K., T. Djamiykov ред.: проф. 754. 2008 дтн Г. 58/2/2008 Electro-Optical Device Parameters Modeling Божилов редк. - гл. Durev, Vl. ред.: проф. 755. 2008 дтн Г. 58/2/2008 An Approach to Passive Circuit Synthesis Using Genetic Algorithms in MATLAB-Band-Pass Filter Божилов редк. - гл. Gadjeva, E., D. Shikalanov ред.: проф. 756. 2008 дтн Г. 58/2/2008 Application of postprocessing for objective function formulation in the statistical optimization using PSPICE Божилов редк. - гл. Kunov, G., E. Gadjeva, T. Dimov, B. Philipov ред.: проф. 757. 2008 дтн Г. 58/2/2008 SPICE Simulation of the Control System for Frequency Regulated Transistor Resonant Inverter Божилов редк. - гл. E., Shoikova ред.: проф. 758. 2008 дтн Г. 58/2/2008 Researching Electronic Portolios: Educational and Professional Development Through Technology Божилов редк. - гл. E., Shoikova ред.: проф. 759. 2008 дтн Г. 58/2/2008 Electronic Portfolio Built into Windows Sharepoint Collaboration and Learning Environment Божилов редк. - гл. Pandiev, I., P. Yakimov, D. Dimitrov, T. Todorov, V. Stanchev ред.: проф. 760. 2008 дтн Г. 58/2/2008 A Practical Approach to Design And Modeling Digitally Programmable Analog Circuits Божилов редк. - гл. Pandiev, I., P. Yakimov, D. Doychev, T. Todorov, V. Stanchev ред.: проф. 761. 2008 дтн Г. 58/2/2008 An Electronic System for Digitally Program Mable Analog Circuits Study Божилов редк. - гл. P., Yakimov, N. Tuliev, A. Iovev, St. Ovcharov, E. Balkanska, Mihov Georgi ред.: проф. 762. 2008 дтн Г. 58/2/2008 Investigation and development of electronic instruments for PLC programming training Божилов редк. - гл. Iovev, A., P. Yakimov, N. Tuliev, St. Ovcharov, E. Balkanska, E. Stoyanov ред.: проф. 763. 2008 дтн Г. 58/2/2008 Methodology for Teaching Basic Skills in PLC Programming Development Божилов редк. - гл. Vasileva, T., V. Draganov, M. Tzanov, F. Koparanov, V. Tchoumatchenko ред.: проф. 764. 2008 дтн Г. 58/2/2008 Ractical Training in Automotive Electronics Божилов редк. - гл. Furnadziev, I., V. Tchoumatchenko, T. Vasileva ред.: проф. 765. 2008 дтн Г. 58/2/2008 Tool for synchronous communications in collaborative environment Божилов редк. - гл. Videkov, V., R. Radonov, R. Tsolov ред.: проф. 766. 2008 дтн Г. 58/2/2008 Validation of Anonymous Surveys of Educational Subjects Through Their Basic Results Божилов

редк. - гл. Andonova, A., E. Tural, A. Andreev ред.: проф. 767. 2008 дтн Г. 58/2/2008 Contactless Thermal Characterization Method of Switching Mode Power Supply Божилов редк. - гл. Andonova, A., E. Ivanov, A. Andreev ред.: проф. 768. 2008 дтн Г. 58/2/2008 Thermographic inspection of relays for railway safety equipment Божилов редк. - гл. Hristov, M., T. Takov, I. Cholakova, K. Denishev, Vl. Grozdanov, D. Gaydazhiev ред.: проф. 769. 2008 дтн Г. 58/2/2008 Design and Investigation of a Thermal Actuator Божилов редк. - гл. Hristov, M., K. Toshev, K. Denishev, Vl. Grozdanov, D. Gaydazhiev ред.: проф. 770. 2008 дтн Г. 58/2/2008 Design and Simulation of Accelerometer Springs Божилов редк. - гл. Hristov, M., Pl. Veleva, K. Denishev, Vl. Grozdanov, D. Gaydazhiev ред.: проф. 771. 2008 дтн Г. 58/2/2008 Design and Investigation of an Accelerometer Божилов редк. - гл. Grozdanov, Vl., D. Pukneva, M. Hristov ред.: проф. 772. 2008 дтн Г. 58/2/2008 Development of Parameterized Cell of Spiral Inductor Using SKILL Language Божилов редк. - гл. Tzanov, M., F. Koparanov, E. D. Manolov ред.: проф. 773. 2008 дтн Г. 58/2/2008 SIMULINK Modeling of Signal Conditioning Circuit for Inductive Displacement Transducer Божилов редк. - гл. Koparanov, F., M. Tzanov, E. D. Manolov ред.: проф. 774. 2008 дтн Г. 58/2/2008 FPAA prototyping of signal conditioning circuit for inductive displacement transducer Божилов редк. - гл. Aleksandrova, M., G. Dobrikov, I, Jivkov, D. Dimov, M. Rassovska ред.: проф. 775. 2008 дтн Г. 58/2/2008 Interface Characterization of PPV-Derivative Based Structures by Direct Current Electrical Measurements Божилов редк. - гл. Brusev, T., P. Goranov ред.: проф. 776. 2008 дтн Г. 58/2/2008 Inductors Influence Over the DC-DC Converter Performance Божилов редк. - гл. Veselinov, Vl. ред.: проф. 777. 2008 дтн Г. 58/2/2008 Possibilities of Improvement of Monitoring and Diagnostic Process of Power Electronic Devices Божилов Rusev, R., B. Atanasov, T. Takov, M. Hristov редк. - гл. ред.: проф. 778. 2008 Microelectronic Networks Analogous to Protein Hydrogen Bonded Networks Made from Backbone Peptides and дтн Г. 58/2/2008 Water Molecules Божилов редк. - гл. Rusev, R., G. Angelov, B. Atanasov, T. Takov, M. Hristov ред.: проф. 779. 2008 дтн Г. 58/2/2008 Development and Analysis of a Signal Transfer Circuit with Hydrogen Bonding Божилов Panayotov I. редк. - гл. ред.: проф. 780. 2008 Applications of Hardware Description Languages for Frequency Domain Modeling and Analysis of Analog Cir- дтн Г. 58/2/2008 cuits Божилов редк. - гл. Spasova, N. ред.: проф. 781. 2008 дтн Г. 58/2/2008 E-Learning with Moodle in the Energetics and Electronics College Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 59, Issue 1 (2009) редк. - гл. Videkov, V., B. Tzaneva, S. Boyadjiev and A. Yachovski ред.: проф. 782. 2009 дтн Г. 59/1/2009 A Version of Solid Anisotropic Contacting Божилов редк. - гл. Videkov, V. and A. Andonova ред.: проф. 783. 2009 дтн Г. 59/1/2009 Thermo Vision Camera Lens’ Reflection During Observation of Close Objects Божилов Denev, N. редк. - гл. ред.: проф. 784. 2009 Cluster Analysis for Determination of the Influence of Basic Laser Parameters on Copper Bromide Vapor Laser дтн Г. 59/1/2009 Efficiency Божилов Dinchev, D., V. Velinov, I. Galinov, Y. Gorbounov and C. Pavlitov. редк. - гл. ред.: проф. 785. 2009 Switched Reluctance Motors 12-8 Stator Inductance Measurement and Modeling by The Aid of Artificial Neural дтн Г. 59/1/2009 Networks Божилов редк. - гл. Nikolova, Y. ред.: проф. 786. 2009 дтн Г. 59/1/2009 On a Fractional Differential Equation with Non Constant Coefficients Божилов редк. - гл. Gueorguiev, V. and D. Gueorguiev ред.: проф. 787. 2009 дтн Г. 59/1/2009 Science Vizualization Methods Божилов редк. - гл. Bonev, B. ред.: проф. 788. 2009 дтн Г. 59/1/2009 Determination of the Quality of Coal on the Outlet of a Mine in the Energy Complex “Maritza East” Божилов Bonev, B. редк. - гл. ред.: проф. 789. 2009 Model Investigation For Determination on the Characteristics of the Coal Flow from the Fuel Depot in TPS дтн Г. 59/1/2009 “Maritza East 3” Божилов Bojilov, G. and A. Ivanov редк. - гл. ред.: проф. 790. 2009 To the Determining of the r.m.s. Value of the Current of Single-Phase Commutator Motors with Saturated Mag- дтн Г. 59/1/2009 netic System Божилов редк. - гл. Bojilov, G. ред.: проф. 791. 2009 дтн Г. 59/1/2009 Equivalent Circuit of Synchronous Machine and Equivalence of the Foundamental Formula Божилов редк. - гл. Mihov, M., D. Sotirov and S. Batashki ред.: проф. 792. 2009 дтн Г. 59/1/2009 Determination of Mechanical Losses in Synchronous Machine by Self Stopping Method Божилов редк. - гл. Chervenkova, T., A. Chervenkov and S. Bozhkov ред.: проф. 793. 2009 дтн Г. 59/1/2009 Computer Simulation of High Frequency Signal Propagation in Medium Voltage Power Cables Божилов редк. - гл. Pachamanov, A. and K. Hristov ред.: проф. 794. 2009 дтн Г. 59/1/2009 Optimization of the Light Distribution of Luminaries for Pedestrian Alleys Божилов редк. - гл. Pachamanov, A., K. Hristov and P. Eneva ред.: проф. 795. 2009 дтн Г. 59/1/2009 Energy Efficient Light Distribution of “Flat Beam” Luminaries for S/Es Street Lighting Classes Божилов

Stefanov, S. редк. - гл. ред.: проф. 796. 2009 Minimizing lighting flux of luminaries for street lighting systems for local, collector and major streets designed дтн Г. 59/1/2009 by small target visibility criteria Божилов редк. - гл. Kostov, K., N. Vassilev and U. Carraro ред.: проф. 797. 2009 дтн Г. 59/1/2009 Spectral Efficiency Assessment of Lamp Sources in Street Lighting Божилов редк. - гл. Anguelov, I. and P. Matov ред.: проф. 798. 2009 дтн Г. 59/1/2009 Launcher for Verifiable Elongation of Electrical Arcs in Catenary 25 kV Божилов Tsoneva, D., A. Tzolov and A. Krumov редк. - гл. ред.: проф. 799. 2009 Distribution of the Reactive Load in Synchronous Generators an Electric Power Plant Under Different Princi- дтн Г. 59/1/2009 ples of Regulation-Mathematical Model Божилов редк. - гл. Tsoneva, D., A. Tzolov and A. Krumov ред.: проф. 800. 2009 дтн Г. 59/1/2009 Features of the Reactive Power Regulation of Mini Hydropower Plants Божилов редк. - гл. Vasilev, H., V. Gueorguev and G. Ganchev ред.: проф. 801. 2009 дтн Г. 59/1/2009 Diffusion LED luminare Божилов Vasilev, H. and A. Anguelov редк. - гл. ред.: проф. 802. 2009 Optimization of Specular Optical Systems by Taking of Accaunt Repeatedly Reflection Between the Lamp and дтн Г. 59/1/2009 the Reflector Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 59, Issue 2 (2009) редк. - гл. Spasov, R. ред.: проф. 803. 2009 дтн Г. 59/2/2009 Electric machinery tests using MATLAB/Simulink and their integration into electric machinery courses Божилов редк. - гл. Sotirov, D., P. Rizov and I. Panayotov ред.: проф. 804. 2009 дтн Г. 59/2/2009 Study of the hydro generator’s pole asymmetric axial displacement influence over the vibrations Божилов Sotirov, D., M. Mihov and S. Batashki редк. - гл. ред.: проф. 805. 2009 Experimental estimation of the hydro generator’s reactive power alteration admissible limits, depending on the дтн Г. 59/2/2009 stator end package heating Божилов редк. - гл. Gishun, S., V. Gospodinov and K. Boev ред.: проф. 806. 2009 дтн Г. 59/2/2009 Methods for investigations, testing and trials of accumulator batteries Божилов Gishun, S., V. Gospodinov and K. Boev редк. - гл. ред.: проф. 807. 2009 Mobile electronic equipment with microprocessor control for investigations, testing and trials of accumulator дтн Г. 59/2/2009 batteries Божилов редк. - гл. Todorov, G., K. Blagoev and G. Ganev ред.: проф. 808. 2009 дтн Г. 59/2/2009 Investigation on the Interturn Short Circuit in a Transformer Божилов

Guninski, S. and V. Ivanov редк. - гл. ред.: проф. 809. 2009 Influence of direction of the relative movement on the output signal of transformer electromagnetic transducer дтн Г. 59/2/2009 with displaced coils Божилов Kostadinov, P., J. Daskalov, S. Guninski and K. Todorova редк. - гл. ред.: проф. 810. 2009 One approach to solving of metrological problems to improve the accuracy of measuring systems for commercial дтн Г. 59/2/2009 measuring of large quantities of electricity energy Божилов редк. - гл. Sotirov, D., P. Rizov, V. Filipov, V. Doichev and B. Krachev ред.: проф. 811. 2009 дтн Г. 59/2/2009 New highly effective insulating systems for high voltage electrical machines Божилов редк. - гл. Lazarov, V., L. Stoyanov, K. Bundeva, Z. Zarkov and D. Spirov ред.: проф. 812. 2009 дтн Г. 59/2/2009 Modeling and simulation of squirrel cage induction generator Божилов редк. - гл. Lazarov, V., L. Stoyanov, K. Bundeva, Z. Zarkov and D. Spirov ред.: проф. 813. 2009 дтн Г. 59/2/2009 Modeling and Simulation of Wound Rotor Induction Generator Божилов редк. - гл. Lazarov, V., D. Spirov, Z. Zarkov and L. Stoyanov ред.: проф. 814. 2009 дтн Г. 59/2/2009 Modeling and simulation of synchronous generator Божилов редк. - гл. Francois B., V. Lazarov, G. Notton, L. Stoyanov, Z. Zarkov and H. Kanchev ред.: проф. 815. 2009 дтн Г. 59/2/2009 Energy flows management of hybrid system with renewable energy generators Божилов редк. - гл. Lazarov, V., Z. Zarkov and H. Kanchev ред.: проф. 816. 2009 дтн Г. 59/2/2009 Grid-connected single-phase inverter for renewable energy sources Божилов редк. - гл. Dineff, P., T. Vladkova, D. Gospodinova and I. Keranov ред.: проф. 817. 2009 дтн Г. 59/2/2009 Plasma immersed ion beam etching and functionalization of poly (dimethylsiloxane) surfaces Божилов редк. - гл. Dineff, P. ред.: проф. 818. 2009 дтн Г. 59/2/2009 Homogeneous atmospheric dielectric barrier discharge Божилов редк. - гл. Dineff, P. and D. Gospodinova ред.: проф. 819. 2009 дтн Г. 59/2/2009 Surface free energy analysis after plasma chemical oxidation of low energy syrfaces Божилов Todorov, D., A. Krumov, A. Ovcharov, K. Boev, G. Bakalski, A. Apostolov, D. Dobrev, S. Dragostinov, M. Gurkova, A. Kostova редк. - гл. ред.: проф. 820. 2009 and E. Valchev дтн Г. 59/2/2009 Switchgear installations control, supervision and interlocking simulator Божилов редк. - гл. Andonov, K., K. Martev, K. Koev, O. Dinolov and A. Novakova ред.: проф. 821. 2009 дтн Г. 59/2/2009 Modeling Receipts for Analysis the Renewable Energy Sources Projects Божилов редк. - гл. Dinolov, K. Andonov, A. Krusteva and K. Koev ред.: проф. 822. 2009 дтн Г. 59/2/2009 Developing of unified training procedure on energy efficiency investigation in induction motor drives Божилов редк. - гл. Pachmanov, A., N. Matanov and K. Hristov ред.: проф. 823. 2009 дтн Г. 59/2/2009 Control System for Adaptive Road Lighting Божилов

Pavlov, G. and V. Dimitrov редк. - гл. ред.: проф. 824. 2009 Control on inverter asynchronous electrical drive with a programmable logic controller of SIMATIC S7-200 se- дтн Г. 59/2/2009 ries Божилов редк. - гл. Stoyanov, I. ред.: проф. 825. 2009 дтн Г. 59/2/2009 Investigation the Seasonal Effects of Solar Energy Божилов редк. - гл. Tzvetkova, S., A. Petleshkov and T. Tzanev ред.: проф. 826. 2009 дтн Г. 59/2/2009 Electrical energy quality investigation in low voltage electric supply system supplied pump station Божилов редк. - гл. Georguiev, V., B. Bojchev, N. Matanov and V. Gospodinov ред.: проф. 827. 2009 дтн Г. 59/2/2009 Stand for Research Compensation of Reactive Load with Variable Character Божилов редк. - гл. Vasilev, H., V. Georguiev and G. Ganchev ред.: проф. 828. 2009 дтн Г. 59/2/2009 The designing of road lighting need new data base Божилов редк. - гл. Platikanov, S., P. Tsankov and D. Markova ред.: проф. 829. 2009 дтн Г. 59/2/2009 Change in the Power of a Photovoltaic System in Service Condition Божилов редк. - гл. Patchmanov, A., I. Petrinska and N. Matanov ред.: проф. 830. 2009 дтн Г. 59/2/2009 Lighting control and monitoring system for public buildings using powerline carrier communication technology Божилов редк. - гл. Nikolova, K. ред.: проф. 831. 2009 дтн Г. 59/2/2009 Energy Efficiency Analysis of Typical Lighting Installations Inhotels Божилов редк. - гл. Kaneva, M. and D. Stoilov ред.: проф. 832. 2009 дтн Г. 59/2/2009 Changes and challenges in power system management related to the requirements of directive 2009/72/EU Божилов редк. - гл. Angelov, I. ред.: проф. 833. 2009 дтн Г. 59/2/2009 Digital DC Ammeter for Laboratory Stands Божилов редк. - гл. Ivanov, Z. ред.: проф. 834. 2009 дтн Г. 59/2/2009 Intelligent Systems of Electric Facilities Божилов редк. - гл. Petkova, P. ред.: проф. 835. 2009 дтн Г. 59/2/2009 Limitation of the Stray Current in Direct-Current Railways Божилов редк. - гл. Vasilev, H. ред.: проф. 836. 2009 дтн Г. 59/2/2009 Energy efficiency and lighting technology Божилов редк. - гл. Zahariev, S. and D. Dimitrov ред.: проф. 837. 2009 дтн Г. 59/2/2009 Investigation of Programming Current Sourcefor Metal Electroextraction Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 60, Issue 1 (2010) редк. - гл. Malchev, K. ред.: проф. 838. 2010 дтн Г. 60/1/2010 Modeling the Input Signal of Digital Relay Protectionsof Distribution Lines Божилов редк. - гл. Malchev K. ред.: проф. 839. 2010 дтн Г. 60/1/2010 Functional Model of Voltage and Current Detectors for Digital Distance Relay Protection Божилов редк. - гл. Malchev K. ред.: проф. 840. 2010 дтн Г. 60/1/2010 Modeling the Digital Distance Detectors and Their Working Characteristics Божилов редк. - гл. Vakovsky D , M. Kaneva-Tzocheva. D. Stoilov ред.: проф. 841. 2010 дтн Г. 60/1/2010 Determination of the water inflow security and inflow forecasting Божилов редк. - гл. Kaneva- Tzocheva, M., Z. Popov ред.: проф. 842. 2010 дтн Г. 60/1/2010 Analysis of Basic Models of the Balancing Market for Electricity Божилов редк. - гл. Ivanov. M.L, R. Stanev, I. Todorov D. Stoilov, D. Karaivanov ред.: проф. 843. 2010 дтн Г. 60/1/2010 Steady state stability of a middle voltage power distribution line with connected wind generators Божилов редк. - гл. Todorov, D., A. Krumov. A. Ovcharov, M. Atanasov ред.: проф. 844. 2010 дтн Г. 60/1/2010 CERN Electric Power Supply Божилов редк. - гл. Todorov. D. I. Pandakov, A. Krumov. A. Ovcharov ред.: проф. 845. 2010 дтн Г. 60/1/2010 ITER electric power supply Божилов редк. - гл. Bogdanov. D. ред.: проф. 846. 2010 дтн Г. 60/1/2010 Improving the Reliability of Power Supply with Cogeneration Set Божилов редк. - гл. Dimitrov, M, R. Kyuchukov. ред.: проф. 847. 2010 дтн Г. 60/1/2010 Daylight Saving Time Божилов редк. - гл. Gospodmov, V., N. Matanov. B. Bojchev ред.: проф. 848. 2010 дтн Г. 60/1/2010 Study of the electrical power supply and the regime of work of an object in the area of transfusion hematology Божилов редк. - гл. Dineff P. ред.: проф. 849. 2010 дтн Г. 60/1/2010 Contemporary Aspects of Technology as A Basis of New Pyramid Model Божилов редк. - гл. Dineff. P., D. Gospodinova ред.: проф. 850. 2010 дтн Г. 60/1/2010 Electrical characteristics of dielectric barrier discharge in a diode system with ferromagnetic electrodes Божилов редк. - гл. Dineff. P., D. Gospodinova ред.: проф. 851. 2010 дтн Г. 60/1/2010 Magnetically stimulated dielectric barrier discharge Божилов редк. - гл. Stoilov, I. ред.: проф. 852. 2010 дтн Г. 60/1/2010 System for Monitoring of Electrical Energy Consumption Божилов

редк. - гл. Nikolov, D.. S. Yusein. T. Sharenkova ред.: проф. 853. 2010 дтн Г. 60/1/2010 Conditioner influence resеarch over the load schedule of the active power of Sofia Божилов редк. - гл. Kartselin, E., R. Istalianov, I. Mladenova, N. Lakov ред.: проф. 854. 2010 дтн Г. 60/1/2010 Concept to detennnie the system requirements for the protection of complex technical systems Божилов редк. - гл. Stanev, R, P. Romanos. A Krusteva, P. Nakov, B. Bletterie ред.: проф. 855. 2010 дтн Г. 60/1/2010 Steady state analysis of networks with distributed energy resource Божилов редк. - гл. Tzolov, A. ред.: проф. 856. 2010 дтн Г. 60/1/2010 Stand-simulator for The Study of Processes and Digital Regulators Божилов Nikolova, K.. N. Trifonov редк. - гл. ред.: проф. 857. 2010 Converter of three phase system alternative voltages in constant current source, realized by application of “bou- дтн Г. 60/1/2010 cherot” scheme Божилов Bilarev, K. редк. - гл. ред.: проф. 858. 2010 Optimization maintenance and repair of contact system ra ilroad electrification justified on the theory of its de- дтн Г. 60/1/2010 sign Божилов редк. - гл. Georgiev, V., St. Gyurov, N. Matanov, B. Bojchev, V. Gospodmov ред.: проф. 859. 2010 дтн Г. 60/1/2010 Compensating controller for reactive loads with variable character Божилов редк. - гл. Georgiev, V.J. Yatchev, K. Hinov, M. Minchev, K. Miletieva, S. Giurov, K. Ivanov ред.: проф. 860. 2010 дтн Г. 60/1/2010 Fuel Cells in Electricalengineering Education Божилов Pavlov. G . I. Tarpov. R. Yaseva редк. - гл. ред.: проф. 861. 2010 Guidelines for improving the energy efficiency of electric vehicles in the park of BDZ (bill gar lan state railvays) дтн Г. 60/1/2010 exploration of the main energetic items Божилов Pavlov. G., L Tarpov. R Vaseva редк. - гл. ред.: проф. 862. 2010 Exploration of the energy items of the start controlling devices used in the elctric vehicles operating in the park дтн Г. 60/1/2010 of BDZ (bulgarian state railvays) Божилов редк. - гл. Ganev, G., G Todorov ред.: проф. 863. 2010 дтн Г. 60/1/2010 Energy Storage Systems Божилов редк. - гл. Chikow. V. ред.: проф. 864. 2010 дтн Г. 60/1/2010 Investigation of Power Losses in Transformers Y/Y Connection Божилов редк. - гл. Gyurov, V. ред.: проф. 865. 2010 дтн Г. 60/1/2010 Improving energy efficiency in buildings using "smart home" electrical design Божилов редк. - гл. Kirov, R. V. Chikov, V. Gyurov, N. Makedonski ред.: проф. 866. 2010 дтн Г. 60/1/2010 Research Electricity Processes in Electrolysis Proceedings Божилов

редк. - гл. Kirov, R. ред.: проф. 867. 2010 дтн Г. 60/1/2010 For calculating the conventional loss of power and electricity in the industrial sites Божилов Kirov, K. V. Chikov V. Gyurov, N. Makedonski редк. - гл. ред.: проф. 868. 2010 Research and analysis of electromagnetic compatibility in operations of the power supply systems of industrial дтн Г. 60/1/2010 sites Божилов Notton G., V. Lazarov, L. Stovanov. M. Ezzat редк. - гл. ред.: проф. 869. 2010 Coupling Hydro- pumping System with "Fatal” Renewable Sources for a Penetration Rate Increase in Island дтн Г. 60/1/2010 Electrical Grid Божилов Lazarov, V., G. Norton. L Stoyanov, Z. Zarkov редк. - гл. ред.: проф. 870. 2010 Modeling of Doubly Fed Induction Generator with Rotor-side Converter for Wind Energy Conversion Applca- дтн Г. 60/1/2010 tion Божилов редк. - гл. Lazarov, V., B. Francois. H. Kanchev, Z. Zarkov, L. Stoyanov ред.: проф. 871. 2010 дтн Г. 60/1/2010 Application of super capacitor energy storage in hybrid systems Божилов редк. - гл. Lazarov. V., D. Roye. Z. Zarkov. D. Spirov ред.: проф. 872. 2010 дтн Г. 60/1/2010 Output Power Control for Variable Speed Wind Generator Божилов редк. - гл. Lazarov, V., Z. Zarkov. D. Spirov ред.: проф. 873. 2010 дтн Г. 60/1/2010 Modeling of PWM rectifier for wind energy conversion sistem with synchronous generator Божилов редк. - гл. Tzvetkova, S . A. Petleslikov, I. Georgiev ред.: проф. 874. 2010 дтн Г. 60/1/2010 Investigation of the power quality indexes in company for production of printed- circuit boards Божилов редк. - гл. Chernev H . D Kirov. A. Petleslikov ред.: проф. 875. 2010 дтн Г. 60/1/2010 Experimental research of semicylinder solar collector type "IKA" Божилов редк. - гл. Tzvetkova, S. A. Georgieva ред.: проф. 876. 2010 дтн Г. 60/1/2010 Investigation of the power quality in electric supply system, supplied domestic consumers Божилов редк. - гл. Spasov, R. I. Donev ред.: проф. 877. 2010 дтн Г. 60/1/2010 Increasing the energy efficiency of distribution trans formers by re due mg the no load loss Божилов редк. - гл. Spasov, R. ред.: проф. 878. 2010 дтн Г. 60/1/2010 Optimal design of core cross section for distribution transformers with oval cross-section Божилов редк. - гл. Todorov. G..G. Ganev, K. Blagoev. ред.: проф. 879. 2010 дтн Г. 60/1/2010 Monitoring of mterturn faults in a transformer windings Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 60, Issue 2 (2010) редк. - гл. Pachamanov, A. and St. Petrov ред.: проф. 880. 2010 дтн Г. 60/2/2010 Energy efficient light distributions of flat beam' luminaries for road tunnels Божилов

редк. - гл. Pachamanov, A., K. Kostadmov and St. Petrov ред.: проф. 881. 2010 дтн Г. 60/2/2010 "Flat beam" leds luminaries for road tunnels Божилов редк. - гл. Vassilev, N. ред.: проф. 882. 2010 дтн Г. 60/2/2010 Optimization of light distribution curves of luminaires for street lighting Божилов Kisiova. V. редк. - гл. ред.: проф. 883. 2010 Outcome by the practical measurement of the light- technical indicators at a working place with light control and дтн Г. 60/2/2010 conventional sun-protective blinds Божилов редк. - гл. Konov. C. and T. Kyuchukov ред.: проф. 884. 2010 дтн Г. 60/2/2010 Development of the information lighting environment in the contemporary urban areas Божилов редк. - гл. Basri. S. and R. Kyuchukov ред.: проф. 885. 2010 дтн Г. 60/2/2010 WEB based system for energy audits of lighting systems Божилов редк. - гл. Petrov, O. and R. Kyuchukov ред.: проф. 886. 2010 дтн Г. 60/2/2010 Light in university - one view on lighting environment m educational halls Божилов редк. - гл. Matev, D., V. Gyurov, R. Kirov and S. Isaac ред.: проф. 887. 2010 дтн Г. 60/2/2010 Architectural and artisticlighting of the fortress walls of the Archaeological Reserve. Hisar Божилов редк. - гл. Hinov, H. and St. Platikanov ред.: проф. 888. 2010 дтн Г. 60/2/2010 Electronic ballast equipment for high-pressure sodium lamps Божилов редк. - гл. Vasilev. H.. V. Georgiev and G. Ganchev ред.: проф. 889. 2010 дтн Г. 60/2/2010 Cooling of high power leds Божилов редк. - гл. Vasilev, H.. G. Ganchev, V Georgiev, St. Stefanov and I. Tzonev ред.: проф. 890. 2010 дтн Г. 60/2/2010 Application of Led in Gas Station Illumination Божилов редк. - гл. Velinov, K. ред.: проф. 891. 2010 дтн Г. 60/2/2010 Assessment of the Errors in the Measurement of Light Intensity Божилов редк. - гл. Petrinska, I. and H. Toepfer ред.: проф. 892. 2010 дтн Г. 60/2/2010 Optimizing lighting energy savings in public buildings through genetic algorithm Божилов редк. - гл. Ivanov. Z. and I. Dimitrov ред.: проф. 893. 2010 дтн Г. 60/2/2010 Development of luminaires with led's for walkway Божилов редк. - гл. Vasilev. H.. V Georgiev. I Draganova, St Spiiova and P. Rusev ред.: проф. 894. 2010 дтн Г. 60/2/2010 Road lighting system with asymmetric emission pointed towards the direction of traffic movement Божилов редк. - гл. Vasilev. H . V Georgiev and I. Draganova ред.: проф. 895. 2010 дтн Г. 60/2/2010 Road lighting system with asymmetric emission pointed against the direction of traffic movement Божилов редк. - гл. Stefanov, St. and H. Vasilev ред.: проф. 896. 2010 дтн Г. 60/2/2010 Minimizing the lighting flux of luminaries for street lighting systems estimated by illuminance Божилов

редк. - гл. Stefanov, St., N. Bardarski and H. Vasilev ред.: проф. 897. 2010 дтн Г. 60/2/2010 Optimizing the lighting distribution of luminaire for pedestrian areas Божилов редк. - гл. Matov, P. and I. Dolapchiev ред.: проф. 898. 2010 дтн Г. 60/2/2010 Practical and laboratory applications of power current and voltage stabilizers Божилов редк. - гл. Matov, P. and G. Georgiev ред.: проф. 899. 2010 дтн Г. 60/2/2010 Impedances of Overhead Contact Lines Inmiiltitract Zones Божилов редк. - гл. Staynov. S. and I. Dolapchiev ред.: проф. 900. 2010 дтн Г. 60/2/2010 Study on the interaction of flat spiral eddy current testing probe and nonferromagnetic medium Божилов редк. - гл. Staynov, S. and I. Dolapchiev ред.: проф. 901. 2010 дтн Г. 60/2/2010 Impedance plane diagram of a flat spiral eddy current testing probe Божилов редк. - гл. Shterev. G. and P. Manchev ред.: проф. 902. 2010 дтн Г. 60/2/2010 Measurement of partial discharges with PDS100 in investigation of power transformers Божилов редк. - гл. Angelov, I. ред.: проф. 903. 2010 дтн Г. 60/2/2010 Hardware Implementation of Impedance Relay for Traction Networks 25kv Божилов редк. - гл. Angelov, I. ред.: проф. 904. 2010 дтн Г. 60/2/2010 Algorithm of wort of the impedance relay for traction networks 25kv Божилов редк. - гл. Sokolov, E. ред.: проф. 905. 2010 дтн Г. 60/2/2010 Axial leakage field in the end - region of a hydrogenerator Божилов Rizov. P.. D. Sotirov, St. Batashki and R. Spasov редк. - гл. ред.: проф. 906. 2010 Research of the influence of the stator current reaction over the magnetic field in the rotor poles of synchronic дтн Г. 60/2/2010 hydro generators with FEM Божилов редк. - гл. Rizov. P.. D Sotirov, St. Batashki and R. Spasov ред.: проф. 907. 2010 дтн Г. 60/2/2010 Research of the harmonious composition of induced voltage in asynchronous generators through FEM Божилов редк. - гл. Sotirov, D., M. Mihov and R. Spasov ред.: проф. 908. 2010 дтн Г. 60/2/2010 Numerical determination of sinchronious windgenerator’s bearing temperature Божилов редк. - гл. Mihov, M. and D. Sotirov ред.: проф. 909. 2010 дтн Г. 60/2/2010 Numerical determination of armature winding of sinchronious windgenerator's temperature Божилов редк. - гл. Sotirov, D„ P. Rizov and N. Stamatov ред.: проф. 910. 2010 дтн Г. 60/2/2010 Numerical determination of the mechanical loads of the construction of a vertical synchronous hydro generator Божилов Sotirov, D_, St. Batashki and D. Stanev редк. - гл. ред.: проф. 911. 2010 Numerical analysis of the axial component field of diffraction in area of end packages on magnetic stator of syn- дтн Г. 60/2/2010 chronous hydro generators Божилов

Panayotov, I. and D. Sotirov редк. - гл. ред.: проф. 912. 2010 Application of ANSYS software to salve problems with FEM and its application in field of rotating electrical ma- дтн Г. 60/2/2010 chinery Божилов Sotirov, D. and L Panayotov редк. - гл. ред.: проф. 913. 2010 Studing of contents of higer harmonic in voltage shape with ANSYS software and solving a circuit-coupled FEM дтн Г. 60/2/2010 model Божилов Kostadinov, P.. J. Daskalov, St. Guninski and K. Todorova редк. - гл. ред.: проф. 914. 2010 Modem devices for measurement of the energy' quantity in electrical transmission and distribution high and av- дтн Г. 60/2/2010 erage voltage networks Божилов Daskalov, J.. St. Guninski and K. Todorova редк. - гл. ред.: проф. 915. 2010 A generalized analytical expression of the function of the response of the medium in eddy current testing of flat дтн Г. 60/2/2010 ferromagnetic multi-layer object Божилов Guninski, St.. V. Ivanov and K. Todorova редк. - гл. ред.: проф. 916. 2010 Output signal of transformer electromagnetic transducer with diagonal displacement perpendicular windings at дтн Г. 60/2/2010 present of movement Божилов Ivanov. V., St. Guninski and K. Todorova редк. - гл. ред.: проф. 917. 2010 Influence of direction of the relative speed on the output signal of differential electromagnetic transducer with дтн Г. 60/2/2010 rectangular coils Божилов редк. - гл. Ratz, E.. R. Ratz and A. Petrov ред.: проф. 918. 2010 дтн Г. 60/2/2010 Stator flux vector control of permanent magnet synchronous motor for electrical vehicle Божилов редк. - гл. Ratz, E.. R. Ratz and A. Petrov ред.: проф. 919. 2010 дтн Г. 60/2/2010 Autonomously power supplied electrical vehicle investigation Божилов редк. - гл. Bojilov, G., A. Ivanov, M. Mihov. D. Penev ред.: проф. 920. 2010 дтн Г. 60/2/2010 Dividing of the mechanical and ventilator losess of the single phase commutator motors for power tools Божилов редк. - гл. Kostov, I., N. Serafimov ред.: проф. 921. 2010 дтн Г. 60/2/2010 Some features in application of the magnetic sensitive sensors, based on the planar magneto - diodes Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 60, Issue 3 (2010) редк. - гл. Iliev. V. and ML Momchedjikov ред.: проф. 922. 2010 дтн Г. 60/3/2010 Methods for Noise Immunity Increase of Broad Band Communication Systems Божилов редк. - гл. Iliev. V. ред.: проф. 923. 2010 дтн Г. 60/3/2010 Functional Stability of an Algorithm for Complex Signals Optimal Filtration by Precision Criterion Божилов редк. - гл. Kanchev, V and O. Boumbarov ред.: проф. 924. 2010 дтн Г. 60/3/2010 Creating Panoramic Image Mosaic for Video Surveillance Purposes Божилов

Bojilov. G. and A. Ivanov редк. - гл. ред.: проф. 925. 2010 Analytical Evaluation of The Angle of Displacement Of The Brushes from the Neutral Line on the Commutator дтн Г. 60/3/2010 Electrical Machines Божилов редк. - гл. Iliev. V. and M. Momchedjikov ред.: проф. 926. 2010 дтн Г. 60/3/2010 Algorithm for Non-Coherent Optimal Filtration of Complex Signals by Precision Criterion Божилов редк. - гл. Iliev. V. ред.: проф. 927. 2010 дтн Г. 60/3/2010 Analysis of Errors in the Phase and Delay Tracking of Algorithm for Complex Signals Optimal Filtration Божилов редк. - гл. Zahariev. Z ред.: проф. 928. 2010 . дтн Г. 60/3/2010 Fuzzy Reasoning through Fuzzy Linear Systems of Equations Божилов редк. - гл. Velev, V. and K. Filipov ред.: проф. 929. 2010 дтн Г. 60/3/2010 Ecologically Clean Electricity from Nuclear Power Plant Божилов редк. - гл. Vladov. G. ред.: проф. 930. 2010 дтн Г. 60/3/2010 A Method for Multiperiodic Investment Based on Markov Chain and Dynamic Programming Божилов редк. - гл. Ionchev, E. ред.: проф. 931. 2010 дтн Г. 60/3/2010 Adaptive Speed and Stator Resistance Flux Observer for the Systems Sensorless Vector Control Божилов редк. - гл. Filipova. S. ред.: проф. 932. 2010 дтн Г. 60/3/2010 Software Realization on the Basic Mathematical Operations and Functions Using Generalized Intervals Божилов редк. - гл. Iliev. V. and M. Momchedjikov ред.: проф. 933. 2010 дтн Г. 60/3/2010 Optimal Receiving in Conditions of Aprioric Indeterminateness of the Channel Link Божилов редк. - гл. Iliev. V. ред.: проф. 934. 2010 дтн Г. 60/3/2010 Concealed Transmitting of Information Based on Chaotic Signals Божилов редк. - гл. Minkovska. D. and J. Markov ред.: проф. 935. 2010 дтн Г. 60/3/2010 Design of Database for Processing of Test Control Results for Assessment of the Knowledge Божилов редк. - гл. Gueorguiev, V. ред.: проф. 936. 2010 дтн Г. 60/3/2010 A Heiristic Method for Classification Facial Chauses for Visemes' Selection Based on Solarization Effect Божилов Dimitrova. V. редк. - гл. ред.: проф. 937. 2010 Geometric Environment Preparation for the Visualization of Data Obtained through Computer Simulation on дтн Г. 60/3/2010 Experiments Божилов редк. - гл. Angelova, M. ред.: проф. 938. 2010 дтн Г. 60/3/2010 Determination of Spatial Location of Visible Faces of Objects in a 3D-Visual Scene Божилов редк. - гл. Videkov. V., S. Tzanowa and D. Nourkov ред.: проф. 939. 2010 дтн Г. 60/3/2010 Technological Production of a Wearable Computer Micromodule Божилов

редк. - гл. Vrublevski. I., E. Chernyakova. V. Videkov. B. Tzaneva and A. Ychovski ред.: проф. 940. 2010 дтн Г. 60/3/2010 Switching Effect in Nonporous Alumina at Due Anode Polarization Божилов редк. - гл. Ychovski. A. ред.: проф. 941. 2010 дтн Г. 60/3/2010 Control of the Process Anodizing by Micro Structures Божилов

Content of Journal “Proceedings of Technical University of Sofia” Vol 61, Issue 1 (2011) Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 942. 01.10.2011 Георги 61/1/2011 The Endomorphism Semiring of a Finite Chain Бижев Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 943. 01.10.2011 Георги 61/1/2011 Subsemirings of the Endomorphism Semiring of a Finite Chain Бижев Evtim Yonchev, Docho Tsankov, Todor Ionkov доц. д-р 944. 08.06.2011 Борис 61/1/2011 Real Time Models for Analysis of Air Conditioning Systems with Controllers Борисов Diana Popova, Todor Ionkov, Tzanko Georgiev, Evtim Yonchev доц. д-р 945. 08.06.2011 Борис 61/1/2011 Model Based Predictive Control Algorithm for Temperature Control in Building Automation Systems Борисов Todor Ionkov, Hristo Stoyanov, Evtim Yonchev, Docho Tsankov доц. д-р 946. 08.06.2011 Борис 61/1/2011 Adaptive Control in Systems with Controllers for Integrated Building Objects Борисов Hristo Stoyanov, Docho Tsankov, Evtim Yonchev, Todor Ionkov доц. д-р 947. 08.06.2011 Борис 61/1/2011 Experimental System for Evaluation of Control Quality and Energy Efficiency in Building Management Systems Борисов Emil K. Nikolov чл. кор. 948. 28.07.2011 проф. дтн П. 61/1/2011 Strategy and Applications of the Control with Fractional Compensation of Delay - part I (design) Петков чл. кор. чл. Emil K. Nikolov кор. проф. 949. 28.07.2011 дтн П. 61/1/2011 Strategy and Applications of the Control with Fractional Compensation of Delay - part II (analysis) Петков Damyan Damyanov проф. дтн 950. 17.09.2011 Емил К. 61/1/2011 The Morphic Fields in Speech Communication Systems Николов Vessela Karlova-Sergieva проф. дтн 951. 09.11.2011 Емил К. 61/1/2011 Quantitative Feedback Theory - Control Systems Design Methodology - part 1 Николов Vessela Karlova-Sergieva проф. дтн 952. 09.11.2011 Емил К. 61/1/2011 Quantitative Feedback Theory - Control Systems Design Methodology - part 2 Николов

Vassilka Stoilova, Tzanko Georgiev, Alexander Ratkov проф. дтн 953. 28.07.2011 Modeling the Specific Rate of Fed-Batch Fermentation Process for Producing LValine with Neural Network - Емил К. 61/1/2011 Николов part 1

Vassilka Stoilova, Tzanko Georgiev, Alexander Ratkov проф. дтн 954. 28.07.2011 Modeling the Specific Rate of Fed-Batch Fermentation Process for Producing LValine with Neural Network - Емил К. 61/1/2011 Николов part 2

Nina G. Nikolova проф. дтн 955. 28.07.2011 Емил К. 61/1/2011 Robust ML Control Systems - part 1 Николов Nina G. Nikolova проф. дтн 956. 28.07.2011 Емил К. 61/1/2011 Robust ML Control Systems - part 2 Николов Stanislav Enev проф. дтн 957. 09.11.2011 Емил К. 61/1/2011 Modeling and Optimal Control of a Laboratory Heat-Exchange Process Experiment Николов Assen Todorov, Alper Mehmed, Anton Todorov проф. дтн 958. 09.11.2011 Емил К. 61/1/2011 Tank Farm Management for Petroleum Derivatives Николов Assen Todorov, Alper Mehmed проф. дтн 959. 09.11.2011 Емил К. 61/1/2011 Textile machine modernization Николов Daniel Merazchiev, Anelia Georgieva проф. д-р Сн. 960. 28.07.2011 61/1/2011 Methods for Intelligent Control of Parameters of the Microclimate of the Working Environment Йорданова Проф. д-р Peter Apostolov Георги 961. 05.04.2011 Димитров 61/1/2011 Method for FIR Filters Design with Compressed Cosine Using Chebyshev’s Norm Ненов Anna Andonova проф. д-р 962. 13.12.2011 Александър 61/1/2011 Potentialities of the Thermography for Inspection of Concealment Objects Through Clothing Бекярски Anna Andonova проф. д-р 963. 13.12.2011 Александър 61/1/2011 Problems in Infrared Thermography in View of Complex Surfases Бекярски Todor Arabadzhiev, Ivan Uzunov, Tsvetan Mitsev, Kalin Dimitrov доц. д-р И. Г. 964. 02.11.2011 Experimental Research of the Model of the Effective Bandwidth of the Amplified Spontaneous Emission for the Копринков 61/1/2011 Description of an Optical Amplifier with Erbiumdoped Fiber

Content of Journal “Proceedings of Technical University of Sofia” Vol 61, Issue 2 (2011) Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 965. 10.11.2011 Георги 61/2/2011 Endomorphism Semirings Without Zero of a Finite Chain Бижев Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 966. 10.11.2011 Георги 61/2/2011 Endomorphism Semirings Without Zero of a Finite Semilattice of a Special Type Бижев доц. д-р Mariana Durcheva Иван 967. 10.11.2011 Трендафило 61/2/2011 Public Key Cryptosystem Based on Endomorphism Semirings of a Finite Semilattice of a Special Type в доц. д-р Bogdan Gilev Иван 968. 10.11.2011 Трендафило 61/2/2011 “Memorizing” of Functions Using Minimum Number of Points and Subdivision Schemes в Iasen Todorov, Marin Ivanov, Dejan Andonov, Dimo Stoilov, Rad Stanev проф. дтн 969. 10.11.2011 Емил К. 61/2/2011 Study of Steady State Operation Modes of a Power Distribution Network Incorporating Wind Generators Николов Kiril Stoykov, Stefan Staykov, Kalinka Todorova Доц. д-р 970. 10.11.2011 Живко А. 61/2/2011 Furnace Transformers - Characteristics, part 1 Даскалов

Kiril Stoykov Доц. д-р 971. 10.11.2011 Живко А. 61/2/2011 Some Problems in Voltage Control of Furnace Transformers with Power Lower 1000 kVa Даскалов Peter Dineff, Dilyana Gospodinova, Ivalina Avramova, Todorka Vladkova, Carmen Gaidau проф. дтн 972. 10.11.2011 Емил К. 61/2/2011 Investigation on Dielectric Barrier Discharge Surface Activation Effects - part 1 Николов Peter Dineff, Dilyana Gospodinova, Ivalina Avramova, Todorka Vladkova, Carmen Gaidau проф. дтн 973. 10.11.2011 Емил К. 61/2/2011 Investigation on Dielectric Barrier Discharge Surface Activation Effects - part 2 Николов Рeter Dineff, Dilyana Gospodinova, Rajna Tzeneva проф. дтн 974. 10.11.2011 Емил К. 61/2/2011 Magnetic Stimulated Dielectric Barrier Discharge to Terms of Longitudinal Magnetic Isolation Николов Iliana Marinova, Aneliya Terzova, Valentin Mateev проф. дтн 975. 10.11.2011 Емил К. 61/2/2011 Shape Determination of Magnetic Core by Genetic Algorithm Николов Valentin Mateev, Iliana Marinova, Aneliya Terzova проф. дтн 976. 10.11.2011 Емил К. 61/2/2011 Transient Electromagnetic Modeling of Electromagnetic System Николов Raina Tzeneva проф. дтн 977. 10.11.2011 Емил К. 61/2/2011 Modeling of Skin and Proximity Effects Николов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Dimitar Sprirov проф. дтн 978. 10.11.2011 Емил К. 61/2/2011 Maximum Power Operation of Wound Rotor Asynchronous Machine for Wind Generator Николов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Hristiyan Kanchev проф. дтн 979. 10.11.2011 Емил К. 61/2/2011 Experimental Testing of Suprecapacitors and Evaluation of their Parameters Николов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Hristiyan Kanchev проф. дтн 980. 10.11.2011 Емил К. 61/2/2011 Study on Possibilities of Compensating Wind Generator Power Fluctuations with Supercapacitors Николов Gantcho Bojilov, Antoaneta Todorova проф. дтн 981. 10.11.2011 Емил К. 61/2/2011 Thermal Durability of Electric Insulation by Negative Temperature Николов Gantcho Bojilov проф. дтн 982. 10.11.2011 Емил К. 61/2/2011 Computer Problems in the Electrical Machines Николов

Milko Iovchev, Dimitar Popov, Petyo Gadjanov, Victoria Popova доц. д-р инж. 983. 20.12.2010 Zero Emission Power Plants - a Compatibility of the Postcombustion-Technologies for the Reduction of the Car- Никола 61/2/2011 Станков bon Emissions from Thermal Power Plants with DIRECTIVE 1996/61/EC Jordan Markov, Daniela Minkovska Доц. д-р 984. 10.11.2011 Петко 61/2/2011 Functional Requirements for Design of Communication Module in a GPS System Стоянов Georgi Naydenov доц. д-р 985. 2511.2011 Петко 61/2/2011 Comparative Analysis of Alternative Virtual Private Network Implementations Стоянов Evdokiya Dimitrova проф. дтн 986. 03.11.2011 Емил К. 61/2/2011 Investigation of Frequency Asynchronous Starting for Synchronous Turbogenerators Николов Evdokiya Dimitrova проф. дтн 987. 03.11.2011 Емил К. 61/2/2011 Optimization of Frequency Asynchronous Starting Николов

доц. д-р Illiyana Naydenova Христо Тодориев, 988. 02.12.2011 Investigation of the Influence of Different Reaction Pathways on the Detailed Kinetic Modeling of Acetylene Ox- доц. д-р 61/2/2011 Ивайло idation Ганев

Content of Journal “Proceedings of Technical University of Sofia” Vol 62, Issue 1, (2012)

Tsonyo Slavov, Luben Mollov, Petko Petkov проф. д-р Е. 989. 28.04.2012 62/1/2012 Hydro Turbine Control by H∞ -Gain Scheduling Controller Гарипов Luben Mollov, Tsonyo Slavov, Petko Petkov проф. д-р Е. 990. 28.04.2012 62/1/2012 Real Time LQR Control by Digital Signal Controller Гарипов Alena Kozáková, Jakub Osuský проф. д-р Е. 991. 28.04.2012 62/1/2012 Network Controller Design in the Frequency Domain Using Robust-Theoretical Approach Гарипов Danica Rosinová, Vojtech Veselý доц. д-р Т. 992. 28.04.2012 62/1/2012 Robust Controller Design Using LMI Approach Пулева Štefan Bucz, Alena Kozáková, Vojtech Veselý проф. д-р Е. 993. 28.04.2012 62/1/2012 Modified Ziegler-Nichols Frequency-Domain Method for Specified Closed-Loop Performance Гарипов Velichka Ruykova, Emil Garipov чл. кор. 994. 28.04.2012 проф. дтн П. 62/1/2012 Dynamic Matrix Control of a Non-Minimum Phase Plant Петков Kamen Perev проф. д-р Е. 995. 28.04.2012 62/1/2012 Integration Based Linearization of Nonlinear Systems Гарипов Kamen Perev проф. д-р Е. 996. 28.04.2012 62/1/2012 Model Reduction by Weighted Balanced Truncation Гарипов Georgi Ruzhekov, Ivan Tiyanov, Teofana Puleva проф. д-р Е. 997. 28.04.2012 62/1/2012 Renewable Energy Sources Modeling and Control Trainer Гарипов Teofana Puleva доц. д-р Е. 998. 28.04.2012 62/1/2012 Adaptive Disturbance Rejection in Mechatronic Servo System Хараланова Yordan Kralev, Filip F. Filipov, Krasimira Filipova проф. д-р Е. 999. 28.04.2012 62/1/2012 Implementation of the Control of Mobile Objects with FPGA Гарипов Alexandar Ichtev, Gergana Jordanova проф. д-р Е. 1000. 28.04.2012 62/1/2012 Fuzzy Model for Fault Diagnosis Based on Parity Relations-Application for a Servosystem Гарипов Aleksandar Dimov, Ivan Evgeniev проф. д-р Е. 1001. 28.04.2012 62/1/2012 Towards Development of Addaptive Embedded Software Systems Гарипов Ivan Evgeniev, Vesselin Gueorguiev чл. кор. 1002. 28.04.2012 проф. дтн 62/1/2012 Real-Time Systems (Interdisciplinary Education Challenges) Петко Петков Andrey Yonchev проф. д-р Е. 1003. 28.04.2012 62/1/2012 Modelling and Simulation of the First Line Support System of a Bank Гарипов

Asparuh Markovski проф. д-р Е. 1004. 28.04.2012 62/1/2012 Robust Control of Laboratory Stand – Magnetic Levitation Гарипов Asparuh Markovski проф. д-р Е. 1005. 28.04.2012 62/1/2012 Optimization Procedures in Matlab for Adjustment of Regulators Гарипов Ognyana Ognyanova, Elena Haralanova проф. д-р Е. 1006. 28.04.2012 62/1/2012 Discrete Wiener Filtering APplication in Wind Turbine Speed Control Гарипов Nikolay Baldzhiev чл. кор. 1007. 28.04.2012 проф. дтн П. 62/1/2012 Modern Distributed SCADA Systems Петков

Velizar Bodurski чл. кор. 1008. 28.04.2012 Methods for Evaluation and Identification of Changes Occuring in Controlled Objects with Slowly Changing Pa- проф. дтн П. 62/1/2012 Петков rameters Emanuil Markov чл. кор. 1009. 28.04.2012 проф. дтн П. 62/1/2012 The Future of Automation Control Systems Петков Stefan Karastanev, Mihaela Kalaidjieva, Radosveta Antonova доц. д-р Вл. 1010. 28.04.2012 62/1/2012 Method for Gait Analysis of Patients With Ankle-foot Orthosis Using Gyro Sensors Заманов Ivanka Veneva, Petko Kiriazov доц. д-р Вл. 1011. 28.04.2012 62/1/2012 Gait Identification and Analysis Using Autonomous System for Control and Monitoring Заманов Atanas Atanassov, Fani Tomova проф. д-р Е. 1012. 28.04.2012 62/1/2012 Application of Case-based Reasoning Method for Students’ personel Extracurricular Activities Selection Гарипов Georgi Kondev, Dimitar Tenchev проф. дтн 1013. 28.04.2012 Емил К. 62/1/2012 Implementation of the FMEA for Optimization of Costs and Activities for Predictive Maintenance Николов

Galina Cherneva проф. дтн 1014. 28.04.2012 Application of Scheme for Phase Locked Loop Circuit in Systems for Transmitting Information with Chaotic Емил К. 62/1/2012 Николов Signals Anna Dimitrova Проф. д-р П. 1015. 28.04.2012 Measurement of Dissolved Oxygen (DO) in Aquaculture with Dissolved Oxygen Meter Basic Principle and ali- Цветков 62/1/2012 bration

Emil K. Nikolov чл. кор. 1016. 28.04.2012 Special Mathematical Operators, Structures and Applications of the Generalized Fractional Calculus in the Con- проф. дтн П. 62/1/2012 Петков trol of Dynamical Systems Emil K. Nikolov, Nina G. Nikolova, Vassilka Stoilova чл. кор. 1017. 28.04.2012 проф. дтн П. 62/1/2012 Performances of the Control Systems, Based on Fractional Calculus Петков Mariana Durcheva, Ivan Trendafilov проф. дтн 1018. 28.04.2012 Емил К. 62/1/2012 The Discrete Logarithm Problem and Cryptography Using Some Algebras (Groups, Semigroups, Semirings) Николов Todor Ionkov проф. дтн 1019. 28.04.2012 Емил К. 62/1/2012 Time-optimal Control on Border Regime in Automated Manufacturing Systems Николов

Todor Ionkov, Evtim Yonchev, Docho Tsankov проф. дтн 1020. 28.04.2012 Indirect Vector Control Systems with Various Current Models in Principle for Operation of Voltage Source In- Емил К. 62/1/2012 Николов verter with Space Vector Modulation Docho Tsankov доц. д-р М. 1021. 28.04.2012 62/1/2012 Combined Approach for Describing of Rotational Recuperators in Building Automation Systems Михов Albena Taneva, Sevil Ahmed, Michail Petrov, Ivaylo Vantulev проф. дтн 1022. 28.04.2012 Емил К. 62/1/2012 An Investigation of Networked Control Systems Николов Nencho Deliiski, Evgeni Yankov проф. д-р П. 1023. 28.04.2012 62/1/2012 Model Predictive Control of Wood Defrosting and Thermal Treatment Processes Цветков Georgi Tsenov, Irina Bogatinova, Valeri Mladenov Доц. д-р 1024. 28.04.2012 Симона 62/1/2012 Daily Electric Load Forecast Prediction with Usage of Neural Networks Петракиева Kosta Boshnakov, Todor Ginchev, Venko Petkov, Emil Mihajlov проф. дтн 1025. 28.04.2012 Емил К. 62/1/2012 Strategy for Predictive Maintenance of Pierce-Smith Convertors Николов Simona Petrakieva, Galia Georgieva-Taskova, Snejana Terzieva Проф. д-р В. 1026. 28.04.2012 62/1/2012 Some Criteria Under Consideration of the Light Sources for Electric Street-Lighting Младенов Kiril Stoykov, Simona Petrakieva Доц. д-р Ст. 1027. 28.04.2012 62/1/2012 Automated Calculations in Magnetic System for Electric Furnace Transformers Design Гунински Nikolina Petkova, Kamelia Stoyanova, Maria Kaneva Доц. дтн 1028. 28.04.2012 Станимир 62/1/2012 Technical and Economical Indicators for Functionality Assessment of Power Transformers Вичев Stoyan Kirilov, Valeri Mladenov доц. д-р 1029. 28.04.2012 Симона 62/1/2012 Analysis of a Circuit with One Memristor and Ideal Source of Sine Voltage Петракиева Kameliya Kirilova, George Milushev Проф. д-р П. 1030. 28.04.2012 62/1/2012 Calibration and Verification of Measuring Instruments with Calibrator CX 1651 Цветков Julia Zarkova, Georgе Milushev Проф. д-р П. 1031. 28.04.2012 62/1/2012 Energy Audit Methodology Цветков Michael Scopchanov доц. д-р Д. 1032. 28.04.2012 62/1/2012 Improved Face Tracking Algorithm Using Real-Time Update of the Target Image Димитров Renginar Rashid, Vesko Uzunov, Petar Petrov доц. д-р Б. 1033. 28.04.2012 62/1/2012 HVAC Management System for Airport Terminal Борисов Rostislav Raychev, VeskoUzunov, Petar Petrov доц. д-р Б. 1034. 28.04.2012 62/1/2012 Hierarchical System for Powermanagment of a Business Building Type MALL Борисов

Content of Journal “Proceedings of Technical University of Sofia” Vol 62, Issue 2, (2012) Snejana Yordanova проф. дтн 1035. 28.04.2012 Eмил К. 62/2/2012 Fuzzy Smith Predictor for Nonlinear Plants with Time Delay based on Parallel Distributed Compensation Николов Bilyana Tabakova проф. д-р С. 1036. 28.04.2012 62/2/2012 Stability of a Fuzzy Control System with Parallel Distributed Compensation Based Controller and Plant Predictor Йорданова

Daniel Merazchiev проф. д-р С. 1037. 28.03.2012 62/2/2012 Design and Investigation of Fuzzy Logic Algorithms for Control of Twovariable Plants Йорданова Stanislav Enev проф. д-р С. 1038. 28.04.2012 62/2/2012 Discrete-Time Input-Output Linearization of Current-Fed Induction Motors Йорданова Alexander Efremov проф. дтн 1039. 28.04.2012 Eмил К. 62/2/2012 An Application of Artificial Neural Networks in the Credit Risk Management Systems Николов Alexander Efremov, Assen Todorov проф. дтн 1040. 28.04.2012 Eмил К. 62/2/2012 Logistic regression and IT’S Application in the Credit Risk Assessment Николов Mariana Durcheva, Ivan Trendafilov проф. дтн 1041. 28.04.2012 Eмил К. 62/2/2012 The Discrete Logarithm Problem in Finite Fields Николов Mariana Durcheva, Ivan Trendafilov проф. дтн 1042. 28.04.2012 Eмил К. 62/2/2012 The Discrete Logarithm Problem on the Groups of Points of a Curve Николов Emil K. Nikolov чл. кор. 1043. 28.03.2012 проф. дтн П. 62/2/2012 Analysis of Dynamical Systems Using Green-functions - I part Петков Emil K. Nikolov чл. кор. 1044. 28.03.2012 проф. дтн П. 62/2/2012 Analysis of Dynamical Systems Using Green-Functions - II Part Петков Vessela Karlova-Sergieva проф. д-р С. 1045. 28.04.2012 62/2/2012 Modified Techniques in the Complex Plane Йорданова Vessela Karlova-Sergieva проф. д-р С. 1046. 28.04.2012 62/2/2012 Compensation of Time Delay Control System with Uncertainties Parameters Йорданова Nina G. Nikolova проф. дтн 1047. 28.04.2012 Eмил К. 62/2/2012 Filters in Dual-Mode Repetative Systems Николов Nina G. Nikolova проф. дтн 1048. 28.03.2012 Eмил К. 62/2/2012 Dual-Mode Repetative Systems Николов Tzanko Georgiev проф. д-р С. 1049. 28.03.2012 62/2/2012 Modelling of Fermentation Processes for Amino Acid Production Using Infinitesimal Operators Йорданова Tsonyo Slavov, Olympia Roeva проф. д-р Е. 1050. 28.03.2012 62/2/2012 System for Real Time Optimal PID Control of Fed-Batch Cultivation Process Гарипов Antonia Pandelova проф. д-р П. 1051. 28.03.2012 62/2/2012 Development of Tissue-Based Biosensor for Determination of Ascorbic Acid Цветков Damyan Damyanov, Vassil Galabov проф. д-р С. 1052. 28.03.2012 62/2/2012 On the Impact of Duration of the Phase of Open Glottis on the Spectral Characteristics of the Phonation Process Йорданова Damyan Damyanov, Vassil Galabov проф. д-р С. 1053. 28.03.2012 62/2/2012 Charecteristics the Model of Fant of Second Order on Speech Production Йорданова Aleksandar Marinchev доц. д-р В. 1054. 28.03.2012 62/2/2012 Environment for Collecting Experimental Data to Study The Dynamics of Human Operator in Manual Control Гълъбов

Alexander Hotmar проф. д-р С. 1055. 28.03.2012 62/2/2012 Investigation of Organizational Systems – Characteristics and Problems Йорданова Stefan Dikov проф. дтн 1056. 28.04.2012 Eмил К. 62/2/2012 Application of Optimal Control by Criteria Minimal Energy Consumption Over a Real Object Николов Štefan Bucz, Alena Kozáková, Vojtech Veselý проф. д-р Е. 1057. 28.04.2012 62/2/2012 Sine-Wave Type Robust Pid Controller Design for Systems with Unstable Zero Гарипов Štefan Kozák, Alena Kozáková проф. д-р Е. 1058. 28.04.2012 62/2/2012 Automatic Control Metods - History end Trends Гарипов Svetlana Savova, Nikola Nikolov доц. д-р В. 1059. 28.04.2012 62/2/2012 Dynamic Properties of Mobile Welding Robots Балавесов Nadezhda Radev проф. дтн 1060. 28.04.2012 Eмил К. 62/2/2012 Fractional Internal Model Control System with Two Degrees-of-Freedom Николов Violina Georgieva, Alexander Hadjidimitrov доц. д-р В. 1061. 28.04.2012 62/2/2012 Using ERP Systems for Inventory Management Automation Гълъбов Ivan Uliverov, Evtim Yonchev, Todor Ionkov проф. дтн 1062. 28.04.2012 Eмил К. 62/2/2012 Determining the Rotor Time Constant of Induction Motor in Indirect Vector Control Systems Method Николов Docho Tsankov, Todor Ionkov, Evtim Yonchev проф. дтн 1063. 28.04.2012 Eмил К. 62/2/2012 Switchable Control Structures for Energy Efficient Control in Building Systems Climate Николов Mikho Mikhov, Marin Zhilevski доц. д-р Т. 1064. 28.04.2012 62/2/2012 Options for Performance Improvement of Position Electric Drive for Milling Machines Йонков Boris Birisov, Stefan Angelov доц. д-р М. 1065. 28.04.2012 62/2/2012 Energy Efficient Control of Stone Cutting Processes Михов Vladimir Hristov доц. Б. 1066. 28.04.2012 62/2/2012 Sensorless Speed Control of the Servo Motor Борисов Valentin Nikolov, Vladimir Zamanov доц. д-р В. 1067. 28.04.2012 62/2/2012 Bluetooth/Wi-Fi Control of High Mobility Robot Балавесов Vladimir Zamanov, Atanas Dimitrov, Stanislav Simeonov доц. д-р И. 1068. 28.04.2012 62/2/2012 Development of the Sensory System of an Investigaton Mobile Robot Аврамов Radoslav Vasilev, Dimitar Dimitrov доц. д-р В. 1069. 28.04.2012 62/2/2012 Autonomous Mobile Robot for Research and Development of a Perceptual Anchoring System Балавесов Pavlin Nedelchev доц. д-р Д. 1070. 28.04.2012 62/2/2012 Remote Control of Mobile Robots Using MATLAB® and ARIA Димитров Ivan Chavdarov, Tanio Tanev, Veselin Pavlov доц. д-р И. 1071. 28.04.2012 62/2/2012 Simulation of a Walking Robot Аврамов Georgi Chipov, Valentin Nikolov, Jovko Handjiew, Veselin Pavlov доц. д-р Вл. 1072. 28.04.2012 62/2/2012 Myoelectric Prosthesis with Five Fingers and Six Active Degrees of Freedom Заманов

André Araújo, David Portugal, Micael S. Couceiro, Carlos M. Figueiredo, Rui P. Rocha доц. д-р Вл. 1073. 28.04.2012 62/2/2012 Small and Compact Mobile Robots Surveying and Comparing Platforms Заманов Micael S. Couceiro, J. Miguel A. Luz and Nuno M. F. Ferreira доц. д-р И. 1074. 28.04.2012 62/2/2012 Simulation Environments of Flying Platforms Аврамов Plamen Tzvetkov, George Milushev, Vessela Konstantinova, Ivan Kodjabashev, Nikolay Gourov, Vladislav Slavov Доц. д-р В. 1075. 28.04.2012 62/2/2012 Interlaboratory Comparisons in the Range of Electrical Energy Quality Control - Part 1 Иванчева Plamen Tzvetkov, George Milushev, Vessela Konstantinova, Ivan Kodjabashev, Nikolay Gourov, Vladislav Slavov Доц. д-р В. 1076. 28.04.2012 62/2/2012 Interlaboratory Comparisons in the Range of Electrical Energy Quality Control - Part 2 Иванчева Veselka Ivancheva, Radostina Petrova, Bozhidar Dzhudzhev, Silvia Kachulkova проф. д-р П. 1077. 28.04.2012 62/2/2012 Neural Networks for Forecasting Cracks Spread Using Strain Gauges’ Data Цветков Denitsa Darzhanova, Petar Darjanov проф. д-р П. 1078. 28.04.2012 62/2/2012 Inductance Measurement Error Analyses for a Choke in a Scheme Relevant to the Use of a Standard Reactor Цветков Nikolay Gоurov, Bozhidar Dzhudzhev проф. д-р П. 1079. 28.04.2012 62/2/2012 Thermoelectric Thermometer for Educational Purposes Цветков Bozhidar Dzhudzhev, Veselka Ivancheva, Silvia Kachulkova проф. д-р П. 1080. 28.04.2012 62/2/2012 Classification and Parameters of Vibration Цветков Nikolinka Christova проф. дтн 1081. 28.04.2012 Eмил К. 62/2/2012 Matematical Models for Plume Rise Evaluation of Exhausted Gases in Particular Meteorological Conditions Николов Ivan Kostov, Georgi Ivanov доц. д-р А. 1082. 28.04.2012 62/2/2012 Study on Electromagnetic Compatibility of Induction Drives with Sinusoidal PWM in MATLAB® Environment Ищев

Content of Journal “Proceedings of Technical University of Sofia” Vol 62, Issue 3, (2012)

Bogdan Gilev доц. д-р В. 1083. 19.02.2012 62/3/2012 Model of а Wind Turbine and Neural Predictive Control Пашева Petja Miluscheva, George Milushev проф. д-р П. 1084. 28.04.2012 62/3/2012 Statistical Control at the Integrated Quality Assurance of the Sewing Industry Цветков Plamen Tzvetkov, George Milushev, Nikolay Gourov проф. дтн 1085. 28.04.2012 Eмил К. 62/3/2012 Metrology Assurance of the Electrical Power Quality Control Николов Krassimira Prodanova доц. д-р 1086. 24.05.2012 Лиляна 62/3/2012 Simulation of the Individual Maintenance Drug Dose Basis on Compartment Model of the Body Топчийска Krassimira Prodanova доц. д-р 1087. 24.05.2012 Лиляна 62/3/2012 Optimization of the Maintenance Therapy Basis on Compartment Approach of Modelling the Body Топчийска Raina Tzeneva, Peter Dineff доц. д-р 1088. 24.06.2012 Кръстьо 62/3/2012 Specific Slotting of Fastening Holes in Bolted Busbar Assemblies Хинов Raina Tzeneva, Yanko Slavchev, Mikel Octavio проф. д-р 1089. 24.06.2012 62/3/2012 Modeling of Electric Field in Bolted Busbar Assemblies with Slotted Holes Петър Динев

чл. кор. чл. Emil K. Nikolov кор. чл. кор. 1090. 28.04.2012 проф. дтн П. 62/3/2012 Control with Algebraic Lie-Differentiation and Annihilators - part I Петков чл. кор. чл. Emil K. Nikolov кор. чл. кор. 1091. 28.04.2012 проф. дтн П. 62/3/2012 Control with Algebraic Lie-Differentiation and Annihilators - part II Петков Todor Ionkov доц. д-р Р. 1092. 10.07.2012 62/3/2012 Cascading Management Structures in Building Automation Systems Райнов Todor Ionkov доц. д-р Р. 1093. 10.07.2012 62/3/2012 Energy-Saving Control of Ventilation Building System Райнов Evtim Yonchev доц. д-р Р. 1094. 10.07.2012 62/3/2012 Estimating Magnetic State Method of Induction Motor Райнов проф. дтн Ivan Kralov, Krasimir Nedelchev, Ignat Ignatov Борис 1095. 18.07.2012 Белниколовс 62/3/2012 Experimental Study of the Noise Generated by Wheel-Rail Interaction ки

Kiril Stoykov доц. д-р 1096. 18.07.2012 Electromagnetic Design of the Current-Limiting Reactors with Steel Ferromagnetic Core and Nonmagnetic In- Симона 62/3/2012 Петракиева terspaces Working with 400 kV Transformers Kiril Stoykov доц. д-р 1097. 18.07.2012 Симона 62/3/2012 Current - Limiting Reactors for Furnace Transformers Петракиева Simona Filipova-Petrakieva проф. д-р В. 1098. 28.04.2012 62/3/2012 Optimization of the Hakimi Method for Determining the Absolute Center of the Undirected Graph Младенов Kalin Filipov проф. д-р 1099. 18.07.2012 Владимир 62/3/2012 Nuclear Knowledge Loss - Anticipated Difficulties and Possible Approaches to Overcome Them Велев Sylvia Boycheva Доц. д-р 1100. 18.07.2012 Никола 62/3/2012 Thermal Characteristics of Fly Ash from the Incineration of Lignite Coals in a Thermal Power Plant Станков

Dimitar Popov, Milko Iovchev, Petyo Gadjanov доц. д-р 1101. 18.07.2012 Amines Based Technologies for CO2 Capture from Thermal Power Plants Flue Gases - Technology of Cansolv Никола 62/3/2012 Станков Technology Inc.“ - Canada Kostadin Milanov, Mintcho Minchev and Michaela Slavkova проф. дтн 1102. 14.11.2012 Михаил 62/3/2012 Investigation of DC/DC Full Bridge Converter with Center-Tapped Transformer via Pspice Анчев Boian Dimitrov Доц. д-р 1103. 20.11.2012 Огнян 62/3/2012 Research on the Effectiveness of the Regime of Extracting Landfill Gas Landfill "SUHODOL" Бекриев Ivaylo Ganev Доц. д-р 1104. 20.11.2012 Огнян 62/3/2012 Validation of a Model Predicting the Mean, Annual Landfill Gas Generation in Lanfill "SUHODOL" Бекриев Emil Ratz, Tzvetelina Petrova Доц. д-р 1105. 21.11.2012 62/3/2012 Investigation of a Hibrid Stirling Engine Нели Рац

Stanislav Enev проф. дтн 1106. 20.11.2012 Емил К. 62/3/2012 Model Predictive Control of a Laboratory Heat-Exchange Process Experiment Николов

Content of Journal “Proceedings of Technical University of Sofia” Vol 62, Issue 4, (2012) Slavcho Davidov, Kiril Stoykov доц. д-р 1107. 18.07.2012 Симона 62/4/2012 Control-Measurement Devices for Synchronous Machines with Contactless Excitation Петракиева Denitsa Darzhanova доц. д-р 1108. 18.10.2012 Веселка 62/4/2012 Inductance Measurement by Means of a Charging Process in an Underdamped R-L-C Circuit Иванчева проф. дтн Ivan Kralov Борис 1109. 18.10.2012 Белниколовс 62/4/2012 A New Solution for the Railway Noise Reduction ки Gantcho Bojilov проф. дтн 1110. 18.10.2012 Емил К. 62/4/2012 Analysis of the Performances of the DC Machines in Case the Failures of Their Windings Николов Gantcho Bojilov, Georgе Todorov проф. дтн 1111. 18.10.2012 Емил К. 62/4/2012 Analysis and Fault Diagnostics of an Interturn Short-Circuit in Transformer’s Primary Winding Николов Valentin Videkov проф. дтн 1112. 18.10.2012 Тихомир 62/4/2012 Methodology of Investigation Mechanical Stability of Nanostructured Oxide Таков Valentin Videkov, Boryana Tzaneva, Dmitry Plyakin проф. дтн 1113. 18.10.2012 Тихомир 62/4/2012 Study of Nanostructured Oxide Таков Daniela Minkovska, Jordan Markov доц д-р 1114. 28.04.2012 Петко 62/4/2012 Design of Main Elements of Communication Module in a GPS System Стоянов Vladimir Hristov доц. д-р 1115. 28.04.2012 62/4/2012 Adaptive Algorithm for Estimating the Armature Resistance of DC Motor Михо Михов Adriana Georgieva проф. дтн 1116. 25.10.2012 62/4/2012 Function Description and Application Design of XML Hierarchy with Speed up Processing Кети Пеева Adriana Georgieva, Rositsa Andreeva проф. дтн 1117. 25.10.2012 62/4/2012 Parallel XML Parser Realization Using JAVA Multithreaded Programing Кети Пеева Zhivko Georgiev проф. д-р 1118. 12.11.2012 Димитър Ц. 62/4/2012 Equations for the Analysis of Nonlinear Discrete Transmission Lines Димитров Dilyana Gospodinova, Ivajlo Ivanov, Peter Dineff, Lucien Veleva and Alejandro Gutierrez проф. д-р 1119. 14.11.2012 Маргарита 62/4/2012 Plasma Aided Flame Retardation of TZALAM Wood (Lysiloma BAhamensis) - I Незнакомова Dilyana Gospodinova, Ivajlo Ivanov, Peter Dineff, Lucien Veleva and Alejandro Gutierrez проф. д-р 1120. 14.11.2012 Маргарита 62/4/2012 Plasma Aided Flame Retardation of TZALAM Wood (Lysiloma BAhamensis) - II Незнакомова Raina Tzeneva проф. д-р 1121. 14.11.2012 62/4/2012 Modeling of Electrical Field in Aluminium Alloy Bolted Busbar Connections with Longitudinal Slots Петър Динев

Kostadin Milanov, Raina Tzeneva проф. д.т.н. 1122. 14.11.2012 Минчо Савов 62/4/2012 Investigation of Inductors for Magnetization of Magnetic Systems with Rare Earth Magnets Минчев Kostadin Milanov, Mincho Minchev, Mihaela Slavkova доц. д-р 1123. 14.11.2012 Диляна Н. 62/4/2012 Investigation of Eddy Current Influence at Pulse Magnetization in Systems with Permanent Magnets Господинова Valentin Mateev, Aneliya Terzova, Iliana Marinova доц. д-р 1124. 15.11.2012 Диляна Н. 62/4/2012 Optimization of Magnetic Resonance Imaging System Construction Господинова Simona Petrakieva, Galia Georgieva-Taskova, Zahari Ivanov Доц. д-р 1125. 16.11.2012 Йордан М. 62/4/2012 Effect of the Supplying Voltage Variation on the Luminous Flux in Discharge Lamps Шопов

Dimo Chotrov, Stoyan Maleshkov Доц. д-р 1126. 20.11.2012 Methods and Tools for Design and Implementation of an Affordable Mobile Virtual Reality System for Solving Димитър 62/4/2012 Божков Engineering Problems чл. кор. чл. Emil K. Nikolov, Nina G. Nikolova, Vassilka Stoilova, Boris S. Grasiani кор. чл. кор. 1127. 20.11.2012 проф. дтн П. 62/4/2012 Fractional Control with Approximate Dimension of the Spatial Distribution Петков

Georgy Polihronov, Krasimir Nedelchev, Ivan Kralov доц. д-р 1128. 20.11.2012 Geometrical Synthesis of the Additional Mass Position over a Thin Plate for Changing Some of the Natural Fre- Петко 62/4/2012 Синапов quencies in Different Boundary Conditions Georgy Mihov доц. дтн Иво 1129. 20.11.2011 62/4/2012 Power-Line Interference Frequency and Amplitude Measurement Using the Subtraction Procedure Илиев Vessela Karlova-Sergieva проф. дтн 1130. 20.11.2011 Емил К. 62/4/2012 Modelling of Uncertainty in the Plant Parameters Николов

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 1 (2013)

Tsonyo Slvov, Luben Mollov, Jordan Kralev, Petko Petkov проф. д-р Е. 1131. 29.04.2013 63/1/2013 Real Time m-Control of Analogue Model by Digital Signal Controller Гарипов чл. кор. чл. Emil K. Nikolov кор. чл. кор. 1132. 18.04.2013 проф. дтн П. 63/1/2013 Fractional Absorptive Filters in the Control Systems - part I Петков чл. кор. чл. Emil K. Nikolov кор. чл. кор. 1133. 18.04.2013 проф. дтн П. 63/1/2013 Fractional Absorptive Filters in the Control Systems - part II Петков Nina G. Nikolova проф. дтн 1134. 24.04.2013 Емил К. 63/1/2013 Filters in Repetitive Control Systems Николов Nina G. Nikolova проф. дтн 1135. 24.04.2013 Емил К. 63/1/2013 Investigation of Repetitive Control Systems Николов Vassilka Stoilova проф. дтн 1136. 24.04.2013 Емил К. 63/1/2013 Traffic Models -part I Николов

Vassilka Stoilova проф. дтн 1137. 24.04.2013 Емил К. 63/1/2013 Traffic Models -part II Николов Snejana Yordanova, Vladimir Yankov проф. дтн 1138. 17.04.2013 Емил К. 63/1/2013 Design and Implementation of Fuzzy Two-Level Control Николов Stanislav Enev проф. дтн 1139. 17.05.2013 Емил К. 63/1/2013 Laboratory Inertia Wheel Pendulum Testbed - Description and First Experiments Николов Aleksandar Marinchev, Vassil Galabov проф. дтн 1140. 15.05.2013 Емил К. 63/1/2013 Setup of Control Tools for Laboratory Bench “Inverted Pendulum” Николов Assen Todorov, Alper Mehmed проф. д-р С. 1141. 15.03.2013 63/1/2013 Some Aspects in Distillation Column Design Йорданова Vessela Karlova-Sergieva, Alexander Marinchev проф. дтн 1142. 15.05.2013 Емил К. 63/1/2013 Control Design of Positioning System Николов Chavdar Doychinov доц. д-р Б. 1143. 17.04.2013 63/1/2013 Electricity Sector in Times of Economic Crisis and Risk for Participants in Electricity Market Exchange Кирилов Hristina Galeva доц. д-р Б. 1144. 17.04.2013 63/1/2013 Trends in the Area of Enterprise Resource Planning (ERP) Systems Кирилов Sonya Nikolova доц. д-р В. 1145. 07.05.2013 63/1/2013 Actual Problems and Motivation for Using Social Network and Mobile Device Гълъбов Anelia Georgieva проф. д-р С. 1146. 12.05.2013 63/1/2013 Genetic Algorithms for Tuning of the Parameters of Fuzzy Controllers Йорданова Emil Garipov доц. д-р Ц. 1147. 08.05.2013 63/1/2013 Weighted Multiple Model Adaptive Control by a Bank of Discrete Controllers on System Output Славов Dimitar Yurukov, Teofana Puleva проф. д-р Е. 1148. 27.04.2013 63/1/2013 Cement Dry Rotary Kiln Processes Modeling and Control Гарипов Ognyana Ognyanova, Teofana Puleva, Elena Haralanova доц. д-р Ц. 1149. 30.04.2013 63/1/2013 Discrete Modal Synthesis for Speed and Power Control in Wind Turbine Славов Tsonyo Slavov, Olympia Roeva проф. д-р Е. 1150. 30.04.2013 63/1/2013 Real Time Multiple Model Adaptive Control of Fed-Batch Cultivation Process by PLC Гарипов Kamen Perev чл. кор. 1151. 22.04.2013 проф. дтн П. 63/1/2013 Model Reduction by Proper Orthogonal Decomposition Петков Andrey Yonchev чл. кор. 1152. 22.04.2013 проф. дтн П. 63/1/2013 Robust LMI Based Control of an Aicraft System Model Петков Ivan Evgeniev, Vesselin Gueorguiev доц. д-р Д. 1153. 14.05.2013 Черакчиев 63/1/2013 Technical Approaches in Telemedicine д.м. Gergana Jordanova, Alexandar Ichtev гл. ас. д-р А. 1154. 12.05.2013 63/1/2013 Fault Detection in Servosystem Based on an Analytical Symptom Generation Марковски

Gergana Jordanova, Alexandar Ichtev гл. ас. д-р А. 1155. 12.05.2013 63/1/2013 Fault Detection in Servosystem Based on a Performance Indexes Марковски Fani Tomova, Kosta Boshnakov, Atanas Atanasov проф. дтн 1156. 07.05.2013 Емил К. 63/1/2013 Decision Support Module for Control of Tuyeres State for Air Injection Николов Mariana Todorova проф. дтн 1157. 19.04.2013 Емил К. 63/1/2013 Application of Block - Pulse Functions in the Identification of Nonlinear Systems Николов Denitsa Darzhanova доц. д.р В. 1158. 17.04.2013 63/1/2013 One Indirect Method Application for Inductance Measurement Иванчева Denitsa Darzhanova, Krasimir Galabov доц. д-р В. 1159. 17.04.2013 63/1/2013 Some Practical Aspects on Inductance and Capacitance Measurement Using One Indirect Method Иванчева

Julia Zakova, George Milushev проф. д-р 1160. 17.05.2013 Methods for Sustainable Forest Management and Conservation of the Environment Through a System of Pre- Пламен 63/1/2013 Цветков vention and Early Warning of Fire Protection Albena Taneva, Sevil Ahmed, Michail Petrov проф. дтн 1161. 14.05.2013 Емил К. 63/1/2013 Data Acquisition and Telecontrol with Panasonic Equipment Николов Nencho Deliiski, Evgeni Yankov проф. дтн 1162. 17.04.2013 Емил К. 63/1/2013 Programmable Controller for Measuring the Wood Moisture Content and Temperature Николов Nencho Deliiski проф. дтн 1163. 17.04.2013 Емил К. 63/1/2013 Modeling and Studying of the Efficiency of Pools for Boiling of Wood Materials Aiming at Their Defrosting Николов Zachary Kavroshilov проф. дтн 1164. 25.04.2013 Емил К. 63/1/2013 Air-Fuel Ratio Control Systems Николов Ivan Trendafilov доц. д-р 1165. 20.03.2013 Георги 63/1/2013 Simple Subsemirings of the Endomorphism Semiring eKST Бижев Ivan Trendafilov доц. д-р 1166. 07.05.2013 Георги 63/1/2013 Endomorphism Semirings with Zero of a Finite Semilattice of a Special Type - part I Бижев Ivan Kralov доц. д-р Г. 1167. 01.02.2013 63/1/2013 An Investigation of the Noise Generated by Wheel-Rail Interaction Полихронов Vladimir Lazarov проф. дтн 1168. 17.04.2013 Емил К. 63/1/2013 Balance of the Power of Electric Generators for Wind Farms Николов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Hristiyan Kanchev, Bruno François проф. дтн 1169. 17.04.2013 Емил К. 63/1/2013 Grid-Connected PV System with MPPT Control Николов Rositsa Velichkova проф. дтн И. 1170. 09.05.2013 Two - Phase Non-Isothermal Jet Leakage in High Temperature Medium. Investigation Based on the Method of Антонов 63/1/2013 Finite Differences - part 1: Mathematical Model

Rositsa Velichkova проф. дтн И. 1171. 09.05.2013 Two-Phase Non-Isothermal Jet Leakage in High Temperature Medium. Investigation Based on the Method of Антонов 63/1/2013 Finite Differences - part 2: Numerical Simulation of Model

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 2 (2013)

Evtim Yonchev, Todor Ionkov проф. д-р М. 1172. 07.05.2013 63/2/2013 Phase Angle Control in Power Inverters, Working with Power Grid Р. Михов чл. кор. чл. Emil K. Nikolov кор. чл. кор. 1173. 24.04.2013 проф. дтн П. 63/2/2013 Configuration of Absorptive Filters by Operators of the Generalized Fractional Calculus Петков чл. кор. чл. Emil K. Nikolov, Nina G. Nikolova кор. чл. кор. 1174. 24.04.2013 проф. дтн П. 63/2/2013 Fractional Control Systems Absorbing Disturbances Петков Mikho Mikhov, Marin Zhilevski проф. д-р Т. 1175. 07.05.2013 63/2/2013 Introduction of Additional Coordinate Axis in a Class of Machine Tools with Digital Program Control Йонков Radoslav Vasilev, Dimitar Dimitrov доц. д-р В. 1176. 30.04.2013 63/2/2013 Logic Modeling Dynamic Environment of an Intelligent Robot, Based on Perceptual Anchoring Process Балавесов Atanas Dimitrov, Vladimir Zamanov доц. д-р П. 1177. 30.04.2013 63/2/2013 Interface of Exploration Mobile Robot Венков Vassil Balavessov доц. д-р Д. 1178. 07.05.2013 63/2/2013 Adaptive Control of Mechatronic Systems Based on Estimation of Inverse Models Димитров Docho Tsankov проф. д-р Т. 1179. 30.04.2013 63/2/2013 Energy Saving Control of Heating Systems with Thermal Comfort Stabilization Йонков Vladimir Hristov проф. д-р Т. 1180. 07.05.2013 63/2/2013 Adaptive Observer of DC Electric Drive Йонков Marin Zhilevski проф. д-р М. 1181. 07.05.2013 63/2/2013 Some Problems in Modernization of a Class of Milling Machines Р. Михов Hristo Stoyanov доц. д-р Е. 1182. 07.05.2013 Implementation of Programмable Logical Controller for Management of Electrical Redundancy System into Йончев 63/2/2013 Building Management System Ivan Kostov, Georgi Ivanov доц. д-р Е. 1183. 09.05.2013 63/2/2013 State of the Theory of Induction Motor Drives. Modeling and Control Йончев Teofana Puleva, Georgi Rouzhekov, Tsonyo Slavov доц. д-р А. 1184. 08.05.2013 63/2/2013 Hybrid Environment for Power Control Strategies Investigation of Renewable Energy Sources Operation Ищев Teofana Puleva, Tsonyo Slavov доц. д-р К. 1185. 10.05.2013 63/2/2013 Boiler-Turbine Unit Process Control Based on Internal Model Controller Перев Zhivko Georgiev доц. д-р А. 1186. 22.04.2013 63/2/2013 Nonlinear Oscillations in Conservative Oscillator with Quadratic Nonlinearity Червенков

Zhivko Georgiev, Atanas Chervenkov, Todor Todorov, Todorka Chervenkova доц. д-р И. 1187. 22.04.2013 63/2/2013 Analysis of Nonlinear Discrete Transmission Line Allowing Control of Dispersion Ячева Kostadin Brandisky доц. д-р 1188. 19.04.2013 Стефчо 63/2/2013 Optimization of an NDT Sensor Using Genetic Algorithm Гунински Simona Petrakieva, Galia Georgieva-Taskova, Zahari Ivanov Проф. д-р 1189. 17.04.2013 Валери 63/2/2013 Power Factor Correction in Working Process of Discharge Lamps Using Compensative Capacitor Младенов Ivan Tabahnev, Snejana Terzieva, Simeon Vladov доц. дтн С. 1190. 17.04.2013 63/2/2013 Modeling and Simulation of Electric Circuits for Education on the Subject “Circuits and Signals” Вичев Atanas Chervenkov, Todorka Chervenkova проф. д-р Ж. 1191. 17.04.2013 Modeling the Origin of Higer Harmonics in Adjustable Three-Phase System with Compensation of The Reactive Георгиев 63/2/2013 Power Rumen Yordanov, Georgi Komsalov, Georgi Tsenov, Valeri Mladenov доц. д-р С. 1192. 16.05.2013 Extended Optimization Procedure for Determination of the Optimal Parallel Lines for Electric Power Distribu- Терзиева 63/2/2013 tion Systems with Line Capacitances Modeling Stoyan Kirilov доц. д-р С. 1193. 28.04.2013 63/2/2013 Synthesis and Analysis of Low-Pass and High-Pass Passive Filters with Memristors Терзиева Antonio Andonov, Galina Cherneva проф. дтн 1194. 26.04.2013 Емил К. 63/2/2013 Research of Electrical Circuits for Coordination of Signals with Radiocommunication Channels Николов Galina Cherneva проф. дтн 1195. 24.04.2013 Емил К. 63/2/2013 Investigation of Transition Processes in Frequency Locked Loop System Николов Nikolay Stoyanov, Antonia Pandelova доц. д-р В. 1196. 18.04.2013 63/2/2013 Modeling of аn Enzyme - Substrate Amperometric Biosensor Иванчева Antonia Pandelova, Nikolay Stoyanov доц. д-р В. 1197. 16.05.2013 63/2/2013 Effect of Ph on the Output Signal of Tissue Biosensor for Ascorbic Acid Иванчева

Kameliya Kirilova, George Milushev проф. д-р 1198. 17.05.2013 Training Approaches for Conformity Assessment with Automated System for the Study of Error and Character- Пламен 63/2/2013 Цветков istics of Static Single Phase Electricity Meter

Atanas Popov, George Milushev проф. д-p 1199. 14.05.2013 Information System for Collecting and Treating of Measurement Data From Load Profiles of Quantity of Elec- Пламен 63/2/2013 Цветков trical Energy Denitsa Darzhanova доц. д-р В. 1200. 17.04.2013 63/2/2013 On the Errors of a Large DC Currents Hall Element Sensor under Non-Symmetric Current Exitation Иванчева Nikolay Gourov, Bozhidar Dzhudzhev проф. д-р П. 1201. 27.04.2013 63/2/2013 Study of Strain Gauges for Educational Purposes Цветков Bozhidar Dzhudzhev доц. д-р В. 1202. 29.04.2013 63/2/2013 Vibration Measurement with Inductive Transducer Иванчева

Ekaterina Gospodinova доц. д-р В. 1203. 29.04.2013 System for Measuring the Level and Temperature of Liquids in Tanks in the Laboratory and Software Data Иванчева 63/2/2013 Transmission Ivan Trendafilov доц. д-р 1204. 07.05.2013 Георги 63/2/2013 Endomorphism Semirings with Zero of a Finite Semilattice of a Special Type - part II Бижев Ivan Trendafilov доц. д-р 1205. 07.05.2013 Георги 63/2/2013 Endomorphism Semirings with Zero of a Finite Semilattice of a Special Type - part III Бижев Gantcho Bojilov проф. дтн 1206. 17.04.2013 Емил К. 63/2/2013 Analysis of the Inter-Turn Short-Circuits of the Synchronous Machines Николов Ivan Kralov доц. д-р Г. 1207. 24.04.2013 63/2/2013 Influence of the Type of the Profile upon Natural Frequencies of the Corrugated Thin Plates Полихронов Ivan Kralov доц. д-р Г. 1208. 19.04.2013 63/2/2013 Experimental Investigation of Barriers for Acoustic Noise Полихронов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Hristiyan Kanchev, Bruno François проф. дтн 1209. 17.04.2013 Емил К. 63/2/2013 Grid Connected Photovoltaic Systems with Limited Output Power Control Николов Vladimir Lazarov, Zahari Zarkov, Ludmil Stoyanov, Hristiyan Kanchev проф. дтн 1210. 17.04.2013 Емил К. 63/2/2013 Modeling of Photovoltaic Panels for MPPT Purposes Николов Ivan Antonov, Ahmed Al Delemi доц. д-р Е. 1211. 09.05.2013 63/2/2013 Integral Methods in the Theory of Two-Phase Turbulent Jets Агонцев Ivan Antonov, Ahmed Al Delemi доц. д-р Е. 1212. 09.05.2013 63/2/2013 Modern Methods in Mathematical Modeling of Two-Phase Turbulent Flows Агонцев

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 3 (2013) Ivan Trendafilov проф. дтн д- 1213. 01.11.2013 р дхк Емил 63/3/2013 Some Applications of Semiring Theory Николов Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 1214. 01.11.2013 Георги 63/3/2013 Subsemirings of The Triangles with the Same Configuration Бижев чл. кор. чл. Emil K. Nikolov, Nina G. Nikolova кор. чл. кор. 1215. 24.09.2013 проф. дтн П. 63/3/2013 Models and Analysis of The Smooth Flow Control in the Control Valves - Stationary Mode, Power Losses - part I Петков

Emil K. Nikolov, Nina G. Nikolova чл. кор. 1216. 24.09.2013 Models and Analysis of The Smooth Flow Control in the Control Valves - Stationary Mode, Power Losses - part проф. дтн П. 63/3/2013 Петков II Alexander Efremov Prof. D.Sc. E. 1217. 05.11.2013 63/3/2013 Recurrent Artificial Neural Networks in Market and Finance Sectors Nikolov

Alexander Efremov Prof. D.Sc. E. 1218. 05.11.2013 63/3/2013 A Large Scale Numerically Stable Algorithm for Training of Neural Networks Nikolov Stanislav Enev Prof. D.Sc. E. 1219. 07.11.2013 63/3/2013 Nonlinear Speed Control of Three-Phase Induction Motors with Torque and Stator Flux Decoupling Nikolov Stanislav Enev Prof. D.Sc. E. 1220. 07.11.2013 63/3/2013 A Discrete-Time Nonlinear Control Law for Current-Fed Induction Motors Nikolov Ivan Kralov доц. д-р 1221. 07.10.2013 Георги 63/3/2013 Influence of the Rimming width of Holes Upon Rectangular Plates Natural Frequencies Полихронов Kostadin Brandisky Associated 1222. 27.06.2013 Prof. Ph.D. S. 63/3/2013 3D Fem Modelling of Omnidirectional Coils for Wireless Power Transfer Guninski Snejana Pleshkova - Bekiarska проф. д-р Р. 1223. 16.04.2013 63/3/2013 Software Implementation of LD CELP Method for Speech Coding Арнаудов Snejana Pleshkova - Bekiarska проф. д-р 1224. 12.11.2013 Димитър 63/3/2013 Research of Gammachirp Filter Bank for Audio Signal Coding Димитров Dilyana Gospodinova, Ivaylo Ivanov, Peter Dineff, Lucien Veleva Prof. Ph.D. M. 1225. 02.11.2013 Investigation on Plasma-Aided Flame Retardation of Mexican White Cedar (Cupressus Lusitanica) Wood by Neznakomova 63/3/2013 Thermal Analysis Anna Andonova, Simona Partinova доц. д-р Д. 1226. 17.04.2013 63/3/2013 SMT Reflow Soldering - Typical Defects and Solutions Тодоров Simona Partinova, Anna Andonova проф. д-р А. 1227. 17.04.2013 63/3/2013 Description of Methodology for Automatic Optical Inspection Бекярски Nikolay Kakanakov проф. д-р Г. 1228. 17.04.2013 63/3/2013 Analytical Estimation of the Delays in Local Networks Спасов

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 4 (2013) Ivan Trendafilov, Dimitrinka Vladeva доц. д-р 1229. 02.12.2013 Георги 63/4/2013 Subsemirings of Triangles with The Same Vertices Бижев доц. д-р Radoslav Tsvetkov Иван 1230. 02.12.2013 Трендафило 63/4/2013 Extended Sugeno Integral в Nina G. Nikolova проф. дтн 1231. 24.08.2013 Емил К. Absorptive Fractional Dual Repetitive Filters in the Control Systems - part I Николов Nina G. Nikolova проф. дтн 1232. 24.08.2013 Емил К. 63/4/2013 Absorptive Fractional Dual Repetitive Filters in the Control Systems - part II Николов

Snejana Pleshkova - Bekiarska проф. д-р 1233. 12.11.2013 Comparative Analysis of Quality Characteristics for Different Types of Filter Banks Applied in Audio Signals Димитър 63/4/2013 Димитров Coding

Georgi Petrov Vessela K.-Sergieva, Ralitza Berberova Associated 1234. 16.08.2013 Prof. Ph.D. V. 63/4/2013 Software Tools for Georadar Data Processing and Visualization Galabov Stanislav Enev, Vessela Karlova-Sergieva Prof. D.Sc. E. 1235. 29.11.2013 Design of Control Systems for Processes with Significant Time-Delay by Using the Quantitative Feedback The- Nikolov 63/4/2013 ory

Milko Iovchev, Dimitar Popov, Petyo Gadjanov, Nikola Tzvetkov доц. д-р А. 1236. 17.04.2013 63/4/2013 OXYFUEL-Technology – Current Development and the Perspective for Its Commercialization in 21 Century Асенов Denitsa Darzhanova доц. д-р В. 1237. 17.04.2013 63/4/2013 Large DC Current Sensor with Hall Effect Element for Copper Electrolysis Installation Unit Иванчева Denitsa Darzhanova, Zaharinka Gergova доц. д-р В. 1238. 17.04.2013 63/4/2013 Experimental Investigation of a 13 kA Current Sensor with Hall Effect Element for Industrial Application Иванчева Galia Georgieva-Taskova доц. д-р Й. 1239. 18.10.2013 Calculating the Value of Balast Capacitor Сб For Improving The Work of Fluorecsent Lamps In Double- Шопов 63/4/2013 Schemes

Borislav Angelov, Totyo Totev, Borislav Ignatov доц. д-р 1240. 04.11.2013 Examination the Influence of Different Factors on Coal Quantity Distribution Throughout the Burners of Boiler Никола 63/4/2013 Станков Type P-62 Sonya Nikolova доц. д-р 1241. 08.11.2013 Васил 63/4/2013 Actual Problems and Motivation for Using Social Networks and Mobile Device (in Commerce Practice) Гълъбов Stiliana Borisova-Marinova, Margarita Teneva доц. д-р 1242. 11.11.2013 Марина 63/4/2013 Virtual Aggression in the Eyes of Adolescents Николова Tsvetelina Petrova доц. д-р 1243. 05.11.2013 Ивайло 63/4/2013 Simulation of the Performance of a Stirling Engine with Kinematic Linked Pistons Ганев

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 5 (2013) Associate Danica Rosinová, Peter Valach professor, 1244. 02.09.2013 PhD Teofana 63/5/2013 Two Tank Energy Storage System: Robust Switched System Control with Input Constraints Puleva Associate Mária Hypiusová, Tibor Bekeš professor, 1245. 02.09.2013 PhD Teofana 63/5/2013 Robust Controller Design for Modular Servo System with Saving Power Puleva Associate Stanislav Stevo, Jakub Osusky professor, 1246. 02.09.2013 PhD Teofana 63/5/2013 Small Photovoltaic Power Plant - Model, Simulation and Consumption Optimization Puleva Adrian Ivanov проф. д-р 1247. 02.09.2013 инж. П. 63/5/2013 Small Electric Motor with Claws Core Ризов

Angel Pachamanov, Nikolay Matanov, Petar Stoev, Ivan Angelov доц. д-р А. 1248. 02.09.2013 63/5/2013 Monitoring and control of electrical and lighting system of road tunnels Цолов Angel Pachamanov, Petar Stoev, Nikolay Matanov доц. д-р З. 1249. 02.09.2013 63/5/2013 Optimizing of Luminance Levels in the Transition Zone of Road Tunnels Иванов Angel Pachamanov, Dilyan Ivanov гл. ас. д-р 1250. 02.09.2013 инж. К. 63/5/2013 Photosensors Spectral Correction for Measuring Unit of l20-Luminance of Road Tunnels Николова Angel Tzolov, Daniel Dobrilov доц. д-р инж. 1251. 02.09.2013 Кирил 63/5/2013 Fast Generators Synchronization in Small Hydro Power Plants-Procesess Захаринов Aneliya Terzova, Valentin Mateev, Iliana Marinova проф. дтн 1252. 02.09.2013 63/5/2013 Static and Dynamic Characteristics of Actuator with Ferrofluid Иван Ячев Borislav Bojchev, Vulchan Gueorgiev доц. д-р инж. 1253. 02.09.2013 63/5/2013 Accuracy of Reactive Power and Reactive Energy Measurement С. Гунински Valentin Kolev доц. д-р инж. 1254. 02.09.2013 Assessment of Loss of Power and Electricity Due to the Accession of Renewable Electricity Distribution Network А. Цолов 63/5/2013 to Medium Voltage Valentin Kolev доц. д-р инж. 1255. 02.09.2013 63/5/2013 Consideration to Using of Homogeneous No Insulated Conductors the Mains Medium Voltage В. Захариев Valentin Kolev, Borislav Boichev доц. д-р инж. 1256. 02.09.2013 63/5/2013 Investigation Reactive Power and Energy in Electrical Network CEZ С. Гунински Valentin Kolev, Cvetelina Bogoeva доц. д-р инж. 1257. 02.09.2013 63/5/2013 Assessment of the Influence of Renewable Sources of Electricity on the Work of Electrical Power System А. Цолов Valentin Mateev, Georgi Katsarov, Iliana Marinova проф. дтн 1258. 02.09.2013 63/5/2013 3D Technologies for Visualisation of Electromagnetic and Thermal Fields Иван Ячев Vasil Agapiev, Valery Ivanov доц. д-р С. 1259. 02.09.2013 63/5/2013 Measurement of Nonlinear Inductances in Steady-State Гунински Vasil Dimitrov гл. ас. д-р 1260. 02.09.2013 инж. Л. 63/5/2013 Photovoltaic System for Power Supply of Laboratory Stands Стоянов Vasil Dimitrov Проф. д-р 1261. 02.09.2013 инж. Л. 63/5/2013 Adaptive Control on Traction Drives - Laboratory Simulator Българанов Velislava Raydovska Доц. д-р А. 1262. 02.09.2013 63/5/2013 Setting a Voltage Signal in a tang. On-Line Monitoring System of Bushings Тодорова Velichka Boteva, Georgе Todorov гл. ас. д-р 1263. 02.09.2013 Адриан 63/5/2013 Regulating and Stabilizing the Voltage of the Local Consumers Иванов Viktor Manov Проф. А. 1264. 02.09.2013 63/5/2013 Contemporary Tendencies About Increasing of Efficiency of Lighting Systems Пачаманов Galina Cherneva, Georgi Pavlov, Lubomir Sekulov, Javor Isaev, Todor Lalev проф. д-р 1265. 02.09.2013 инж. Р. 63/5/2013 Investigation and Analysis of Transition Processes by Arc-Stilling in Different Gas Environment Ценева

Gantcho Bojilov доц. д-р 1266. 02.09.2013 Георги 63/5/2013 Mechanical Durability of Induction Motors by Periodical Duty Cycles Тодоров Georgi Pavlov, Radka Vaseva, Radoslav Katsov, Martina Tomcheva доц. д-р инж. 1267. 02.09.2013 63/5/2013 Design of an Active Compensator of Reactive Power of Thyristor Electric Vehicles of Alternating Current П. Матов Georgi Pavlov, Yavor Isaev, Elena Dimkina проф. д-р 1268. 02.09.2013 инж. Н. 63/5/2013 Study of Electrostatic Generators Трифонов Georgе Todorov, Bojidar Stoev гл. ас. д-р 1269. 02.09.2013 Адриан 63/5/2013 Increasing the Efficiency of Asynchronous Motors Иванов Georgе Todorov, Dimitar Jetchev гл. ас. д-р 1270. 02.09.2013 Адриан 63/5/2013 Electromagnetical Modeling and Design of Cone Asynchronous Motors Иванов

Georgе Todorov, Gantcho Bojilov гл. ас. д-р 1271. 02.09.2013 Monitoring and Analysis of the Stator Current of an Induction Motor for Detecting the Internal Non-Symmetry Адриан 63/5/2013 Иванов or Short Circuit Daniel Dobrilov доц. д-р инж. 1272. 02.09.2013 Вълчан 63/5/2013 Means of Reactive Power Compensation - part 1 Георгиев Dimitar Bogdanov доц. д-р инж. 1273. 02.09.2013 63/5/2013 Comparison of Approaches for Redundant Design in Protection Schemes К. Малчев

Dimitar Matev, Valentin Gyurov, Nikola Makedonski доц. д-р инж. 1274. 02.09.2013 Study on Lighting Parameters and Energetic Indexes for Electromagnetic Compatibility of LED Luminaires for Вълчан 63/5/2013 Георгиев Indoor Lighting Dimitar Matev, Valentin Gyurov, Rumen Kirov, Nikola Makedonski проф. д-р Н. 1275. 02.09.2013 63/5/2013 Pilot Project "Intelligent Street Lighting of Varna"- Energetic Parameters Василев Dimitar Nikolov, Gergana Kardzheva доц. д-р инж. 1276. 02.09.2013 Investigation of the Load and Asymmetry at Local Transformers Supplying Residential Consumers in Small Vil- Д. Стоилов 63/5/2013 lages Dimitar Pavlov, Angel Pachamanov гл. ас. д-р 1277. 02.09.2013 инж. К. 63/5/2013 Development of Filters for Correction of Spectral CCD - Camera Measurement of Different Categories of Streets Николова Emil Iontchev, Iliya Mryankov доц. д-р И. 1278. 02.09.2013 63/5/2013 About the Method of Calibration of Strain Gauge Measuring System Долапчиев Emil Sokolov, Dilo Dilov доц. д-р П. 1279. 02.09.2013 63/5/2013 AC Motors for Battery Powered Vehicles Ризов Emiliya Dimitrova гл. ас. д-р Н. 1280. 02.09.2013 63/5/2013 Simulator of SCADA System for Remote Control on Electrical Equipment Матанов Zahari Zarkov, Valentin Milenov, Yana Nenova, Simeon Rafailov доц. д-р В. 1281. 02.09.2013 63/5/2013 Comparative Study of Thin Film Photovoltaic Modules Лазаров

Zahari Ivanov проф. д-р 1282. 02.09.2013 Study of Luminous Efficiency of the Light Channels Depending of the Geometric and Photometric Characteris- инж. А. 63/5/2013 Пачаманов tics

Zahari Ivanov проф. д-р 1283. 02.09.2013 инж. А. 63/5/2013 Application of Hollow Pipe Light Guide to Input of Natural Light in Buildings Пачаманов Zahari Ivanov, Yasen Dinkov проф. д-р Хр. 1284. 02.09.2013 63/5/2013 Development of Illuminated Sign A18 with LEDs and Autonomous Power Supply for Walkway Василев Iva Draganova доц. д-р инж. 1285. 02.09.2013 63/5/2013 How to Determine the Effectiveness of LED Street Luminaire З. Иванов Ivan Angelov доц. д-р инж. 1286. 02.09.2013 63/5/2013 Impedance Relay RIS-2 for Section Pile of Traction Networks 25kV Петър Матов Ivan Angelov, Ivan Petrov доц. д-р инж. 1287. 02.09.2013 63/5/2013 Application of Microcontrollers for Thyristor Rectifiers Management Петър Матов Ivan Angelov, Nikolay Matanov доц. д-р инж. 1288. 02.09.2013 63/5/2013 Research Work of Impedance Relay RIS-2 in Traction Networks and Short Circuits Петър Матов Ivan Kostov, Ilona Iatcheva, Stefcho Guninski проф. дтн Р. 1289. 02.09.2013 63/5/2013 Optimization of angular displacement sensor design Станчева Ivan Petrov, Ivan Lalov гл. ас. д-р Т. 1290. 02.09.2013 63/5/2013 Influence of Locomotive Drivers Skills for Improvement of the Energy Efficiency of the Electrical Rolling Stock Йонов Ivan Yatchev, Dian Malamov, Ivan Hadzhiev проф. дтн И. 1291. 02.09.2013 63/5/2013 Simplified Thermal Model of an Automatic Circuit Breaker Маринова Yordan Botev доц. д-р Г. 1292. 02.09.2013 63/5/2013 Electromagnetic, Thermal and Mechanical Loads in Power Transformers – Methods for Analysis Тодоров Yordan Shopov доц. д-р 1293. 02.09.2013 Диляна 63/5/2013 Technology for Production of Electromagnetic Chokes Господинова Yordan Shopov, Simona Petrakieva доц. д-р 1294. 02.09.2013 Вълчан 63/5/2013 Application of Light Emitting Diods in AC Sweep Георгиев

Content of Journal “Proceedings of Technical University of Sofia” Vol 63, Issue 6 (2013) Krastyo Hinov, Iosko Balabozov, Ivan Yatchev, Dimitar Karastoyanov проф. дтн И. 1295. 02.09.2013 Influence of Asymmetry in the Construction On the Static Force Characteristics of a Permanent Magnet Linear Маринова 63/6/2013 Actuator for Braille Screen Kalinka Todorova, Stefcho Guninski доц. д-р 1296. 02.09.2013 Живко 63/6/2013 Place of Pulsed Eddy Current Methods in the Modern NDT Даскалов Kaloyan Burvanov доц. д-р инж. 1297. 02.09.2013 63/6/2013 Testing of Rigid Busbars for High Voltage Switchyards В. Колев Kamelia Nikolova, Nikolina Yaneva, Petya Djanovska гл. ас. д-р 1298. 02.09.2013 Ива 63/6/2013 Photobiological Impact of LED Lamps for Domestic Applications Петринска

Kiril Stoykov проф. С. 1299. 02.09.2013 63/6/2013 Program Realization of the Algorithm for Automatic Calculation of the Behaviour of Furnace Transformers Стоянов Kostadin Milanov, RainaTzeneva доц. д-р К. 1300. 02.09.2013 63/6/2013 Investigation of the Magnetization Processes of Magnetic Systems with Rare Earth Magnets Хинов Ludmil Stoyanov доц. д-р 1301. 02.09.2013 Владимир 63/6/2013 Autonomous Photovoltaic System Modeling Лазаров Ludmil Stoyanov, Zahari Zarkov, Hristian Kanchev, Vladimir Lazarov доц. д-р 1302. 02.09.2013 Георги 63/6/2013 Facade Photovoltaic Installation Productivity Estimation Тодоров Milko Yovchev, Stoyo Platikanov гл. ас. д-р Р. 1303. 02.09.2013 63/6/2013 Study of Operating Modes of Stand-Alone Photovoltaic System for Outdoor Lighting Станев Marin Valkov, Ivan Petrov Проф. д-р 1304. 02.09.2013 инж. Н. 63/6/2013 Innovative Method for Generating Renewable Energy Трифонов Maria Kaneva, Nikolina Petkova доц. д-р Д. 1305. 02.09.2013 63/6/2013 Study of Bulgarian Electricity Market Стоилов Milena Nedeva гл. ас. д-р К. 1306. 02.09.2013 63/6/2013 Study Light Distribution for Lighting, Complete with Retrofit Lamps Николова Michaela Slavkova, Kostadin Milanov, Mintcho Mintchev проф. дтн 1307. 02.09.2013 Илиана 63/6/2013 Study of Magnetic Switches with Amorphous and Nanocrystalline Materials Маринова Miho Mihov, Plamen Nakev, Mladen Sariev гл. ас. д-р 1308. 02.09.2013 Адриан 63/6/2013 Replacement of Brushed DC Motor`s Stator Series Excitation Winding With a Permanent Magnet Excitation Иванов

Miho Mihov, Dimitar Sotirov, Adrian Ivanov доц. д-р 1309. 02.09.2013 d, q Axes Inductances of Synchronous Reluctance Motor with Distributed Stator Winding - Experimental and Владимир 63/6/2013 Лазаров Numerical Research Miho Mihov, Gancho Bojilov, Adrian Ivanov доц. д-р 1310. 02.09.2013 Георги 63/6/2013 Electromagnetic Torque of Single-Phase Synchronous Motor with Permanent Magnets in the Rotor Тодоров Nikolay Vassilev, Nikolina Yaneva, Marin Valchev Проф. А. 1311. 02.09.2013 63/6/2013 Retrospection of LED Outdoor Lighting in Europe Пачаманов Nikola Nikolov, Dimo Stoilov доц. д-р инж. 1312. 02.09.2013 63/6/2013 Participation of Renewable Sources Generators in Electricity Markets М. Кънева Nikolay Karadzhov проф. И. 1313. 02.09.2013 63/6/2013 Fault Current Limiter Масларов Nikolay Matanov доц. д-р инж. 1314. 02.09.2013 Сидер 63/6/2013 Estimation of Voltage Sags in Industrial Supply Systems During Powerful Induction Motors’ Starting Сидеров Petar Kaleychev проф. И. 1315. 02.09.2013 63/6/2013 Other Approach for Assessment of the Effectiveness of Grounding Systems Иванов Petar Manoilov, Gancho Ganchev, Hristo Vassilev доц. д-р инж. 1316. 02.09.2013 63/6/2013 Application of Photovoltaic Power Supply in Tunnel Lighting В. Георгиев

Petar Matov проф. д-р 1317. 02.09.2013 Иван 63/6/2013 Impact of the Tensile Stress of the Contact Wire on the High Speed Performance of the Catenary Миленов Plamen Parushev доц. д-р В. 1318. 02.09.2013 63/6/2013 Microprocessor Control of Ship Deck Crane Господинов Plamen Parushev, Valentin Gurov, Vladimir Chikov, Rosen Vasilev, Nikola Macedonski доц. д-р инж. 1319. 02.09.2013 63/6/2013 Study on Power Quality Indexes in Case of Asymmetric and Non-Linear load С. Цветкова Plamen Parushev, Vladimir Chikov, Valentin Gurov, Rossen Vassilev, Nikola Macedonski доц. д-р инж. 1320. 02.09.2013 63/6/2013 On Opportunities for Achieving the Electromagnetic Compatibility to Users Working Under Reduced Pressure С. Цветкова Plamen Rizov, Adrian Ivanov доц. д-р 1321. 02.09.2013 Димитър К. 63/6/2013 Study of the Magnetic Field in Synchronous Turbo Generator at Short-Circuited Turns in Excitation Winding Сотиров

Plamen Rizov, Adrian Ivanov доц. д-р 1322. 02.09.2013 Study of the Influence of Chamfering of Stator Channels onto Harmonic Composition of Induction in the Air- Димитър К. 63/6/2013 Сотиров Gap of a Synchronous Hydrogenerator Plamen Rizov, Stanimir Vichev доц. д-р 1323. 02.09.2013 Димитър К. 63/6/2013 Short Circuit Voltages Correlation in Voltage Transformer Primary Windings Сотиров Rad Stanev Professor, 1324. 02.09.2013 PhD Petko 63/6/2013 Voltage Control Strategies for Distribution Networks with Distributed Energy Resources Notov

Rad Stanev, Anastassia Krusteva, Carlo Tornelli, Carlo Sandroni Professor, 1325. 02.09.2013 A Quasi-Dynamic Approach for Slow Dynamics Time Domain Analysis of Electrical Networks with Distributed PhD Petko 63/6/2013 Notov Energy Resources

Rad Stanev, Martin Raykov гл. ас. д-р 1326. 02.09.2013 Mathematical Modeling of Storage Batteries for the Needs of Quasi-Dynamic Analysis of Hybrid Micro Electric инж. Л. 63/6/2013 Стоянов Systems Rosen Tanev, Valentin Mateev, Iliana Marinova доц. д-р К. 1327. 02.09.2013 63/6/2013 Electric Arc Dicscharge Modeling Хинов Svetlana Tzvetkova проф. д-р С. 1328. 02.09.2013 63/6/2013 Study of the Electrical Energy Quality Supplied Domestic Consumers in Closed Housing Estate Стоянов Svetlana Tzvetkova, Nikolai Stomaniarski, Angel Petleshkov, Vania Petrova проф. д-р С. 1329. 02.09.2013 63/6/2013 Interruptions in Electrical Nets - Estimation and Analysis Стоянов Svetlana Tzvetkova, Angel Petleshkov, Nikolai Stomaniarski доц. д-р В. 1330. 02.09.2013 63/6/2013 Study of the Electrical Energy Quality in Pump Station of Closed Housing Estate Господинов Simona Petrakieva, Galia Georgieva-Taskova, Zahari Ivanov гл. ас. д-р 1331. 02.09.2013 Камелия 63/6/2013 Calculation of Circuits with Discharge Lamps Николова Stanimir Vichev, Anna Ivanova доц. д-р К. 1332. 02.09.2013 Study of the input Transformer of Safety Circuit-Breakers for Low Voltage under Different Forms of Supply Малчев 63/6/2013 Voltage

Stanimir Vichev, Plamen Rizov доц. д-р Д. К. 1333. 02.09.2013 63/6/2013 Synchronous Generator Relay Protection Redundant Trip by Voltage Transformer Fault Сотиров Stanimir Stefanov, Nikolay Bardarski, Iva Draganova, Radi Pipev проф. д-р 1334. 02.09.2013 инж. А. 63/6/2013 Illumination of Conflict Areas in Street Lighting Пачаманов Stanimir Stefanov, Hristo Vasilev, Iva Draganova, Plamen Tsankov доц. д-р инж. 1335. 02.09.2013 63/6/2013 How to Define the Maintenance Factor mf in the Design of Street Lighting Systems of LED Luminaires Р. Кючуков Stanimir Stefanov, Ivа Petrinska, Iva Draganova, Hristo Vasilev доц. д-р инж. 1336. 02.09.2013 63/6/2013 Optimal Spectral Curve of Emission of LEDs and Low Cost for Lighting Р. Кючуков

Stefcho Guninski, Valeri Ivanov доц. д-р 1337. 02.09.2013 Eddy Current Distribution in Plane Conductive Objects in Nondestructive Testing with a New Electromagntic Живко 63/6/2013 Даскалов Transducers Stoyo Platikanov, Petar Tsvyatkov, Tsvetozar Petkov, Milko Yovchev гл. ас. д-р Н. 1338. 02.09.2013 63/6/2013 Study on the Electromagnetic Compatibility of Electric Motors and Transformers Матанов Stoyo Platikanov, Plamen Tsankov, Nikolai Burdarski, Deshka Markova, Milko Yovchev, Petar Tsvyatkov, Emil Stanev гл. ас. д-р К. 1339. 02.09.2013 63/6/2013 Energy Audit and Energy Efficient Modernization of the Lighting in Technical University of Gabrovo Николова Teodora Terenteva, Maria Kaneva, Dimo Stoilov доц. д-р 1340. 02.09.2013 Светлана 63/6/2013 The Concepts and Aims of Demand Side Management of Electric Power Цветкова Associate Teofana Puleva professor, 1341. 02.09.2013 PhD Angel 63/6/2013 Adaptive Disturbance Rejection in Power Limited Energy System Tzolov Todor Lalev гл. ас. д-р Т. 1342. 02.09.2013 63/6/2013 Study the Transient Processes at Failure Modes of Traction Power Supply of „Metropolitan“ JSC Йонов Hristo Vasilev, Vulchan Gueorgiev, Iva Draganova, Stanimir Stefanov доц. д-р инж. 1343. 02.09.2013 63/6/2013 Capsulated Optical System for Road Lighting Luminaire Р. Кючуков Chavdar Djambazki Проф. д-р 1344. 02.09.2013 инж. Л. 63/6/2013 Electrical Energy Sources for Electric Vehicles - Comparison Terms of Choice Analysis Българанов

Content of Journal “Proceedings of Technical University of Sofia” Vol 64, Issue 1 (2014) Ivan Uliverov, Evtim Yonchev, Todor Ionkov проф. д-р 1345. 07.05.2014 Михо Р. 64/1/2014 Three Phase Impulse AC/DC Converters with Bilateral Energy Exchange with Power Mains Control - part 1 Михов Evtim Yonchev, Ivan Uliverov, Todor Ionkov проф. д-р 1346. 07.05.2014 Михо Р. 64/1/2014 Phase Impulse AC/DC Converters with Bilateral Energy Exchange with Power Mains Control - part 2 Михов Marin Zhilevski, Mikho Mikhov проф. д-р 1347. 22.04.2014 Тодор 64/1/2014 Methodology for Selection of Feed Drives for Milling Machines Йонков Vassil Balavessov проф. д-р 1348. 01.05.2014 Тодор 64/1/2014 Adaptive Control for Mechatronic Systems with Direct Control Synthesis Йонков

Atanas Dimitrov, Vladimir Zamanov проф. д-р 1349. 08.05.2014 Михо Р. 64/1/2014 Teleoperation of a Mobile Robot for Exploration Михов Docho Tsankov проф. д-р 1350. 30.04.2014 Тодор 64/1/2014 Evaluation Energy Saving in the Management of Local Convectors Йонков

Todor Ionkov, Hristo Stoyanov доц. д-р 1351. 30.04.2014 Overpressure Control in Clean Room with Switching Structure to Overpressure Control in Clean Rooms into Евтим 64/1/2014 Йончев Building Management System

Hristo Stoyanov, Teodora Petrova проф. д-р 1352. 30.04.2014 Implementation of Programmable Logical Controller for Management of Optical Sunblinds into Building Man- Тодор 64/1/2014 Йонков agement System

Georgi Ivanov, Ivan Kostov доц. д-р 1353. 11.04.2014 Study of Sensorless Speed Estimation Scheme of Induction Motor, Based on MRAS Model and Oriented by Mu- Евтим 64/1/2014 Йончев tual Current Gantcho Bojilov доц. д-р 1354. 19.05.2014 Михо П. 64/1/2014 Study of the Starting Process of the Induction Motor in Single Phase Regime Михов Emil K. Nikolov доц. д-р Н. Г. 1355. 23.04.2014 64/1/2014 Spatial Transition of the Projection in Control of Parabolic PDEs Plants with Distributed Parameters Николова Vassilka Stoilova, Emil K. Nikolov доц. д-р Н. Г. 1356. 23.04.2014 64/1/2014 Modeling of the Transport Traffic in the Class Distributed Parameters Plant Николова Snejana Yordanova проф. дтн 1357. 29.04.2014 Емил К. 64/1/2014 Electronic Forms for Learning and Development of Competencies on Intelligent Control Systems Николов Snejana Yordanova, Vladimir Yanko Prof. D.Sc. 1358. 30.04.2014 Emil K. Ni- 64/1/2014 Fuzzy Supervisor for Nonlinear Self-Tuning of Controllers in Real Time Operation kolov Nina G. Nikolova Prof. D.Sc. 1359. 29.04.2014 Emil K. Ni- 64/1/2014 Dual-Stage Repetitive Control, part I Filters kolov Nina G. Nikolova Prof. D.Sc. 1360. 29.04.2014 Emil K. Ni- 64/1/2014 Dual-Stage Repetitive Control, part II Systems kolov

Boris Kirov, Vassil Galabov Prof. D.Sc. 1361. 30.04.2014 A Low-Cost Equipment Setup for the Fabrication of Microfluidics Chips Applied in Bioengineering Research Emil K. Ni- 64/1/2014 kolov and Devices Building Stanislav Enev проф. д-р 1362. 09.05.2014 Снежана 64/1/2014 Discrete-Time Nonlinear Control of Three-Phase Induction Motors with Torque and Rotor Flux Decoupling Йорданова Alexander Efremov Prof. D.Sc. 1363. 30.04.2014 Emil K. Ni- 64/1/2014 Marketing Strategy Optimization and a Numerical Realization of the Simplex Method kolov Metody Georgiev проф. д-р 1364. 19.05.2014 Снежана 64/1/2014 Fuzzy Logic Application for Ballancing Load Control in Industrial Energy Systems Йорданова Vessela Karlova, Sonia Nikolova проф. д-р 1365. 06.05.2014 Снежана 64/1/2014 Methodological Aspects in the Preparation of e-Learning Forms Йорданова

Aleksandar Marinchev, Vessela Karlova-Sergieva доц. д-р 1366. 07.05.2014 Нина Г. 64/1/2014 Experimental Study of Laboratory Bench “Level Control” Николова

Borislav Georgiev проф. дтн 1367. 15.05.2014 Challenges in Front of Technical Higher Education in the Context of the Educational Technologies Develop- Емил К. 64/1/2014 Николов ment and Globalized Competence Markets

Desislava Stoitseva-Delicheva доц. д-р 1368. 29.04.2014 Method for Improved Energy Efficiency in Convective Dryer through Precision in Drying without Direct Meas- Нина Г. 64/1/2014 Николова urement of Material’s Moisture Content Aleksandar Marinchev доц. д-р 1369. 07.05.2014 Васил 64/1/2014 Mathematical Model of Closed Loop Control System in which Human Participate as Functional Unit Гълъбов Chavdar Doychinov доц. д-р 1370. 30.04.2014 Васил 64/1/2014 An Optimized Management Approach for Processing Information in a Standard Balancing Group Гълъбов Nikolinka Christova проф. дтн 1371. 19.05.2014 Емил К. 64/1/2014 Integrating the Operation Management and Equipment Maintenance of Pellet Manufacturing Николов Elitsa Petrova, Plamena Zlateva доц. д-р Стоян 1372. 29.04.2014 Analysis on the Cell Growth Dynamics of Acidithioacillus Ferooxidans at Adaptation to High Substrate Concen- Неделчев 64/1/2014 trations Стоянов доц. д-р Nikolay Gourov, Veselka Ivancheva, Plamen Tzvetkov, Georgi Milushev, Georgi Dukendjiev, Hristo Radev Николай 1373. 19.05.2014 Симеонов 64/1/2014 Education on Metrology and Measurement Technique in Accordance with the Requirements of the Industry Стоянов Veselka Ivancheva, Nikolay Gourov, Silviya Kachulkova, Bozhidar Dzhudzhev проф. д-р 1374. 30.04.2014 Пламен 64/1/2014 E-Learning on "Measurement of Nonelectrical Quantities" Цветков Radoslav Deliyski проф. д-р 1375. 29.04.2014 Пламен 64/1/2014 Algorithm for Object Classification in Visual Quality Control and Inspection Цветков Vladislav Slavov проф. д-р 1376. 19.05.2014 Пламен 64/1/2014 Virtual Laboratory Exercise for Voltage Measurement with Analogue Voltmeter Цветков Emil Garipov, Velichka Ruykova, Todor Peltekov доц. д-р 1377. 15.05.2014 Теофана 64/1/2014 Generalized Predictive Control for Different Plant Models Uncertainty Пулева Emanuil Markov, Ivan Evg. Ivanov доц. д-р 1378. 15.05.2014 Георги 64/1/2014 Simulation of Energy Consumption for Prediction of Efficient Energy Control in a Business Building Ружеков Alexandar Ichtev доц. д-р 1379. 12.05.2014 Цоньо 64/1/2014 Model Based Fault Diagnosis. Application with Servo System - part I Славов Alexandar Ichtev доц. д-р 1380. 12.05.2014 Цоньо 64/1/2014 Model Based Fault Diagnosis. Application with Servo System - part II Славов Kamen Perev доц. д-р 1381. 03.04.2014 Цоньо 64/1/2014 Chebyshev Polynomial Approximation for Model Order Reduction Славов Jordan Kralev, Filip F. Filipov, Krasimira Filipova чл. кор. 1382. 29.04.2014 проф. дтн П. 64/1/2014 Floating-Point Operations for FPGA Петков

Tsonyo Slavov, Jordan Kralev, Petko Petkov проф. д-р Е. 1383. 15.05.2014 64/1/2014 Identification of Two Wheeled Robot Гарипов Tsonyo Slavov, Teofana Puleva доц. д-р 1384. 15.05.2014 Андрей 64/1/2014 Hardware in the Loop Simulation of System for Gain Scheduling Control of Hydroturbine Speed Йончев Teofana Puleva, Georgi Ruzhekov доц. д-р 1385. 29.04.2014 Цоньо 64/1/2014 Disturbance Rejection in Active Power Control in Power Limited Energy System Славов Andrey Yonchev Prof. D.Sc. 1386. 29.04.2014 64/1/2014 Model Predictive Control of Wind Energy System Petko Petkov Andrey Yonchev Prof. D.Sc. 1387. 29.04.2014 64/1/2014 Robust μ Controller Design of a Hydro Generator System Model Petko Petkov Asparuh Markovski Assoc. Prof. 1388. 30.04.2014 PhD Alexan- 64/1/2014 Robust Control of Laboratory Stand - Servo System dar Ichtev Emanuil Markov доц. д-р 1389. 15.05.2014 Георги 64/1/2014 Program Generation Approach for Creation of Seminature Simulators Ружеков Zdravko Karakehayov доц. д-р И. Е. 1390. 04.05.2014 64/1/2014 ZETA Algebra: Where Embedded Computing Real-Time and Low-Power Meet Иванов Vesselin Evgueniev Gueorguiev доц. д-р 1391. 15.05.2014 Цоньо 64/1/2014 An Approach for Increasing Dependability and Security of Computer Control Systems Software Славов Galina Cherneva доц. д-р Г. 1392. 29.04.2014 64/1/2014 Optimization of Signal Form for Eliminationthe Transition Process by the Transmission Ружеков доц. д-р Atanas Atanasov, Vanya Kuzmanova Иван 1393. 07.05.2014 Евгениев 64/1/2014 The Role of Requirements Engineering for Development of Successful Software Иванов Stoyan Kirilov, Georgi Tsenov, Valeri Mladenov Assoc. Prof. 1394. 30.04.2014 PhD Simona 64/1/2014 Synthesis and Analysis of a Memristor Frequency Multiplier Petrakieva

Anna Apostolova-Iordanova, Snejana Terzieva проф. дпн Some Problems of the Transition from Secondary to Higher Technical Education (Based on the Experience in Боян 1395. 29.04.2014 Цветков 64/1/2014 Teaching “Electrical Engineering“ to Students at the TS”ES” Associated with Sofia TU in and Students at the Лалов 458 FЕТТ of the TU) Simona Petrakieva доц. д-р 1396. 14.05.2014 Веселка 64/1/2014 E-Learning in Theoretical Electrical Engineering Courses for Linear Electrical Circuits Analysis Иванчева Atanas Chervenkov, Todorka Chervenkova, Ivelina Hristova проф. д-р 1397. 14.05.2014 Живко 64/1/2014 Investigation of the Capacitive Influence of High-Voltage Overhead Lines on the Electrical Equipments Георгиев Georgi Tsenov Assoc. Prof. 1398. 30.04.2014 PhD Simona 64/1/2014 Teaching Courses in Matlab with Modular Graphical User Interface Petrakieva Radoslava Avdzhieva Assoc. Prof. 1399. 30.04.2014 PhD Simona 64/1/2014 Lie Detector with Usage of EEG Signals from the Human Brain and Classification with Neural Networks Petrakieva

Content of Journal “Proceedings of Technical University of Sofia” Vol 64, Issue 2 (2014)

Svetozar Andreev доц. д-р 1400. 11.12.2013 Novel Approach of PCB Lay-Out Repair by Jumpers Built through Selective Electrochemical Metallization of the Радосвет 64/2/2014 Арнаудов Solder Stop Mask Surface

Radosvet Arnaudov доц. д-р 1401. 11.12.2013 Method for Extraction of Effective Dielectric and Magnetic Constants of Multilayer Microelectronic Substrates Валентин 64/2/2014 Видеков from S-parameters Totyo Totev доц. д-р 1402. 12.03.2014 Никола 64/2/2014 Technological Possibilities for Nox Reduction in Lignite-Fired Boilers Станков Totyo Totev проф. д-р 1403. 10.06.2014 64/2/2014 Assessment of the Current State of FGD Absorbers for Unit 7 and Unit 8 at “Maritsa East 2” TPP Бончо Бонев Totyo Totev проф. д-р 1404. 30.06.2014 Possible Solutions for Increasing the Efficiency of the Flue-Gas Desulfurization of Unit 7 and 8 at “Maritsa East Бончо Бонев 64/2/2014 2” TPP

Ivaylo Ganev доц. д-р 1405. 12.03.2014 Investigation of the Operation Conditions of the Installation for Electricity Production from Landfill Gas in Огнян 64/2/2014 Бекриев Landfill “SUHODOL” Ivaylo Ganev доц. д-р 1406. 13.05.2014 Илияна 64/2/2014 Reduction of the High Temperature Corrosion in Boilers Utilizing Alternative Refuse Derived Fuel Найденова Galina Todorova доц. д-р инж. 1407. 12.03.2014 Георги 64/2/2014 Determination of the Discrete Values of the Displacement Fields by Automated Grid Method Стойчев Galina Тodorova доц. д-р инж. 1408. 12.03.2014 Георги 64/2/2014 Determination of the Discrete Values of the Strain Fields by Automated Grid Method Стойчев Stanio Kolev, Juan Boyanov, Ilia Iliev, Stoicho Manev доц. д-р 1409. 18.03.2014 Калин 64/2/2014 Regime Synthesis of PRS Polynomial of Higher Degree Димитров Todor Tsvetkov, Ilia Iliev доц. д-р 1410. 18.03.2014 Росен 64/2/2014 Fundamental Methods for Power Control and Interference Mitigation in Cognitive Radio Милетиев Liljana Docheva Assoc. Prof. 1411. 14.04.2014 PhD Ivo Dra- 64/2/2014 Image Processing with LabView - Edge Detection ganov Liljana Docheva Assoc. Prof. 1412. 14.04.2014 PhD Ivo Dra- 64/2/2014 Image Processing with LabView - Digital Filters ganov Проф. дтн Rositsa Velichkova Иван 1413. 29.04.2014 Славейков 64/2/2014 Dynamics of Centrifugal Spraying of Liquid Андонов Rumen Mishkov, Stanislav Darmonski Prof. PhD 1414. 14.04.2014 Michail Pe- 64/2/2014 Nonlinear Adaptive Control with Asymptotic Parameter Estimation - Part 1: Design Approach trov

Rumen Mishkov, Stanislav Darmonski Prof. PhD 1415. 14.04.2014 Nonlinear Adaptive Control with Asymptotic Parameter Estimation - Part 2: Application to Induction Motor Michail Pe- 64/2/2014 trov Adaptive Tracking Vector Control System Design Jordan Kralev, Tsonyo Slavov, Petko Petkov доц. д-р 1416. 18.03.2014 Теофана 64/2/2014 Design and Implementation of Cascade LQR Controller for Two-Wheeled Robot Control Пулева Emil Ratz, Veselin Vasilev доц. д-р 1417. 02.07.2014 Димитър 64/2/2014 Switching Frequency Influence on the Conversion Efficiency in Two- and Three- Level IGBT Inverters Сотиров Hristina Milanova, Krassimira Prodanova, Jordanka Paneva доц. д-р 1418. 28.07.2014 Мариан И. 64/2/2014 Determination of Statistically Significant Factors for Algoneurodistrophy after Distal Radius Fracture Илиев Emil K. Nikolov доц. д-р Н. Г. 1419. 23.07.2014 64/2/2014 Foundations of Generalized Fractional Calculus and Some Applications in the Control Theory - Part I Николова Emil K. Nikolov доц. д-р Н. Г. 1420. 23.07.2014 64/2/2014 Foundations of Generalized Fractional Calculus and Some Applications in the Control Theory - Part II Николова Nina G. Nikolova проф. дтн 1421. 25.09.2014 Емил К. 64/2/2014 Basics of the Theory and Design of Linear Repetitive Control Systems - Part I Николов Nina G. Nikolova проф. дтн 1422. 25.09.2014 Емил К. 64/2/2014 Basics of the Theory and Design of Linear Repetitive Control Systems - Part II Николов Ognyan Kamenov доц. д-р 1423. 09.10.2014 Георги 64/2/2014 Travelling Solitary-Wave Solutions of Higher-Order Korteweg - de Vries Evolution Equation (HOKDV) Венков

Ognyan Kamenov доц. д-р 1424. 09.10.2014 Exact Cnoidal Solution of Higher-Order Korteweg - de Vries Evolution Equation (HOKDV): Group Property of Георги 64/2/2014 Венков Spatial Displacements

Ognyan Kamenov доц. д-р 1425. 09.10.2014 Absolute Convergence of Spatial Displacements. Solitary-Wave Solution of Higher-Order Korteweg - de Vries Георги 64/2/2014 Венков Evolution Equation (HOKDV)

Boris Kirov, Vassil Galabov, Vessela Karlova-Sergieva проф. дтн 1426. 03.10.2014 Integrated Automated System for Pathogen Detection in Liquid Food Samples -Stages of Development and Ap- Емил К. 64/2/2014 Николов plication Fields Boris Kirov, Vassil Galabov проф. дтн 1427. 03.10.2014 Емил К. 64/2/2014 A Web-Based Platform for the Automatic Analysis of Data Derived from High-Throughput Biomedical Tests Николов Desislava Stoitseva-Delicheva доц. д-р Н. 1428. 03.10.2014 64/2/2014 Experimental Static Optimisation of Drying in Convective Dryer that Guarantees Precision in Drying Николова Desislava Stoitseva-Delicheva доц. д-р Н. 1429. 03.10.2014 64/2/2014 Impulse Drying of Fruits with Symmetric Pulse Period Николова Dimitar Nikolov доц. д-р 1430. 10.10.2014 Георги 64/2/2014 Energy Harvesting through Utilizing Waste Thermal Environmental Energy Ангелов

Hristo Karamishev проф. дтн 1431. 10.10.2014 Георги 64/2/2014 IEC 61499-BASED Control of Reconfigurable Processing Station Попов

Content of Journal “Proceedings of Technical University of Sofia” Vol 64, Issue 3 (2014) Valentin Kolev, Ivaylo Lazarov, Anka Zheglova доц. д-р инж. 1432. 15.12.2014 Антоанета 64/3/2014 Effect of Dopants on the Characteristics of Ferroelectrics Ceramic Materials Тодорова Valentin Kolev, Tsvetelina Bogoeva доц. д-р инж. 1433. 15.12.2014 Светлана 64/3/2014 Analysis of the Maximal Annual Losses at Distribution Level of EVN Bulgaria AD Цветкова Valentin Kolev доц. д-р инж. 1434. 15.12.2014 Константин 64/3/2014 The Results of Implementing Balanced Market Малчев

Valentin Kolev доц. д-р инж. 1435. 15.12.2014 Company standard norm for the establishment of maximum annual losses at distribution level of electricity in Светлана 64/3/2014 Цветкова CEZ Distribution AD Dimo Stoilov, Nikola Nikolov, Teodora Terenteva доц. д-р инж. 1436. 15.12.2014 Мария 64/3/2014 Regional Integration of Electricity Markets in USA Кънева Chavdar Djambazki гл. ас. д-р 1437. 15.12.2014 инж. Тодор 64/3/2014 Determination Gear Ratios of the Gearbox Electric Vehicle Йонов Dimo Stoilov, Nikola Nikolov, Teodora Terenteva доц. д-р инж. 1438. 15.12.2014 Валентин 64/3/2014 Organization and Functions of PJM Interconnection Колев Petar Nakov доц. д-р инж. 1439. 15.12.2014 Антоанета 64/3/2014 Partial Discharges Тодорова Daniel Dobrilov доц. д-р инж. 1440. 15.12.2014 Валентин 64/3/2014 Variable Shunt Reactors Колев Daniel Dobrilov, Angel Colov доц. д-р инж. 1441. 15.12.2014 Вълчан 64/3/2014 Means for Reactive Power Compensation - part 2 Георгиев Dimitar Bogdanov, Nelly Harizanova доц. д-р инж. 1442. 15.12.2014 Константин 64/3/2014 Phasor Measurement Units (PMUs) in Relay Protection Systems Малчев Dimitar Bogdanov Assoc. Prof. 1443. 15.12.2014 PhD Petar 64/3/2014 Aspects of the Defense in Depth of the Nuclear Power Plants in Respect to Some External Events Kaleychev Dimitar Bogdanov, Stefan Yanchev : доц. д-р 1444. 15.12.2014 инж. Ангел 64/3/2014 Experimental Study on Multifunction Microprocessor Device for Relay Protection of Synchronous Generator Цолов

Desislav Todorov доц. д-р инж. 1445. 15.12.2014 An Indexed Bibliography on Fault Section Estimation in Electric Power Plants, Electrical Substations, Electric Александър 64/3/2014 Овчаров Transmission and Distribution Networks

Rexhep Shaqiri, Dimitar Bogdanov Assoc. Prof. 1446. 15.12.2014 Connection of new Generators to the “Prizreni 2”Substation and their Impact on the Levels of Short Circuit PhD K. Mal- 64/3/2014 chev Currents Petar Nakov, Vezir Rexhepi Assoc. Prof. 1447. 15.12.2014 PhD Rad 64/3/2014 An Analysis of Transient Processes During Operation in the Electric Power Systems Stanev Georgi Dimitrov, Marin Valkov доц. д-р инж. 1448. 15.12.2014 Захари 64/3/2014 Adaptive Systems for Modernization of Lightening Equipment in the Met-ro-Trains of the Sofia Subway Иванов

Ivan Petrov, Ivan Lalov, Vesela Georgieva, Iliyana Lazarova гл. ас. д-р 1449. 15.12.2014 Influence of the Locomotive Engineer’s Psychological State to Improve Energy Efficiency of Electrical Rolling инж. Тодор 64/3/2014 Йонов Stock Ivan Petrov, Georgi Dimitrov, Borislav Tzvetanov гл. ас. инж. 1450. 15.12.2014 Иван 64/3/2014 Multifactor Electronic Control of the Heating Systems in Trams and Trol-leys Ангелов Zahari Zarkov, Ludmil Stoyanov, Vladimir Lazarov, Hristiyan Kanchev доц. д-р инж. 1451. 15.12.2014 64/3/2014 Platform for Research on PV Generators with Solar Trackers Рад Станев Svetlana Tzvetkova, Nikolai Stomaniarski, Angel Petleshkov доц. д-р инж. 1452. 15.12.2014 Николай 64/3/2014 Influence of Electrical Equipment on Electrical Energy Quality Матанов Angel Petleshkov, Nikolai Stomaniarski, Svetlana Tzvetkova, Vania Petrova доц. д-р инж. 1453. 15.12.2014 Радослав 64/3/2014 Study of Effectiveness of Electric Drivesof Induction Motor Спасов

Plamen Tsankov доц. д-р инж. 1454. 15.12.2014 Development of Software for Determining and Distribution of Compen-sational Capacitor Power in Industrial Николай 64/3/2014 Матанов Enterprises Borsilav Bojchev, Vultchan Gueorgiev, Aleksander Krumov...... доц. д-р инж. 1455. 15.12.2014 Николай 64/3/2014 Electronic Transducer for Reactive Power and Energy Measurement Матанов Ivo Parvanov гл. ас. инж. 1456. 15.12.2014 Ангел 64/3/2014 Modeling Mode of The Electric Motor Excavators Group in District Heating Power Plants Петлешков Svetlana Tzvetkova проф. д-р 1457. 15.12.2014 инж. Стоян 64/3/2014 Optimal Preventive Maintenance Model of the Electrical Equipment Стоянов Angel Pachamanov, Kameliya Nikolova,Tatyana Chuvatkina, Evgeniya Guseva доц. д-р инж. 1458. 15.12.2014 Захари 64/3/2014 The Accuracy in Measurement of the Luminous Flux of Led Modules with Spherical Photometer Иванов Kameliya Nikolova, Dimitur Pavlov, Nikolina Yaneva, Angel Pachamanov гл. ас. д-р 1459. 15.12.2014 инж. Ива 64/3/2014 Influence of the Distribution Photometer Mirror on Accuracy in Lumina-res' Photometry Петринска Zahari Ivanov проф. д-р 1460. 15.12.2014 инж. Ангел 64/3/2014 Use Of Lighting Fitting with Light Distribution Type "Bat Wing" in Ad-ministrative and Public Buildings Пачаманов гл. ас. д-р Iva Petrinska, Dilian Ivanov инж. 1461. 15.12.2014 Камелия 64/3/2014 Measures for Minimal Energy Consumption and Maximal User Satisfac-tion for Indoor Lighting Systems Николова

проф. д-р 1462. 15.12.2014 Yordan Shopov, Simona Petrakieva, Zahari Ivanov. инж. Ангел 64/3/2014 Parameters and Operating Modes of Antiparallel Light Emitting Diodes in DC and AC Supplying Пачаманов проф. д-р 1463. 15.12.2014 Iva Draganova, Valentin Kolev, Stiliqn Cheshmedjiev инж. Ангел 64/3/2014 Analysis of Lighting Switchyard Substation in Mains Operational District Sofia City Пачаманов проф. д-р 1464. 15.12.2014 Iva Draganova, Valentin Kolev, Borislav Boichev инж. Ангел 64/3/2014 Technical and Economic Analysis of Reconstruction Lighting in Mains Operational District Sofia City Пачаманов доц. д-р инж. 1465. 15.12.2014 Angel Pachamanov, Peter Stoev, Konstantin Hristov, Daniel Kaytsanov Захари 64/3/2014 Street Lighting Management in the Cooperation of Conventional and LEDs-Lighting Иванов доц. д-р инж. 1466. 15.12.2014 Milko Yovchev, Plamen Tsankov Вълчан 64/3/2014 Modernization of Lighting System in Education Building with LED Luminaires Георгиев гл. ас. д-р 1467. 15.12.2014 Kamelia Nikolova, Nikolina Yaneva, Petya Djanovska инж. Ива 64/3/2014 Evaluation of Photobiological Effect of Different LED Sources Петринска гл.ас. д-р 1468. 15.12.2014 Kamelia Nikolova Petya Djanovska, Dimitar Pavlov инж. Ива 64/3/2014 Selection of Photoelements' Filters for Evaluation of "Blue Light Hazard" Петринска Dimitar Pavlov гл. ас. д-р инж. 1469. 15.12.2014 Impact of the Spectral Reflectance Coefficients on the Road Surfaces and on the Visual Sensation in the Mesopic Камелия 64/3/2014 Region Николова доц. д-р инж. 1470. 15.12.2014 Gantcho Bojilov, Miho Mihov Георги 64/3/2014 Starting Process of Single Phase Synchronous Motor with Permanent Magnets in the Rotor Тодоров

1471. 15.12.2014 Georgе Todorov, Bozhidar Stoev доц. д-р инж. 64/3/2014 Determination of Reactances of Permanent Magnet Synchronous Motors with Different Rotor Configuration Михо Михов проф. д-р 1472. 15.12.2014 Stefan Metodiev, Miglenna Todorova, Valentin Mateev, Iliana Marinova инж. Никола 64/3/2014 System for Experimental Study of the Characteristics of Magnetic Mate-rials at High Frequency Трифонов проф. д-р 1473. 15.12.2014 Miglenna Todorova, Stefan Metodiev, Valentin Mateev, Iliana Marinova инж. Никола 64/3/2014 Меasurement of the Characteristics of Magnetic Materials at High Frequency Трифонов доц. д-р инж. 1474. 15.12.2014 Konstantin Malchev, Valentin Kolev Станимир 64/3/2014 Optimization of Protections’ Settings to Substation “Rudnichna” in AS-AREL MEDET AD Вичев доц. д-р инж. 1475. 15.12.2014 Valentin Kolev, Vasil Chumanov Светлана 64/3/2014 Reliability and Availability Assessment of Hydro Power Station Цветкова проф. дтн 1476. 15.12.2014 Valentin Mateev, Rosen Tanev, Iliana Marinova инж. Райна 64/3/2014 Modeling of Switching-Off Processes in Vacuum High Voltage Inter-rupter Ценева

Content of Journal “Proceedings of Technical University of Sofia” Vol 64, Issue 4 (2014) Samuil Aleksandrov, Plamen Rizov доц. д-р инж. 1477. 15.12.2014 Димитър 64/4/2014 Development and Research of DC Generator with Axial Magnetic Field Сотиров Ivan Angelov доц. д-р инж. 1478. 15.12.2014 Димитър 64/4/2014 Performing Automatic Reclosing for Protection with Impedance Relay RIS-2 Богданов Ivan Angelov, Nikolay Matanov доц. д-р инж. 1479. 15.12.2014 Димитър 64/4/2014 Software Simulator of Impedance Relay RIS-2 and Traction Network 25kV Богданов Miho Mihov, Adrian Ivanov проф. дтн 1480. 15.12.2014 инж. Ганчо 64/4/2014 Numerical Approach for Determining the Time Of Electrodynamics Stop-ping of Induction Motor Божилов Georgi Pavlov, Vasil Dimitrov, Todor Lalev, Albena Hristova, Lubomir Sekulov, Martina Tomcheva доц. д-р инж. 1481. 15.12.2014 64/4/2014 Design of a Laboratory Simulator for Multifunctional Microprocessor Relay Protection System Петър Матов Georgi Pavlov, Vasil Dimitrov, Yavor Isaev, Martina Tomcheva, Todor Lalev, Lyubomir Sekulov доц. д-р инж. 1482. 15.12.2014 64/4/2014 Design and Testing of a Transistor Regulator with Microprocessor Con-trol Петър Матов Emil Ivanov, Emiliya Dimitrova, Plamen Atanasov доц. д-р инж. 1483. 15.12.2014 64/4/2014 Automated Method to Assess Catenary Impact on Neighboring Lines Петър Матов Emil Ivanov, Emiliya Dimitrova доц. д-р инж. 1484. 15.12.2014 64/4/2014 Electromagnetic Compatibility with Crossings Between Catenary and Neighboring Lines Петър Матов Peter Dineff, Ivaylo Ivanov, Dilyana Gospodinova Prof. Dr. Ivan 1485. 15.12.2014 Plasma-Aided Capillary Impregnation for Flameretardancy of Wood I. surfactants-assisted capillary impregna- Ivanov 64/4/2014 tion Peter Dineff, Ivaylo Ivanov, Dilyana Gospodinova. 1486. 15.12.2014 Prof. Dr. Ivan 64/4/2014 Plasma-Aided Capillary Impregnation For flame Retardancy of Wood II. Silicone Surfacе-Active Agent Effect Ivanov Plamen Rizov, Radoslav Spasov, Tsvetomir Stoyanov, Victor Zahariev доц. д-р инж. 1487. 15.12.2014 Determining the Dependency of the Flux Linkage from the Load in Syn-chronous Machines with Permanent Михо Михов 64/4/2014 Magnets for Hybrid Automobiles Raina Tzeneva, Yanko Slavtchev, Valentin Mateev доц. д-р инж. 1488. 15.12.2014 Кръстьо 64/4/2014 Modeling of Thermal Field of Electrical Fuses for Domestic Application Хинов Ivan Kostov доц. д-р инж. 1489. 15.12.2014 Стефчо 64/4/2014 Modern Sensors Based on GMR- Effect Гунински Ivaylo Dolapchiev, Vasil Galabov доц. д-р инж. 1490. 15.12.2014 64/4/2014 High Voltage Pulse Generators Load Device Иван Костов Georgе Todorov, Dimitar Jetchev доц. д-р инж. 1491. 15.12.2014 Адриан 64/4/2014 Distribution of the Magnetic Flux Density in Double-Speed Induction Motors with Conic Magnetic Core Иванов Krastyo Hinov, Iosko Balabozov, Ivan Yatchev проф. дтн 1492. 15.12.2014 инж. Илиана 64/4/2014 Studying of Electromagnetic Actuator with Improved Characteristics for Braille Screen Маринова

Nikolai Karadzhov, Dinyo Kostov, Krastjo Hinov, Georgi Ganev проф. д-р 1493. 15.12.2014 инж. Никола 64/4/2014 Fault Current Limiter Basic Parameters Calculation Трифонов

Plamen Rizov доц. д-р инж. 1494. 15.12.2014 Determening the Phase Flux Linkage’s Time Function and the phase Electromotive Forces’s in Turbo Genera- Адриан 64/4/2014 Иванов tors Radoslav Spasov, Plamen Rizov, Victor Zahariev, Tsvetomir Stoyanov доц. д-р инж. 1495. 15.12.2014 The Application of the Finite Element Method for Determining the Torque and the Losses in the Steal’s Teeth in Михо Михов 64/4/2014 the Stator of a Synchronous Machine with Imbedded Permanent Magnets Dimitar Sotirov, Valentin Filipov, Plamen Rizov, Angel Bahchevanski доц. д-р инж. 1496. 15.12.2014 Радослав 64/4/2014 Study and Comparison of the Characteristics of Salient and Non-Salient Synchronous Hydro Generators Спасов Ivan Hadzhiev, Dian Malamov, Ivan Yatchev проф. дтн 1497. 15.12.2014 инж. Райна 64/4/2014 Influence of Contact Resistances on Heating of the Current-Carrying Circuits in a Low-Voltage Switchboard Ценева Ivan Hadzhiev проф. дтн 1498. 15.12.2014 инж. Райна 64/4/2014 Influence of the Cooling Conditions on Heating a Low-Voltage Switch-board Ценева

Kalinka Todorova, Stefcho Guninski доц. д-р инж. 1499. 15.12.2014 Study of Influence of the ECT Output Signal From Conductivity at Dif-ferent Pulse Shapeof the Excitation Cur- Ивайло 64/4/2014 Долапчиев rent Stefcho Guninski, Kalinka Todorova доц. д-р инж. 1500. 15.12.2014 Ивайло 64/4/2014 Study of Damping Pulse Electromagnetic Fields in Conductive Objects Долапчиев проф. д-р Georgi Ganev, Alexander Angelov, Nikola Shakev инж. 1501. 15.12.2014 Владимир 64/4/2014 The PV Station Using for Partial Supply of Public Buildings Лазаров Zahari Zarkov доц. д-р инж. 1502. 15.12.2014 Людмил 64/4/2014 A System For Solar Modules I-V Characteristics Measurement Стоянов Emil Rachev, Vladislav Petrov доц. д-р инж. 1503. 15.12.2014 Георги 64/4/2014 High Efficiency Permanent Magnet Synchronous Motor Drive for Use in Industrial Ventilation Тодоров Rad Stanev Assist. Prof. 1504. 15.12.2014 64/4/2014 A Concept for Smart Power Management of Microgrids and Autonomous Electrical Power Systems D. Todorov проф. д-р Rad Stanev, Anastasia Krusteva, Metody Georgiev, Martin Raykov, Michail Anchev, Hristo Antchev инж. 1505. 15.12.2014 Владимир 64/4/2014 Modeling of Microgrids and Autonomous Power Systems with Storage Devices Лазаров Associate Rad Stanev, Metody Georgiev, Anastasia Krusteva professor 1506. 15.12.2014 PhD N. 64/4/2014 An Approach for Estimation of the Impact of Electric Vehicle Charging Devices on Distribution Networks Matanov Zahari Ivanov проф. д-р 1507. 15.12.2014 инж. Ангел 64/4/2014 Use of Low Pressure Sodium Lamps and Light Emitting Plasma for Lighting Systems Пачаманов Zahari Ivanov, Viktor Manov проф. д-р 1508. 15.12.2014 инж. Ангел 64/4/2014 Lighting Efficiency of Optics Systems Natural Light in the Country Пачаманов Zahari Ivanov, Vladimir Schalamanov проф. д-р 1509. 15.12.2014 инж. Ангел 64/4/2014 Improving the Quality of the Electrical Lighting in Training Classrooms Пачаманов

Dimityr Pavlov, Angel Pachamanov, Viktoria Chilingirova доц. д-р инж. 1510. 15.12.2014 Захари 64/4/2014 Software for Calculation of Luminance Project Valuein Street Lighting Designed by Mesopic Vision Иванов Nikolay Matanov, Peter Stoev, Angel Pachamanov доц. д-р инж. 1511. 15.12.2014 Вълчан 64/4/2014 Modeling the Work of High Pressure Discharge Lamps by Dimming with Autotransformer Георгиев Gergana Blaskova, Bojana Handjieva-Florian гл. ас. маг. 1512. 15.12.2014 инж. Калинка 64/4/2014 Research of Optical Characteristics of Reference Materials for Reflection in Various Measurement Geometries Тодорова Angel Pachamanov, Peter Stoev, Tihomir Slavchev, Daniel Kaytsanov доц. д-р инж. 1513. 15.12.2014 Захари 64/4/2014 Study of Wear Classic Light Sources and LEDs by Dimming Иванов Kiril Kassev, Nikolay Vassilev доц. д-р инж. 1514. 15.12.2014 Николай 64/4/2014 Contemporary Outdoor Lighting Control Systems Матанов Angel Pachamanov, Konstantin Hristov, Dimitar Pavlov, Daniel Kaytsanov доц. д-р инж. 1515. 15.12.2014 Захари 64/4/2014 Mezopic Light Levels and Opportunities for Improving the Energy Efficiency of Lighting Small Settlements Иванов Konstantin Hristov, Angel Pachamanov, Daniel Kaytsanov доц. д-р инж. 1516. 15.12.2014 Вълчан 64/4/2014 Drivers Adaptive Dimming of LEDs Luminaires Георгиев Nikolay Matanov, Angel Pachamanov, Kiril Kassev доц. д-р инж. 1517. 15.12.2014 Вълчан 64/4/2014 Control and Management of Street Lightning on Rural Areas Георгиев Dimityr Pavlov, Angel Pachamanov доц. д-р инж. 1518. 15.12.2014 Захари 64/4/2014 Standart Illumination Definition in Street Lighting Designed by Mesopic Vision Иванов

Content of Journal “Proceedings of Technical University of Sofia” Vol 65, Issue 1 (2015) Emil K. Nikolov чл. кор. 1519. 23.04.2015 проф. дтн П. 65/1/2015 Algebraic Derivative and Applications in the Frequency Analysis - part I Петков чл. кор. чл. Emil K. Nikolov кор. проф. 1520. 23.04.2015 дтн П. 65/1/2015 Algebraic Derivative and Applications in the Frequency Analysis - part II Петков

Hristo Stoyanov, Todor Ionkov доц. д-р 1521. 15.05.2015 Management of Heatpump Systems Based on Real Time Setpoin Correction of Heating/Cooling Fluid Supply Евтим 65/1/2015 Йончев Temperature Marin Zhilevski, Mikho Mikhov доц. д-р 1522. 15.05.2015 Константин 65/1/2015 Algorithm for Coordination of Drives in Milling Machines with Digital Program Control Павлитов Ivan Kostov проф. д-р 1523. 15.05.2015 65/1/2015 Modeling and Investigation of Induction Motor Drive with PWM Voltage Converter Михо Михов Docho Tsankov доц. д-р 1524. 15.05.2015 Евтим 65/1/2015 Selector Based Control System with Improving Local Ventilation Index of Pollution Йончев Vladimir Hristov проф. д-р 1525. 15.05.2015 65/1/2015 Position Direct Current Servo Electric Motor with Linear Quadratic Control Михо Михов

Vladimir Hristov доц. д-р 1526. 15.05.2015 Евтим 65/1/2015 Sensorless Estimation of Speed and Position Systems of Brushless Electric Motion Йончев Kamen Hristov проф. д-р 1527. 15.05.2015 65/1/2015 Methods of Control and Parameters Estimation of Induction Machines at the Range of Low Speed Михо Михов

Bratovanov, Vladimir Zamanov доц. д-р 1528. 15.05.2015 Modeling and Motion Simulation of a Class Manipulating Robots and Customer Layouts Analysis for the Semi- Иван 65/1/2015 Аврамов conductor Industry Nikola Tzenov, Ivan Avramov доц. д-р В. 1529. 15.05.2015 Conceptual Design and Prototype Development of Mechatronic Modules for Machine - Automatic, Preparing Заманов 65/1/2015 Recycling of Packaging Bottles and Small Liquid Containers (Part 1 - mechatronic modules design) Nikola Tzenov, Ivan Avramov Conceptual Design and Prototype Development of Mechatronic Modules for Machine - Automatic, Preparing доц. д-р В. 1530. 15.05.2015 65/1/2015 Recycling of Packaging Bottles and Small Liquid Containers (Part 2: Prototype Development of Mechatronic Заманов Modules and Their Integration) Nina G. Nikolova, Emil K. Nikolov доц. д-р В. А. 1531. 23.04.2015 Карлова- 65/1/2015 Methods for Analysis of Robust and Filtration Features of Repetitive Control Systems - part I Сергиева Nina G. Nikolova, Emil K. Nikolov доц. д-р В. А. 1532. 23.04.2015 Карлова- 65/1/2015 Methods for Analysis of Robust and Filtration Features of Repetitive Control Systems - part II Сергиева Snejana Yordanova, Desislava Stoitseva-Delicheva Assoc. prof. 1533. 15.05.2015 PhD Stanislav 65/1/2015 Supervisor-Based Fuzzy Logic Control of Anaerobic Organic Wastewater Treatment Enev Boris S. Grasiani, Nina G. Nikolova проф. дтн 1534. 15.05.2015 Емил К. 65/1/2015 Study of Robust Repetitive Internal Model Control Systems Николов Assoc. prof. Stanislav Enev PhD Vessela 1535. 15.05.2015 Karlova-Ser- 65/1/2015 PID-Based Model Reference Adaptive Control of a Laboratory Propeller-Driven Pendulum gieva Alexander Efremov доц. д-р Ст. 1536. 15.05.2015 65/1/2015 Applications of Engineering Approach in Nontechnical Areas Енев Aleksandar Marinchev, Vessela Karlova-Sergieva доц. д-р В. 1537. 15.05.2015 65/1/2015 Synthesis of Controller with Human-Like Features for Level Control Гълъбов Metody Georgiev доц. д-р Ст. 1538. 15.05.2015 65/1/2015 Simulation Software Application for Communication Environment Influence on Industrial Process Control Енев Petar Yonkov, Boris Kirov, Desislava Stoitseva-Delicheva, Vasil Galabov доц. д-р Ст. 1539. 15.05.2015 Engineering of a Bioprocess System for Methane Production Based on Direct Consumption of Technogenic Стоянов 65/1/2015 Electrons by Methanosaeta harundinacea, part I -Temperature Control Albena Taneva, Robert Kazala, Ivan Ganchev, Michail Petrov Assoc. prof. 1540. 15.05.2015 PhD Alexan- 65/1/2015 Control System with LabVIEW dar Ichtev Pavel Nikolov доц. д-р А. 1541. 15.05.2015 65/1/2015 Methods for Cluster Analysis Ефремов

Sonya Nikolova, Chavdar Doychinov доц. д-р М. 1542. 15.05.2015 65/1/2015 Motivation, Intuition and Mindsets Regarding Risk Management in Power Energy Trading Георгиев Chavdar Doychinov доц. д-р М. 1543. 30.04.2015 65/1/2015 Approach for Extracting Knowledge from Data for Expert Management System Balancing Group Георгиев Dimitrinka Vladeva, Ivan Trendafilov Доц. д-р Г. 1544. 07.05.2015 65/1/2015 Derivations in a Triangle - I part. The Projection on the Least String of a Triangle Is a Derivation Бижев Dimitrinka Vladeva, Ivan Trendafilov Доц. д-р Г. 1545. 07.05.2015 65/1/2015 Derivations In a Triangle - part II. The Projection on Any of Strings of a Triangle Is a Derivation Бижев Nikolay Nikolov, Antonia Pandelova, Plamen Tzvetkov доц. д-р Р. 1546. 15.05.2015 65/1/2015 Modified Procedure for Quality Control of Data for Dissolved Oxygen in the Black Sea Делийски Toni Dragomirov, Nikolay Gourov доц. д-р В. 1547. 15.05.2015 65/1/2015 Analysis and Optimization of Tyristor Assisted Diverter Switches for On-Load Tap Changers Иванчева Bozhidar Dzhudzhev доц. д-р В. 1548. 15.05.2015 65/1/2015 Virtual Instrument for Measurement Data Insertion in Word Documents Славов Mária Hypiusová, Alena Kozáková Assoc. prof. 1549. 15.05.2015 PhD Tsonyo 65/1/2015 Robust Control of Motion Systems Using LMI Slavov Alena Kozáková, Róbert Krasňanský Assoc. prof. 1550. 15.05.2015 PhD Kamen 65/1/2015 Stabilization of Switched Linear Control Systems in Frequency Domain Perev Štefan Kozák Prof. Dr. Emil 1551. 15.05.2015 65/1/2015 Soft Computing Methods for Modelling and Control of Safety-Critical Processes Garipov Teofana Puleva доц. д-р Ц. 1552. 15.05.2015 65/1/2015 Adaptive Algorithm for Aero Dynamical Torque Estimation of Wind Generator Славов Tsonyo Slavov, Jordan Kralev, Petko Petkov гл. ас. д-р А. 1553. 15.05.2015 65/1/2015 μ-Control of Two Wheeled Robot Марковски Tsveta Spasova, Emil Garipov доц. д-р Ц. 1554. 15.05.2015 65/1/2015 Identification of the Closed-Loop Noisy Dynamical Plants by ARX Models Славов Kamen Perev чл.-кор. 1555. 15.05.2015 проф. дтн. 65/1/2015 Model Order Reduction by Using The Hankel Operator Петко Петков Andrey Yonchev Assoc. Prof. 1556. 15.05.2015 PhD A. Koza- 65/1/2015 Sensitivity Analysis of the LMI Based Pole Placement Control Problem kova

Alexandar Ichtev, Lyudmila Baltova доц. д-р 1557. 15.05.2015 Preliminary Graph Analytical Analysis for Selection of Assembly Technology for Mechanical Devise Under Un- Андрей 65/1/2015 Йончев certainties

Lyudmila Baltova, Alexandar Ichtev доц. д-р 1558. 15.05.2015 Application of Preliminary Graph Analitical Analysys for Assembly Technology Selection of Mechanical Device Андрей 65/1/2015 Йончев - Gear Hydraulic Pump in Presence of Uncertainty Andrey Yonchev, Naiden Tsenov Assoc. Prof. 1559. 15.05.2015 65/1/2015 Robust LMI Based Control of a Wind Generator PhD T. Puleva

Zdravko Karakehayov Assoc. prof. 1560. 15.05.2015 PhD Iv. 65/1/2015 ZETA: Zero Energy Transmissions Algebra for Wireless ad-hoc Networks Evgenirev Zhivko Georgiev, Ivan Trushev доц. д-р А. 1561. 15.05.2015 Certain Problems in Applying the Classical Approach to Transient Analysis in Electrical Circuits Containing Червенков 65/1/2015 Magnetically Coupled Inductors Zhivko Georgiev, Ivan Trushev доц. д-р А. 1562. 15.05.2015 Certain Problems in Applying the Laplace Transform Method to Transient Analysis in Electrical Circuits Con- Червенков 65/1/2015 taining Magnetically Coupled Inductors Anna Apostolova-Iordanova, Snejana Terzieva проф. дпн Б. 1563. 15.05.2015 65/1/2015 Are the Second-year Students at TU-Sofia Ready for the “Electrical engineerin“ Challenge Лалов Stoyan Kirilov, Valeri Mladenov Assoc. Prof. 1564. 15.05.2015 PhD S. Vla- 65/1/2015 Synthesis of a new Sine-Wave generator scheme with a Memristor and Elements with Negative Parameters dov

Content of Journal “Proceedings of Technical University of Sofia” Vol 65, Issue 2 (2015) Ivaylo Atanasov, Anastas Nikolov, Evelina Pencheva Assoc. Prof., 1565. 12.01.2015 PhD Alexan- 65/2/2015 Design of Rest Web Services for Energy Management in Smart Metering Information Systems der Tzenov Ivaylo Atanasov and Evelina Pencheva Assoc. Prof., 1566. 24.09.2015 PhD Kamelia 65/2/2015 Third Party Control on Multimedia Message Broadcast Services in EPS Nikolova Rumen Yordanov доц. д-р 1567. 22.03.2015 Росен 65/2/2015 Experimental Study of the Noise Parameters of Quad Sensor Structure from MEMS Inertial Sensors Милетиев Svetozar Andreev доц. д-р 1568. 05.04.2015 Боряна 65/2/2015 Effect of the Electrolytic Cell Configuration on the Throwing Power of Copper Electrodeposition Systems Цанева Svetozar Andreev Доц. д-р 1569. 29.05.2015 Валентин 65/2/2015 Alternative Method for Lay-Out Fabrication in Multilayer PCBs Видеков

Simona Petrakieva, Zahari Ivanov, Galia Georgieva-Taskova доц. д.р 1570. 12.05.2015 Analytical Presentation of the Electrical and Lighting Characteristics of the Discharge Lamps under the Fluctu- Николай 65/2/2015 Матанов ation of the Supplying Voltage Assoc. Prof. Alexander Zahariev PhD Boriana 1571. 22.05.2015 Rangelova 65/2/2015 Modification of the Anode Foil for Aluminum Electrolytic Capacitors - Recent Developments (a Short Review) Tzaneva Tihomir Brusev Assoc. Prof, PhD Boyanka 1572. 29.06.2015 Design Of Two-Phase Switching-Mode Converter for Communication Applications with Cadence on CMOS 0.35 Marinova Ni- 65/2/2015 μM Technology kolova Emil K. Nikolov доц. д-р Н. Г. 1573. 23.07.2015 65/2/2015 Study of Robust Fractional Filters in Systems with a Conditional Feedback - part I Николова Emil K. Nikolov доц. д-р Н. Г. 1574. 23.07.2015 65/2/2015 Study of Robust Fractional Filters in Systems with a Conditional Feedback - part II Николова

Ivaylo Ivanov, Dilyana Gospodinova, Peter Dineff Prof. Ph.D. 1575. 30.09.2015 Margarita 65/2/2015 Phosphorous Flame Retardants as Tools to Study Plasma-Aided Surface Impregnation of Wood Neznakomova George Venkov Prof. Ivan 1576. 10.10.2015 65/2/2015 Ground State Solution to Nonlinear Elliptic Equation with Singular Coefficients Trenda lov Dimitrinka Vladeva, Ivan Trndafilov Assoc. prof., 1577. 01.10.2015 PhD George 65/2/2015 Derivation in a Tetrahedron - I part. The projections on triangles of a tetrahedron are derivations Venkov Dimitrinka Vladeva, Ivan Trndafilov Assoc. prof., 1578. 01.10.2015 PhD George 65/2/2015 Derivation in a Tetrahedron - II part. The projections on triangles of a tetrahedron are derivations Venkov Nina G. Nikolova проф. дтн 1579. 07.10.2015 Емил К. 65/2/2015 Application of Repetitive Hyperbolic Filters in Control Systems - part I Николов Nina G. Nikolova проф. дтн 1580. Емил К. 65/2/2015 Application of Repetitive Hyperbolic Filters in Control Systems - part II Николов Boris S. Grasiani доц. д-р 1581. 01.10.2015 Нина Г. 65/2/2015 Study of Robust Repetitive Internal Model and Gain Scheduling Control Systems Николова

Dimitar Buchkov, Ventzislav Toshkov проф. дтн 1582. 08.10.2015 Technologis, Materials and Installation Developed and Implemented by the Scientific and Research Laboratory Емил К. 65/2/2015 Николов “EFTTOM” at TU-Sofia Asen Todorov, Stefan Kiranov проф. дтн 1583. 02.10.2015 Емил К. 65/2/2015 Dynamic Modeling of a Crude Oil Distillation Column Николов Nikolai Petrov проф. дпн Б. 1584. 11.10.2015 65/2/2015 Academicism in Science and Truth as a Supreme Value and Problems Лалов Vessela Karlova-Sergieva доц. д-р 1585. 02.10.2015 Нина Г. 65/2/2015 Design of Controllers for Unstable Uncertain Plants (part I) Николова Vessela Karlova-Sergieva доц. д-р 1586. 02.10.2015 Нина Г. 65/2/2015 Design of Controllers for Unstable Uncertain Plants (part II) Николова Docho Tsankov доц. д-р 1587. 14.10.2015 Ефтим 65/2/2015 Control Fan Coils with Minimization of Background Sound Йончев Docho Tsankov доц. д-р 1588. 14.10.2015 Ефтим 65/2/2015 Extension of the Regulation Range of Thermal Wheel Efficiency in Cooling Mode Йончев Alexander Efremov, Pavel Nikolov Professor 1589. 14.10.2015 D.Sc. Emil K. 65/2/2015 Clustering as a Preprocessing Tool in Auto Decision Making Nikolov Boris Kirov доц. д-р В. Т. 1590. 15.10.2015 65/2/2015 Application of Microfluidics Technology in Bioengineering Гълъбов Stanislav Enev Professor 1591. 15.10.2015 D.Sc. Emil K. 65/2/2015 Laboratory Propeller-Driven Pendulum Testbed - Description and First Experiments Nikolov Iliana Marinova, Valentin Mateev, Aneliya Terzova проф. дтн 1592. 15.10.2015 Емил К. 65/2/2015 Methods for Magnetic Permeability Determination of Nano-Ferrofluid Materials Николов

Emil K. Nikolov 1593. 15.10.2015 65/2/2015 65-th Anniversary of the Scientific Journal “Proceedings of Technical University of Sofia” (editorial)

Content of Journal “Proceedings of Technical University of Sofia” Vol 66, Issue 1 (2016) Plamen Rizov, Vultchan Gueorgiev доц. д-р 1594. 15.12.2015 Константин 66/1/2016 Influence of the Regime of Excitement of the Turbo-Generators on the Stable Work of the Own Needs Supply Малчев

Vultchan Gueorgiev, Plamen Rizov доц. д-р 1595. 15.12.2015 Study of the Possibility for Backup Power Supply Changeover on Medium Voltage Busses, Supplying Power Константин 66/1/2016 Малчев Pump Aggregates Dimo Stoilov, Ivan Zagorchev доц. д-р 1596. 15.12.2015 Мария 66/1/2016 Methods for Electricity Transmission Pricing Кънева Rad Stanev, Emil Rachev, Lyuben Krastev, Iliya Madzharov, Tsvetomir Asenov, Ivo Domishlyarski, Kristian Ivanov доц. д-р 1597. 15.12.2015 Димитър 66/1/2016 Physical Model of Hydraulic Turbine Generator Unit for Transient Processes and Power System Stability Studies Богданов Teodora Terenteva, Dimo Stoilov, Nikola Nikolov, Ivan Zagorchev доц. д-р 1598. 15.12.2015 Мария 66/1/2016 Demand Side Management in European Union Кънева

Borislav Boychev доц. д-р 1599. 15.12.2015 Capacitive Electric Power Compensation in Electric Supply of Integrated Monitoring System in the Border with Симона 66/1/2016 Петракиева Republic of Turkey Rexhep Shaqiri, Vezir Rexhepi, Dimitar Bogdanov Assoc. prof. 1600. 15.12.2015 PhD Rad 66/1/2016 Case Study of Connection of New Generators to the Electrical Distribution System of Vitia Stanev

Petko Petkov, Dimitar Dimitrov доц. д-р 1601. 15.12.2015 Assessment of the Apparent Power Components and Electrical Losses in Power Systems in the Presence of Dis- Николай 66/1/2016 Матанов turbances by Load Unbalance and Harmonics Ivan Petrov, Georgi Stoychev, Georgi Dimitrov гл. ас д-р 1602. 15.12.2015 66/1/2016 Determination of Energy Performance of "Brown’s Gas" Generator Тодор Йонов Ivan Petrov гл. ас. д-р 1603. 15.12.2015 Иван 66/1/2016 Optimised Traction Drives of Electric Vehicles Ангелов Georgi Pavlov, Todor Lalev, Iavor Isaev, Lubomir Sekulov, Martina Tomcheva доц. д-р 1604. 15.12.2015 66/1/2016 Design and Building Load Device for Conventional and Digital Relay Protection System Петър Матов Georgi Pavlov, Iavor Isaev, Lubomir Sekulov, Martina Tomcheva доц. д-р 1605. 15.12.2015 66/1/2016 Design and Building Bench for the Study of Three-Phase DC/AC Inver-tors Петър Матов Radoslav Spasov, Plamen Rizov, Tsvetomir Stoyanov, Victor Zahariev доц. д-р 1606. 15.12.2015 Research of the Stator Winding Type’s of Synchronous Machine with Permanent Magnets to Achievement Max- Михо Михов 66/1/2016 imum Energy efficiency

Radoslav Spasov, Plamen Rizov, Victor Zahariev, Tsvetomir Stoyanov доц. д-р 1607. 15.12.2015 66/1/2016 Distributing Transformer for Photovoltaic Power Stations Михо Михов Svetlana Tzvetkova, Angel Petleshkov, Georgi Zhegov, Vania Petrova доц. д-р Н. 1608. 15.12.2015 66/1/2016 Study of the Electrical Energy Quality in Electrical Supply System Low Voltage Матанов Svetlana Tzvetkova доц. д-р В. 1609. 15.12.2015 66/1/2016 Electrical Supply Without Interruptions in Medium Voltage Distribution Net Господинов Rumen Kirov, Nikola Makedonski, Vladimir Chikov, Nikolay Naydenov, Ilian Iliev доц. д-р 1610. 15.12.2015 Study of Opportunities for the Dispersion Component Minimizing of the Power and Energy Losses in Mine Николай 66/1/2016 Troyanovo 2 Матанов Dimo Stoilov, Vesselina Trashlieva доц. д-р 1611. 15.12.2015 Валентин 66/1/2016 Optimal Operation Model of the Storage Capacities in Electric Power Systems Part I: Mathematical Model Колев

Vesselina Trashlieva, Dimo Stoilov доц. д-р 1612. 15.12.2015 Optimal Operation Model of the Storage Capacities in Electric Power Systems Part II: Solution Algorithm, Re- Валентин 66/1/2016 Колев sults and Analysis

Milko Yovchev, Plamen Tsankov гл. ас. д-р 1613. 15.12.2015 Optimization of the Lens Shape of LED Luminaire for Interior Lighting with Axial Symmetry of the Light Dis- Ива 66/1/2016 Петринска tribution Iva Petrinska, Dilian Ivanov гл. ас. д-р 1614. 15.12.2015 Иван 66/1/2016 Methods for Estimation of the Quality and Quantiy of the Natural Day-light Ангелов Hristo Vasilev, Stanimir Stefanov доц. д-р 1615. 15.12.2015 Захари 66/1/2016 Research of the Possibilities for Application of Photovoltaic Street Luminaires Иванов Stanimir Stefanov гл.ас. д-р Ива 1616. 15.12.2015 66/1/2016 Lighting at Bus Stops Петринска Zahari Ivanov гл.ас. д-р Ива 1617. 15.12.2015 66/1/2016 Developing a Methodology for Measuring Interior Lighting Systems Петринска Zahari Ivanov проф. д-р 1618. 15.12.2015 Христо 66/1/2016 Ergonomic System for Research of Interior Lighting Systems with Various Lamps Василев

Gantcho Bojilov, Emil Ratz, Miho Mihov доц. д-р 1619. 15.12.2015 Study of the Starting process of Single Phase Synchronous Motor by Means of Generalized Theory of Electrical Пламен 66/1/2016 Ризов Machines Emil Sokolov доц. д-р 1620. 15.12.2015 Пламен 66/1/2016 Damper Winding Influence on the Voltage Harmonics of Salient-Pole Synchronous Generator Ризов Gavril Gavrilov доц. д-р 1621. 15.12.2015 Адриан 66/1/2016 Methods of Improving Torque of Single Phase Asynchronous Motors Иванов

Miho Mihov, Emil Rachev, Adrian Ivanov доц. д-р 1622. 15.12.2015 Numerical Models Comparison of Transitional Regimens for DC Motor with Coherent Excitation and Excitation Георги 66/1/2016 Тодоров of Permanent Magnets

Ivan Lalov, Ivan Petrov гл. ас. д-р 1623. 15.12.2015 Study of Psycho Physical Indicators of Train Drivers and their Impact on the Energy Efficiency of Rail Trans- Тодор Йонов 66/1/2016 portation with Electric Traction George Todorov, Bozhidar Stoev проф. дтн 1624. 15.12.2015 Ганчо 66/1/2016 Analysis of Torque Ripples of Permanent Magnet Exited Synchronous Motors Божилов

George Todorov, Bozhidar Stoev проф. дтн 1625. 15.12.2015 Influence of Ferromagnetic Rib width on the Parameters and Torque Ripple of Interior Permanent Magnet Mo- Ганчо 66/1/2016 Божилов tors

Svilen Stoyanov доц. д-р 1626. 15.12.2015 Research Methods of Enhancing the Metrological Parameters and Characteristics of Bidirectional Frequency Адриан 66/1/2016 Иванов Strain Gauges Converter Daniel Dobrilov, Angel Tsolov ас. инж. 1627. 15.12.2015 Ангел 66/1/2016 Speed Controller for DC Motor Петлешков Ivan Milenov, Vasil Dimitrov, Rumen Baev, Vencislav Stankov проф. дтн 1628. 15.12.2015 66/1/2016 Modular Drive for Electric Vehicle Иван Ячев Vasil Dimitrov, Ivan Milenov доц. д-р 1629. 15.12.2015 Радослав 66/1/2016 Improving Performance of Laboratory Simulator During Asynchronous Drive Tests Спасов Valentin Mateev, Miglenna Todorova, Iliana Marinova проф. д-р 1630. 15.12.2015 Никола 66/1/2016 Computer Modeling of an Electromagnetic System with a Toroidal Ferrite Трифонов Ivan Angelov, Peter Matov, Nikolay Matanov проф. д-р 1631. 15.12.2015 Стоян 66/1/2016 Algorithm for Traction Calculations at Electrical Train Rolling Stock Стоянов Ivan Angelov, Peter Matov проф. д-р 1632. 15.12.2015 Стоян 66/1/2016 Analysis of Traction Current in Locomotives with Asynchronous Traction Motors Стоянов Valentin Kolev, Vassil Shumanov доц. д-р 1633. 15.12.2015 Светлана 66/1/2016 Markov Models for Reliability Evaluation with Different Reservation Strategies Цветкова Valentin Kolev, Vassil Shumanov доц. д-р 1634. 15.12.2015 Светлана 66/1/2016 Reliability Valuation and Overhaul Interval of “VEZ Svoge” Run of the River Hydropower Plant Transformers Цветкова

Vassil Shumanov доц. д-р 1635. 15.12.2015 Collecting and Processing of an Information About the Operation Reliability of “VEZ Svoge” Run of the River Светлана 66/1/2016 Цветкова Hydropower Plant Nelly Harizanova, Dimitar Bogdanov доц. д-р 1636. 15.12.2015 Константин 66/1/2016 Protections for Photovoltaic Power Plants Малчев Martin Zlatkov гл.ас.д-р 1637. 15.12.2015 66/1/2016 Methods for Management Control and Protection of Small wind Turbines Тодор Йонов Zahari Zarkov, Ludmil Stoyanov, Ivan Bachev, Vladimir Lazarov доц. д-р 1638. 15.12.2015 Радослав 66/1/2016 Study of Synchronous Generator for WECS with Different Types of DC-DC Converters Спасов Nikolay Matanov, Haralan Penev доц. д-р 1639. 15.12.2015 Сидер 66/1/2016 Algorithm for Selection of Passive Harmonics Filters Сидеров

IlkoTarpov гл. ас. д-р 1640. 15.12.2015 Иван 66/1/2016 Analytical Research - Electric Energy Consumption in BDZ Cargo-Methods for its Retrench Ангелов Plamen Tsankov, Milko Yovchev гл.ас. д-р Ива 1641. 15.12.2015 Sensitivity Analysis of the Technical and Economic Indicators in Modernization of a Lighting System with LED Петринска 66/1/2016 Luminaires Stanimir Stefanov ас. д-р 1642. 15.12.2015 Димитър 66/1/2016 Lighting of Railway Stations and Stops Павлов Zahari Ivanov, Viktor Manov проф. д-р 1643. 15.12.2015 Николай 66/1/2016 Using a Hollow Light Guide for Lighting Specific Internal Lighting Systems Василев Zahari Ivanov, Vladimir Shalamanov проф. д-р 1644. 15.12.2015 Николай 66/1/2016 Light Therapy Василев

Zahari Ivanov проф. д-р 1645. 15.12.2015 Study of Influence Psychophysiological and Ergonomic and Lighting Indexes of Lighting Systems with High Христо 66/1/2016 Василев Pressure Sodium Lamps Plamen Rizov, Samuil Aleksandrov доц. д-р 1646. 15.12.2015 Валентин 66/1/2016 3D Thermal Analysis of Double Speed Induction Motor for Middle Voltage Матеев Samuil Aleksandrov, Plamen Rizov гл.ас. д-р 1647. 15.12.2015 Валентин 66/1/2016 3D Electromagnetic Analysis of Double Speed Induction Motor for Middle Voltage Матеев Kalinka Todorova доц. д-р 1648. 15.12.2015 Стефчо 66/1/2016 Study Attenuation in Different Directions Eddy Current in a Flat Material at Pulse Excitation Гунински Stefcho Guninski доц. д-р 1649. 15.12.2015 Ивайло 66/1/2016 Analysis of Effectiveness of Area-Related Information Parameters of The Output Signal of Pulse ECT Долапчиев Kalinka Todorova доц. д-р 1650. 15.12.2015 Стефчо 66/1/2016 Study of the Form of a Flat Eddy Currents in Conductive Medium at Pulse Excitation Гунински Rosen Tanev, Valentin Mateev, Iliana Marinova проф. д-р 1651. 15.12.2015 Никола 66/1/2016 Constructive Improvements of High Voltage Vacuum Interrupters Трифонов

Ivaylo Dolapchiev доц. д-р 1652. 15.12.2015 An Investigation on the Influence of the Lift-Off Effect on the Output Signal of the Eddy Current Surface Probe Стефчо 66/1/2016 Гунински with Perpendicular Coils Valentin Mateev, Raina Tzeneva, Emil Mechkov, Ivan Yatchev проф. дтн. 1653. 15.12.2015 Илиана 66/1/2016 Electromagnetic Field Modeling of the Active Part of Oil-Immersed Transformer with FEM Маринова Ivan Kostov, Stefcho Guninski гл.ас. д-р 1654. 15.12.2015 Калинка 66/1/2016 Nonclassical Shape EMF Sources for Magnetoresistive Sensors in Bridge Circuits Тодорова Iosko Balabozov, Krastyo Hinov, Nikolay Stoimenov, Stanislav Gioshev, Dimitar Karastoyanov гл. ас. д-р 1655. 15.12.2015 Валентин 66/1/2016 Study of the Motion of a Braille Screen Actuator Using High Speed Camera Матеев Ivan Hadzhiev, Dian Malamov, Ivan Yatchev проф. дтн 1656. 15.12.2015 Илиана 66/1/2016 Study of the Influence of the Force on the Contact Resistance Between Copper Busbars Маринова

Emiliya Dimitrova доц. д-р 1657. 15.12.2015 Стефчо 66/1/2016 Contemporary Methods for Nondestructive Testing (NDT) of the state of Cable Lines Гунински Krastyu Krastev, Radka Krasteva доц. д-р 1658. 15.12.2015 Людмил 66/1/2016 Increasing Efficiency Module Pulse width Modulation Стоянов Krastyu Krastev, Radka Krasteva доц. д-р 1659. 15.12.2015 Пламен 66/1/2016 Allocation of Losses at High Speed Induction Motor with Squirrel Cage Rotor Ризов Nikolay Matanov, Snezhana Dimitrova доц. д-р 1660. 15.12.2015 Светлана 66/1/2016 Model of Power Supply System with Variable Structure and Electrical loads Цветкова Nikolay Matanov, Snezhana Dimitrova доц. д-р 1661. 15.12.2015 Симона 66/1/2016 Formalized Mathematical Description of the Power System Structure and Loads Петракиева Aneliya Terzova проф. дтн 1662. 15.12.2015 Александър 66/1/2016 Influence of Ferrofluid Drag Force on Characteristics of Electromagnetic Actuator Александров Emiliya Dimitrova доц. д-р 1663. 15.12.2015 Ивайло 66/1/2016 Equipment for Nondestructive Testing (NDT) of the State of Cable Lines Долапчиев Rosen Tanev, Valentin Mateev, and Iliana Marinova проф. д-р 1664. 15.12.2015 Никола 66/1/2016 Dynamic Characteristics of High Voltage Vacuum Interrupters Трифонов

Content of Journal “Proceedings of Technical University of Sofia” Vol 66, Issue 2 (2016) Emil K. Nikolov чл. кор. 1665. 30.04.2016 проф. дтн 66/2/2016 Application of Generalized Fractional Calculus in Inverse Robust Control - part 1 (Synthesis) Петко Петков Emil K. Nikolov чл. кор. 1666. 30.04.2016 проф. дтн 66/2/2016 Application of Generalized Fractional Calculus in Inverse Robust Control - part 2 (Analysis) Петко Петков Ognyan Kamenov доц. д-р 1667. 01.02.2016 Георги 66/2/2016 Spatial Displacements in Nonintegrable, Nonlinear Partial Differential Equations Венков Ognyan Kamenov, Magdalina Uzunova доц. д-р 1668. 01.02.2016 Георги 66/2/2016 Periodic and Solitary-Wave Solutions of Partially Integrable Evolution Equations Венков Gantcho Bojilov доц. д-р 1669. 28.04.2016 Determination of the Stationary Performances of the Induction Machines Using a Non-Linear Model and Itera- Михо Михов 66/2/2016 tive Method Docho Tsankov, Evtim Yonchev, Todor Ionkov доц. д-р В. 1670. 30.04.2016 66/2/2016 Regenerative Pulse Converter for Series DC Motor Балавесов Nikolay Bratovanov, Vladimir Zamanov доц. д-р И. 1671. 30.04.2016 66/2/2016 Modeling and Simulation of Robots for Semiconductor Automation by Using SOLIDWORKS API Аврамов Ivan Avramov, Nikola Cenov, Lyudmil Spirov доц. д-р 1672. 30.04.2016 Владимир Б. 66/2/2016 Robotic Systems for the Forced Relocation of Automobiles Заманов

Stanislav Vasilev, Vassil Balavessov проф. д-р 1673. 30.04.2016 Тодор 66/2/2016 An Approach to the Control of Nonholonomic Mobile Platforms Йонков Kamen Hristov, Evtim Yonchev проф. д-р Т. 1674. 30.04.2016 66/2/2016 Remote Control in Matlab of AC/DC Impulse Converter in Real Time - part I Йонков Kamen Hristov, Evtim Yonchev проф. д-р Т. 1675. 30.04.2016 66/2/2016 Remote Control in Matlab of AC/DC Impulse Converter in Real Time - part II Йонков Evtim Yonchev, Kamen Hristov проф. д-р Т. 1676. 30.04.2016 Analysis And Synthesis of Three Phase Synchronous AC/DC Impulse Converters with Bilateral Energy Ex- Йонков 66/2/2016 change Vladimir Hristov, Georgi Rachev проф. д-р М. 1677. 30.04.2016 66/2/2016 Control of Switch Reluctance Motor by Fuzzy Controller Михов Emil K. Nikolov, Nina G. Nikolova, Boris S. Grasiani доц. д-р 1678. 30.04.2016 Весела 66/2/2016 Application of Hyperbolic Repetitive Filters in Gain Scheduling Control Systems - part I (Synthesis) Карлова Emil K. Nikolov, Nina G. Nikolova, Boris S. Grasiani доц. д-р 1679. 30.04.2016 Весела 66/2/2016 Application of Hyperbolic Repetitive Filters in Gain Scheduling Control Systems - part II (Quality Analysis) Карлова Emil К. Nikolov, Nina G. Nikolova, Boris S. Grasiani доц. д-р 1680. 30.04.2016 Весела 66/2/2016 Robust Analysis of Repetitive Gain Scheduling Control Systems Карлова Pavel Nikolov, Alexander Efremov доц. д-р С. 1681. 30.04.2016 66/2/2016 Fourier Transform and its Applications in Economics Енев Stanislav Enev доц. д-р В. 1682. 30.04.2016 Карлова- 66/2/2016 An Algorithm for Generating Motion Profiles for PLC-Based Positioning Applications Сергиева проф. дтн Vessela Karlova-Sergieva Емил К. 1683. 30.04.2016 Николов, ФА, 66/2/2016 Control Systems with Conditional Feedback кат. АНП Borislav Georgiev, Metodi Georgiev, Ivaylo Mihaylov доц. д-р С. 1684. 30.04.2016 66/2/2016 Analysis of Technological Laboratory Equipments for Training in Industrial Automation Енев

Alexander Marinchev, Desislava Stoitseva-Delicheva, Boris Kirov доц. д-р 1685. 30.04.2016 Interdisciplinary Approach for Evaluation of Impact of Music with Specific Frequency Characteristics on Psy- Нина Г. Ни- 66/2/2016 колова cho-Phisiological Aspects of Humans - part I Aleksandar Marinchev доц. д-р В. 1686. 30.04.2016 66/2/2016 Application of Modern Algorithms for Level Control with LabView Гълъбов Hristina Galeva доц. д-р В. 1687. 30.04.2016 66/2/2016 Cut Over Plan as A Key Factor for Succesfull Implementation of ERP Systems Гълъбов Vladimir Yankov доц. д-р С. 1688. 30.04.2016 Енев, ФА, 66/2/2016 Energy-Efficient Fuzzy Supervisor Based Adaptive Level Control кат. АНП

George Milushev проф. д-р П. 1689. 30.04.2016 Calculation of the Separate Ground Resistances in a Three Point Grounding System Using Contactless Clamp- Цветков, ФА, 66/2/2016 кат. ЕИТ on Method for Measurement Of The Resistances

Krasimir Galabov, Ivan Kodjabashev проф. д-р П. 1690. 30.04.2016 66/2/2016 Summary Algorithm for Calibration of Energy Analyzers by Voltage, Current and Power Цветков Julia Kalapchijska, Antonia Pandelova доц. д-р Н. 1691. 30.04.2016 66/2/2016 Applications of Wireless Sensor Network for Measuring Parameters of Environment Стоянов Krasimir Galabov, Antonia Pandelova, Karamfilia Vasileva доц. д-р В. 1692. 30.04.2016 66/2/2016 Development of Virtual Instrument for Evaluation of Uncertainty at Calibration of Digital Voltmeter Славов Nikolay Gourov проф. д-р П. 1693. 30.04.2016 66/2/2016 Modeling of the Switching Process of a Diverter Switch with Vacuum Interrupters Цветков Bozhidar Dzhudzhev доц. д-р Г. 1694. 30.04.2016 Милушев, 66/2/2016 Mathematical Model and Uncertainty Budget of System for Calibration of Accelerometers with Virtual Standard ФА, кат. ЕИТ Tsonyo Slavov, Jordan Kralev, Nikolay Hristov, Petko Petkov доц. д-р Т. 1695. 30.04.2016 66/2/2016 Control of Two Wheeled Robot by LQR Controller and H∞ Filter Пулева Tsonyo Slavov, Teofana Puleva, Georgi Rouzhekov чл. кор. 1696. 30.04.2016 проф. дтн П. 66/2/2016 H∞ Power Control of Wind Turbine Generator Петков Emil Garipov доц. д-р Ц. 1697. 30.04.2016 66/2/2016 Deadbeat Controller Design in Case of Unmodelled Plant Dynamics Славов Kamen Perev проф. д-р Е. 1698. 30.04.2016 66/2/2016 Application of Block - Pulse Functions for Modeling and Approximation of Dynamical Systems Гарипов Bozhidar Rakov, Georgi Ruzhekov доц. д-р Т. 1699. 30.04.2016 Пулева ФА, 66/2/2016 Approach for Two-Dimensional PID Control with Decoupling Filters кат. СУ Andrey Yonchev доц. д-р К. 1700. 30.04.2016 66/2/2016 Robust Multi-Model Lmi Based Control of a Four Tank System Перев Ilya I. Beterova, Asparuh G. Markovskic, Sergey M. Kobtsevb, Elena A. Yakshinaa, Vasily M. Entina, Denis B. Tretyakova, Vla- dimir I. Baraulyab, Igor I. Ryabtseva доц. д-р И. 1701. 30.04.2016 66/2/2016 Digital System for Tuning and Long-Term Frequency Stabilization of a CW Ti:Sapphire Laser-Experimental Евгениев Set-Up Ilya I. Beterova, Asparuh G. Markovskic, Sergey M. Kobtsevb, Elena A. Yakshinaa, Vasily M. Entina, Denis B. Tretyakova, Vla- доц. д-р И. 1702. 30.04.2016 dimir I. Baraulyab, Igor I. Ryabtseva Евгениев 66/2/2016 Performance of a Digital System for Tuning and Long-Term Frequency Stabilization of a CW Ti:Sapphire Laser Stefan M. Filipov, Atanas V. Atanasov, Ivan D. Gospodinov 1703. 30.04.2016 доц. д-р А. 66/2/2016 Constrained Relative Functional Similarity by Minimizing the H1 Semi-Norm of the Logarithmic Difference Йончев Zdravko Karakehayov доц. д-р инж. 1704. 30.04.2016 Г. Ружеков, 66/2/2016 Dynamic Power Management for Embedded Systems ФА, кат. СУ Zhivko Georgiev, Ivan Trushev доц. д-р А. 1705. 30.04.2016 66/2/2016 Transient and Steady-State Analysis of Electrical Circuits Supplied by Sequence of Impulses Червенков Stoyan Kirilov, Valeri Mladenov доц. д-р С. 1706. 30.04.2016 66/2/2016 Synthesis and Analysis of an Integrator Based on a Memristor with a Sensitivity Threshold Петракиева

Todorka Chervenkova, Atanas Chervenkov доц. д-р 1707. 19.10.2015 66/2/2016 Investigation of Particularly Cases of Transients in Power Transmission Lines П. Георгиев Atanas Chervenkov, Todorka Chervenkova проф. д-р 1708. 19.10.2015 66/2/2016 Investigation of the Capacitive Influence of Multi-Conductor High-Voltage Line Ж. Георгиев Simona Petrakieva проф. д-р Ж. 1709. 30.04.2016 66/2/2016 Automatic Calculation the Coefficients in Different Matematical Models of Linear Passive 2-Ports Networks Георгиев

Content of Journal “Proceedings of Technical University of Sofia” Vol 66, Issue 3 (2016) Dimitrinka Vladeva, Ivan Trendafilov доц. д-р 1710. 07.11.2016 Георги 66/3/2016 A Projection onto Triangle of the 4-Simplex Is a Derivation - I part Венков Dimitrinka Vladeva, Ivan Trendafilov доц. д-р 1711. 07.11.2016 Георги 66/3/2016 A Projection onto Triangle of the 4-Simplex Is a Derivation - II part Венков Ognyan Kamenov доц. Д-р 1712. 01.02.2016 Георги 66/3/2016 Bilinear Transformation Method for Integrable Partial Differential Equations Венков Ognyan Kamenov доц. Д-р 1713. 01.02.2016 Георги 66/3/2016 Bilinear Transformation Method for Partially Integrable Nonlinear Partial Differential Equations Венков Stoyan Dimitrov Проф. д-р 1714. 13.12.2015 Ивен Тренда- 66/3/2016 Arithmetic Progressions of Three Prime Numbers with Two of the Form p = x2 + y2 + 1 филов Stoyan Dimitrov Проф. д-р 1715. 09.11.2015 Ивен Тренда- 66/3/2016 Arithmetic Progressions of Three Prime Numbers with One of the Form p = x2 + y2 + 1 филов Emil K. Nikolov Чл. кор. 1716. 15.11.2016 Проф. дтн 66/3/2016 Trajectory of Colimaçon in the Fractional Control Systems - part I (Generalized Definitions) Петко Петков Emil K. Nikolov Чл. кор. 1717. 15.11.2016 Проф. дтн 66/3/2016 Trajectory of Colimaçon in the Fractional Control Systems - part II (Functional Parameterization Path) Петко Петков Gantcho Bojilov доц. д-р 1718. 31.10.2016 Михо П. 66/3/2016 To the Nonlinear Theorie of Sinchronous Machines Михов Emil D. Manolov доц. д-р 1719. 24.05.2016 Георги Ни- 66/3/2016 Exploration of Experimental Approaches for Gm/Id Based Sizing of Sub-Micron Cmos Transistors колов Ilia Iliev, Stanio Kolev, Stoicho Manev доц. д-р 1720. 13.11.2015 Калин Ди- 66/3/2016 Analysis of OFDM Communication Systems with 8 and 16 Ary Modulation Using PRS Coding митров Ilia Iliev, Stanio Kolev, Stoicho Manev доц. д-р 1721. 13.11.2015 Калин Ди- 66/3/2016 Analysis of OFDM Communication Systems with 32-Ary Modulation Using PRS Coding митров

Plamen Rizov доц. д-р 1722. 19.11.2015 Determening the Phase Flux Linkage’s Time Function and The Phase Electromotive Forces’s in Turbo Gener- Радослав 66/3/2016 Спасов ators Petyo Dimitrov, Valentin S. Mollov, Ognyan Nakov доц. д-р 1723. 26.04.2016 Георги 66/3/2016 Experimental study of the Performance of A Virtual Machine and Docker Container Найденов

доц. д-р Denitza Zgureva Силвия 1724. 13.05.2016 Василева 66/3/2016 Dynamic Study of Carbon Dioxide Adsorption/Desorption onto Fly Ash Zeolites Бойчева Alexander Petkov доц. д-р 1725. 08.06.2016 Весела 66/3/2016 Software Development Effort Estimation from the Software Design Пашева Alexander Petkov доц. д-р 1726. 08.06.2016 Весела 66/3/2016 A Software Metric for Quantitative Evaluation of the Thoroughness of the Software Configuration Пашева Krasimir Staykov доц. д-р 1727. 12.07.2016 Дамян 66/3/2016 Determination of Maximum Sensitivity of Guided Waves Testing of Pipes Using Emat Ганчев Krasimir Staykov доц. д-р 1728. 12.07.2016 Дамян 66/3/2016 Ultrasonic Guided Waves Inspection of Limited Access Areas of Pipes Using Emat Ганчев Totyo Totev, Borislav Ignatov, Vasil Radenkov, Borislav Angelov проф. д-р 1729. 18.10.2016 Model of The Coal-Dust Concentrator of Coal Preparation Systems of Boilers Type PK 38-4 at “TPP Maritza Бончо Бонев 66/3/2016 East 2” Totyo Totev, Vasil Radenkov, Borislav Angelov проф. д-р 1730. 18.10.2016 Model of the Coal-Dust Concentrator of Coal Preparation Systems of Boilers Type PK 38-4 at “ TPP Maritza Бончо Бонев 66/3/2016 East 2” Tsvetelina Petrova проф. д-р 1731. 07.11.2016 Ивайло Га- 66/3/2016 Modeling the Nuclear Reactor Poisoning by Xenon-135 нев Boris S. Grasiani доц. д-р 1732. 15.11.2016 Нина Г. Ни- 66/3/2016 Modeling, Research and Control of Physical Laboratory Pneumatic Festo-Installation колова Iva Petrinska 1733. 17.02.2016 66/3/2016 Estimation of The Reflectance Properties of Real Materials Used for Buildings’ Facades гл. ас. д-р Valentin Milenov Емил 1734. 28.03.2016 Христов 66/3/2016 Modeling of Elements of Small Power Wind Generator Рачев Tsvetelina Petrova, Aleksandar Filipov, Iliyana Naydenova, Georgi Tsochev, Ivaylo Ganev доц. д-р 1735. 23.02.2016 Калин Фи- 66/3/2016 Integrating of a National e-Learning Platform clp4net липов

Stoyanka Dineva, Krassimira Prodanova, Plamen Getsov, Borislav Vladimirov доц. д-р 1736. 15.11.2016 Model for the Dependency of Choledocholithiasis by Periampullary Duodenal Валентин К. 66/3/2016 Диков Divurtikul

Content of Journal “Proceedings of Technical University of Sofia” vol 67, issue 1 (2017)

Valentin Kolev, Anka Zheglova, Ivaylo Lazarov доц. д-р 1737. 15.12.2016 67/1/2017 Investigation of Ferroceramics on The Basis Barium Titanate with an Alloyed Dopant Stannic Dioxide Петър Наков

Nikola Nikolov, Dimo Stoilov доц. д-р 1738. 15.12.2016 Mechanical Dimensioning of Overhead Lines Using High Temperature Low Sag Conductors: Part I - Methodol- Петър Наков 67/1/2017 ogy Basis Nikola Nikolov, Dimo Stoilov доц. д-р 1739. 15.12.2016 Mechanical Dimensioning of Overhead Lines Using High Temperature Low Sag Conductors: Part II - Mathe- Петър Наков 67/1/2017 matical Model Vasil Zahariev, Kaloyan Burvanov доц. д-р 1740. 15.12.2016 67/1/2017 Evaluation of the Mechanical Loading and Free Capacity of Low Voltage Poles Ангел Цолов

Kaloyan Burvanov доц. д-р 1741. 15.12.2016 Possibilities for Reduction of Electrodynamic Forces in Rigid Busbars in Case of Unsuccessful Automatic Re- Димитър 67/1/2017 Богданов closing Yulian Rangelov, Nikolay Nikolaev, Yoncho Kamenov доц. д-р 1742. 15.12.2016 Димо Сто- 67/1/2017 Design of Electrical Circuits in Accordance with the Relevant Standards илов Borislav Boychev доц. д-р 1743. 15.12.2016 Симона 67/1/2017 Maintenance and Detection of Damages in Electric Power Systems by Drones Петракиева Lilia Antonova, Petar Nakov, Victor Raychev доц. д-р 1744. 15.12.2016 Антоанета 67/1/2017 Aging of the Insulation of Rotating Electrical Machines From Impacts of Partial Discharges Тодорова Petar Nakov, Valentin Kolev, Iva Draganova, Victor Raychev доц. д-р 1745. 15.12.2016 Димо Сто- 67/1/2017 Power Losses from Corona Discharges илов Ivan Petrov гл. д-р Тодор 1746. 15.12.2016 67/1/2017 Investigation of the Parameters of Braun Gas Generator Йонов Ivan Petrov доц. д-р 1747. 15.12.2016 Николай 67/1/2017 Investigation of Power Factor and Ways of its Improvement Матанов

Ivan Petrov, Georgi Dimitrov, Todor Lalev доц. д-р 1748. 15.12.2016 Experimental Research on the Energy Efficiency of the Underground Trains of Sofia Metro in Real Exploitation Иван Ан- 67/1/2017 гелов Conditions Ivaylo Stoyanov, Vasil Ivanov, Teodor Iliev, Grigor Mihaylov, Elena Ivanova доц. д-р 1749. 15.12.2016 Николай 67/1/2017 Modelling the Operating Mode of Power Electronic Inverters of Electrical Energy, Used in PV Systems Матанов Ivaylo Stoyanov, Vasil Ivanov, Teodor Iliev, Grigor Mihaylov, Elena Ivanova доц. д-р 1750. 15.12.2016 Николай 67/1/2017 Evaluation of Electrical Energy Production from a Low Power PV System Матанов

Dimo Stoilov, Velichko Atanasov, Nikola Nikolov, Ivan Zagorchev доц. д-р 1751. 15.12.2016 Problems with Measurements of the Electrical Energy Transmitted from ESO-EAD to the Distribution Compa- Димитър 67/1/2017 Богданов nies, As Well As in the Distribution Networks Angel Petleshkov, Svetlana Tzvetkova, Stanislav Peshev доц. д-р 1752. 15.12.2016 Васил Гос- 67/1/2017 Study of Magnetic Table подинов Nikolai Stomaniarski, Svetlana Tzvetkova, Angel Petleshkov, Vania Petrova проф. д-р 1753. 15.12.2016 Стоян 67/1/2017 Study of the Electrical Equipment of Compressor Стоянов

Nikolay Matanov, Snezhana Dimitrova, Haralan Penev проф. д-р 1754. 15.12.2016 Determining the Structure of the Reactive Power Sources in the Electricity Supply Systems with Thermal Power Стоян 67/1/2017 Стоянов Station Nikolay Matanov проф. д-р 1755. 15.12.2016 Стоян 67/1/2017 Study of Load Profiles of Metalworking Factory Стоянов Vultchan Gueorgiev проф. д-р 1756. 15.12.2016 Захари 67/1/2017 Registration of Natural Illuminance in Buildings Иванов Vultchan Gueorgiev проф. д-р 1757. 15.12.2016 Захари 67/1/2017 Optimization of Internal Lighting Instalation Regime According to Natural Illuminance Иванов Iva Petrinska, Dilyan Ivanov, Milko Yovchev д-р Димитър 1758. 15.12.2016 67/1/2017 Economic Appraisal for Energy Efficient Choice of Lighting for Trade Centers Павлов Iva Petrinska, Dilyan Ivanov д-р Петър 1759. 15.12.2016 Димитър 67/1/2017 Glare Estimation Methods of Led Office Luminaires Павлов Dilyan Ivanov доц. д-р 1760. 15.12.2016 Вълчан Ге- 67/1/2017 Daylight Glare Estimation in Public Buildings оргиев Zahari Ivanov доц. д-р 1761. 15.12.2016 Вълчан Ге- 67/1/2017 Development of Device and Method for Measuring Transmittance and Reflectance of Lighting Materials оргиев Zahari Ivanov, Viktor Manov, Vasil Stankov доц. д-р 1762. 15.12.2016 Вълчан Ге- 67/1/2017 Application Light Guide Lighting Systems for Metro Stations оргиев Tsvetomir Stoyanov доц. д-р 1763. 15.12.2016 Георги То- 67/1/2017 Electrical Machines Used in Hybrid Cars доров Radoslav Spasov, Plamen Rizov, Tsvetomir Stoyanov, Victor Zahariev доц. д-р 1764. 15.12.2016 Георги То- 67/1/2017 Rotor Iron Losses Determination in Permanent Magnet Synchronous Machine for Hibrid Cars доров

Plamen Rizov доц. д-р 1765. 15.12.2016 Application of Finite Element Method (FEM) for Study of Two-Speed Asynchronous Indction Motor for Medium Радослав 67/1/2017 Спасов Voltage доц. д-р Plamen Rizov Радослав 1766. 15.12.2016 Study of the Influence of the Form of the Rotor Pole on the Some of the Parameters of Synchronous Machine Спасов 67/1/2017

with Parmanent Magnets Emil Sokolov проф. д-р 1767. 15.12.2016 Владимир 67/1/2017 Electric Car Traction Motors Лазаров Desislav Todorov доц. д-р Рад 1768. 15.12.2016 67/1/2017 Review of Neural Networks Models for Fault Section Estimation in Electric Power Systems Станев Desislav Todorov доц. д-р Рад 1769. 15.12.2016 67/1/2017 Implementation of Reliability Analysis Models and Neural Networks in Fault Section Estimation Станев Raina Tzeneva, Yanko Slavtchev, Emil Mechkov, Valentin Mateev проф. дтн 1770. 15.12.2016 Илиана Ма- 67/1/2017 Transient Thermal Analysis of Oil-Immersed Distribution Transformer with FEM ринова

Zahari Zarkov, Boris Demirkov, Ludmil Stoyanov, Ivan Bachev, Vladimir Lazarov доц. д-р Рад 1771. 15.12.2016 67/1/2017 State and Development of Modern Wind Energy Conversion Systems - part I Станев Zahari Zarkov, Boris Demirkov, Ludmil Stoyanov, Ivan Bachev, Vladimir Lazarov доц. д-р Рад 1772. 15.12.2016 67/1/2017 State and Development of Modern Wind Energy Conversion Systems - part II Станев Zahari Zarkov, Ivan Bachev, Boris Demirkov, Vladimir Lazarov доц. д-р 1773. 15.12.2016 Пламен 67/1/2017 Experimental Study of Alternators for Applications in Wind Energy Conversion Systems Ризов Zahari Zarkov, Ivan Bachev, Boris Demirkov, Vladimir Lazarov доц. д-р 1774. 15.12.2016 Пламен 67/1/2017 Experimental Study of Alternator with Permanent Magnets Ризов Kalinka Todorova доц. д-р 1775. 15.12.2016 Стефчо 67/1/2017 Investigation of Different Faults Influence Over Output Signal from Pulsed Eddy Current Transducer Гунински Gantcho Bojilov and Miho Mihov проф. д-р 1776. 15.12.2016 Емил Со- 67/1/2017 Numerical Aproach to the Nonlinear Problems by Sinchronous Machines колов George Todorov, Bozhidar Stoev доц. д-р 1777. 15.12.2016 67/1/2017 Rotor Design Solutions for Field-Weakening of Permanent Magnet Synchronous Machines Михо Михов George Todorov, Bozhidar Stoev доц. д-р 1778. 15.12.2016 67/1/2017 Parameter Determination of Permanent Magnet Synchronous Motors from Open Circuit and Short Circuit Tests Михо Михов Iosko Balabozov, Krastyo Hinov, Dancho Venkov, Ivan Yatchev проф. дтн 1779. 15.12.2016 Илиана Ма- 67/1/2017 Automated System for Study of the Dynamic Characteristics of Electromagnets ринова Simona Petrakieva, Yordan Shopov, Zahari Ivanov доц. д-р 1780. 15.12.2016 Радослав 67/1/2017 Determining the Flicker Index for Different Light Sources Кючуков доц. д-р Zahari Ivanov Радослав 1781. 15.12.2016 Кючуков 67/1/2017 The Development and Investigation Luminaire for Emergency Lighting with Leds Emiliya Dimitrova доц. д-р 1782. 15.12.2016 Иван Ан- 67/1/2017 System for Remote Control of the Train Traffic гелов Emiliya Dimitrova доц. д-р 1783. 15.12.2016 Иван Ан- 67/1/2017 Software Architecture of a System for Remote Control of the Train Traffic гелов Vasil Dimitrov, Veselin Donkov, Gyulek Nedzhib доц. д-р 1784. 15.12.2016 67/1/2017 Construction and Preliminary Testing of a Prototype of a Line Reactor Иван Костов Vasil Dimitrov, Veselin Donkov, Gyulek Nedzhib доц. д-р 1785. 15.12.2016 67/1/2017 Testings of a Prototype of a Line Reactor Aimed at Putting into Production Иван Костов Valentin Mateev, Miglenna Todorova, Iliana Marinova проф. д-р 1786. 15.12.2016 Райна Це- 67/1/2017 Computer Мodelling of an Electromagnetic System with a Toroidal Ferrite Core нева Valentin Mateev, Miglenna Todorova, Iliana Marinova проф. д-р 1787. 15.12.2016 Райна Це- 67/1/2017 Magnetic Field Modelling of a Magnetic Gear нева Lubomir Sekulov, Martin Zlatkov, Martina Tomcheva доц. д-р 1788. 15.12.2016 Валентин 67/1/2017 Testing and Analysis of the Controls of Brushless DC Motor Матеев

Aneliya Terzova, Valentin Mateev, Iliana Marinova проф. д-р 1789. 15.12.2016 Райна Це- 67/1/2017 Dynamic Characteristics of Actuator with Ferrofluid нева Ivan Kostov доц. д-р 1790. 15.12.2016 Калинка 67/1/2017 Problems at Work on Electrical Contactor and Magneтic-Sensitive Sensor Elements Тодорова

Content of Journal “Proceedings of Technical University of Sofia” vol 67, issue 2 (2017) Docho Tsankov, Evtim Yonchev, Todor Ionkov проф. д-р 1791. 15.05.2017 Михо 67/2/2017 The Realization and Experimental Study of System Regenerating Pulse Converter - Traction DC Motor Михов Hristo Stoyanov, Todor Ionkov доц. д-р 1792. 15.05.2017 Евтим 67/2/2017 Demand-Controlled Air Handling Unit for Conference Room Temperature and Indoor Air Quality Control Йончев Vladimir Hristov доц. д-р 1793. 15.05.2017 Евтим 67/2/2017 Concepts and Aspects in the Development of Electric Vehicle Йончев Kamen Hristov проф. д-р 1794. 15.05.2017 Тодор 67/2/2017 Method and Approaches of Increasing the Energy Efficiency at Developing of Asynchronous Drives Йонков Ivan Avramov, Lyudmil Spirov, Nikola Tsenov, Vladislav Viktorov, Stefan Angelov, Dimitar Georgiev Development and Improvement of Functional Opportunities and Locomotion Behaviors of Study - Demonstra- доц. д-р 1795. 15.05.2017 Владимир 67/2/2017 tion Prototypes of Small Humanoid Robots (Part One - Engineering Representation of Small Humanoid Robots Заманов and Some Initial Attempts) Ivan Avramov, Lyudmil Spirov, Nikola Tsenov, Vladislav Viktorov, Dimitar Georgiev, Stefan Angelov Development and Improvement of Functional Opportunities and Locomotion Behaviors of Study - Demonstra- доц. д-р 1796. 15.05.2017 Владимир 67/2/2017 tion Prototypes of Small Humanoid Robots (Part Two - Real Experiments and Virtual 3D CAD Model Applica- Заманов tions for Improvement and New Functionalities) Nayden Chivarov, Denis Chikurtev, Ivaylo Rangelov, Aleksandar Gigov, Nedko Shivarov доц. д-р 1797. 15.05.2017 Владимир 67/2/2017 Sensor System for Identification of Obstacles for Service Mobile Robots Заманов Nikolay Bratovanov, Zlatko Sotirov, Vladimir Zamanov доц д-р Иван 1798. 15.05.2017 67/2/2017 Modeling and Simulation of Overconstrained Closed-Loop Mechanisms Аврамов Emil K. Nikolov Чл. кор. 1799. 15.05.2017 проф. дтн 67/2/2017 Functional Parameterization of Dynamic Systems in a Priory Uncertainty Петко Петков Nina G. Nikolova проф. дтн 1800. 15.05.2017 Емил К. 67/2/2017 Repetitive Systems for Eliminating Periodic Measurement Error Николов Vessela Karlova-Sergieva, Alexander Marinchev доц. д-р 1801. 15.05.2017 Нина Г. 67/2/2017 Robust Level Control of Tank System Николова Stanislav Enev доц. д-р 1802. 15.05.2017 Весела 67/2/2017 Suboptimal Minimum-Fuel Control Policies for Second-Order Over Damped Systems Карлова Alexander Marinchev доц. д-р 1803. 15.05.2017 Весела 67/2/2017 Solution of Integer Linear Optimization Problem Through Logical Programming Карлова

Boris S. Grasiani доц. д-р 1804. 15.05.2017 Нина Г. 67/2/2017 Fractional Control of a Pneumatic Positioning Device Николова Boris S. Grasiani доц. д-р 1805. 15.05.2017 Нина Г. 67/2/2017 Fractional Repetitive Control of a Pneumatic Positioning Device Николова Kiril Borisov, Desislava Stoitseva-Delicheva, Vasil Galabov проф. д-р 1806. 15.05.2017 Снежана 67/2/2017 Interdisciplinary Approach for Evaluation of Some Psychological Aspects Йорданова Iordanka Guenova Dountcheva доц. д-р 1807. 15.05.2017 Станислав 67/2/2017 Wavelet Analysis of Hydrometeorological Time Series for Seven Bulgarian Locations Енев Galina Cherneva проф. дтн 1808. 15.05.2017 Емил 67/2/2017 Fractal Models for Approximation of Random Processes Николов Dimitrinka Vladeva проф. дтн 1809. 15.05.2017 Емил К. 67/2/2017 The projections of k-Simplex Onto the Smallest Subsimplices of Arbitrary Type Are Derivations Николов Dimitrinka Vladeva проф. дтн 1810. 15.05.2017 Емил Ни- 67/2/2017 The Projections of k-Simplex Onto the Greatests Subsimplices of Arbitrary Type Are Derivations колов Desislava Stoitseva-Delicheva, Boris Kirov, Martin Marinov доц. д-р 1811. 15.05.2017 Станислав 67/2/2017 Engineering of Software for Virtual Metabolic Networks Automated Construction Енев Boris Kirov, Desislava Stoitseva-Delicheva, Martin Marinov доц. д-р 1812. 15.05.2017 Станислав 67/2/2017 Metabolic Network Flux Balance Analysis Algorithm Based on Recurrence Relations Енев Emil Garipov проф. д-р 1813. 15.05.2017 Снежана 67/2/2017 Continuous Time Dahlin Controller in a Scheme of Smith Predictor Йорданова Tsonyo Slavov, Teofana Puleva доц. д-р 1814. 15.05.2017 Георги 67/2/2017 LQR Power Control of Wind Generator Ружеков Tsonyo Slavov, Jordan Kralev, Petko Petkov доц. д-р 1815. 15.05.2017 Георги 67/2/2017 HIL Simulation of PID Controller for Control of Inverted Pendulum-Cart Ружеков Valentin Dimitrov, Alena Kozakova, Jordan Kralev Чл. кор. 1816. 15.05.2017 проф. дтн 67/2/2017 Digital Control of Soil Temperature for Growing Plants Indoors Петко Петков Kamen Perev Чл. кор. 1817. 15.05.2017 проф. дтн 67/2/2017 Orthogonal Approximation for the Volterra Series Model of Nonlinear Systems Петко Петков Bozhidar Rakov, Georgi Ruzhekov проф. д-р 1818. 15.05.2017 Емил 67/2/2017 Program environment for PLC PID Control Design of a Plant with Two Inputs and Two Outputs Гарипов Asparuh Markovski доц. д-р 1819. 15.05.2017 Камен 67/2/2017 Laboratory System “Hardware in the Loop” Перев Jordan Kralev, Borislav Ivanov, Ivan Evg. Ivanov, Andey Yonchev, Desislava Georgieva доц. д-р 1820. 15.05.2017 Цоньо 67/2/2017 An Approach for Perfusion Pump Control for Nanofiltering Славов Dimitar Yurukov доц. д-р. 1821. 15.05.2017 Цоньо 67/2/2017 Cement Dry Rotary Kiln Processes Modeling and Control Methods Славов

Hristina Stoycheva, Dragomir Chantov доц. д-р 1822. 15.05.2017 Design of Synchronization Schemes of Chaotic Systems with Changing Parameters Based on Lyapunov Second Камен 67/2/2017 Перев Method of Stability Stoyan Dimitrov Проф. д-р 1823. 15.05.2017 Иван Тренда- 67/2/2017 Consecutive Square-Free Numbers of a Special Form филов Stoyan Dimitrov Проф. д-р 1824. 15.05.2017 Иван Тренда- 67/2/2017 A Quaternary Diophantine Inequality by Prime Numbers of a Special Type филов Vesselina Trashlieva доц. д-р 1825. 15.05.2017 Андрей 67/2/2017 Lagrange Multipliers Application in a Short-Term Optimal Power Scheduling Post-Optimal Analysis Йончев Nikola Georgiev, Vasilina Zlatanova, Snejana Terzieva доц. д-р 1826. 15.05.2017 Атанас 67/2/2017 Investigation of Tactile Sensors with Conductive Elastomers Powered by Periodic Non-Sinusoidal voltage Червенков Atanas Chervenkov, Todorka Chervenkova, Atanas Yanev проф. д-р 1827. 15.05.2017 Живко Ге- 67/2/2017 Simulation of Three-Phase Invertor for Quasi-Sinusoidal Voltage оргиев

Stoyan Kirilov, Valeri Mladenov доц. д-р 1828. 15.05.2017 Analysis of the Relationships Between the Effective Values of the Input and Output Voltages and the Frequency Атанас 67/2/2017 Червенков of a Memristor-Resistor Circuit

Zhivko Georgiev, Ivan Trushev, Atanas Chervenkov доц. д-р 1829. 15.05.2017 Transient and Steady-State Analysis of Electrical Circuits Supplied by Sequence of Rectangular Pulses by Z - Симона 67/2/2017 Петракиева Transform Simona Petrakieva, Vladimir Balabanov доц. д-р 1830. 15.05.2017 Теофана 67/2/2017 Web-Based Application for Monitoring and Control the Stocks in Storage Пулева Ilona Iatcheva, Malina Dimitrova, Nikolina Petkova проф. дтн 1831. 15.05.2017 Румена 67/2/2017 3D Modelling of the Electromagnetic Field Distribution in the Vicinity of 400 kV Power Line Станчева

Ilona Iatcheva проф. дтн 1832. 15.05.2017 Determination of Parameters and Dependencies in Electromagnetic Systems, Based on Numerical Modeling of Румена 67/2/2017 Станчева Electromagnetic Field Distribution

Content of Journal “Proceedings of Technical University of Sofia” vol 67, issue 3 (2017) Tsvetelina Petrova доц. д-р 1833. 15.11.2017 Росица Т. 67/2/2017 Comparison of the Main Characteristics of Stirling Engines at Varying the Parameters Величкова Rositsa Velichkova, Detelin Markov, Iskra Simova, Georgi Burdarov, Tsvetelina Petrova, Zahari Ketipov Assoc. Prof. 1834. 15.11.2017 PhD G. 67/2/2017 On the Analysis of Natural Hazards Pichurov Stoyan Dimitrov Prof. PhD 1835. 15.11.2017 Ivan Trenda- 67/2/2017 On a Diophantine Inequality with Prime Powers of a Special Type filov Stoyan Dimitrov Prof. PhD 1836. 15.11.2017 Ivan Trenda- 67/2/2017 Jordan Derivations on Rings and Semirings filov

Mariana Durcheva Prof. PhD 1837. 15.11.2017 Ivan Trenda- 67/2/2017 Using the Universal Math Environment “MATH-XPRESS” for Teaching and Assessment of Linear Algebra filov Dimitrinka Vladeva Assoc. prof. 1838. 15.11.2017 PhD Mariana 67/2/2017 Jordan Derivations Commuting with the Projection on the Smallest String of a Triangle Durcheva Dimitrinka Vladeva Assoc. prof. 1839. 15.11.2017 PhD Mariana 67/2/2017 Jordan Derivations Commuting with the Projection on the Middle String of a Triangle Durcheva Dimitrinka Vladeva Assoc. prof. 1840. 15.11.2017 PhD Mariana 67/2/2017 Jordan Derivations Commuting with the Projection on the Greatest String of a Triangle Durcheva Чл. кор. Emil K. Nikolov проф. дтн 1841. 15.11.2017 Петко Хр. 67/2/2017 Quantitative Estimation of Algorithmic Possibilities of Industrial Controllers - part 1 Петков Чл. кор. Emil K. Nikolov проф. дтн 1842. 15.11.2017 Петко Хр. 67/2/2017 Quantitative Estimation of Algorithmic Possibilities of Industrial Controllers - part 2 Петков Evelina Pencheva, Pencho Penchev, Miroslav Slavov проф. дтн И. 1843. 15.11.2017 67/2/2017 Infrastructure Services for Multi-Access Edge Computing Атанасов Marin B. Marinov Associate 1844. 15.11.2017 Prof. PhD Va- 67/2/2017 Design of Mobile Noise Monitoring System sil Galabov Marin B. Marinov Associate 1845. 15.11.2017 Prof. PhD Va- 67/2/2017 Mobile Noise Monitoring System - Software Design and Experimental Results sil Galabov Georgi Savov Jr., George Angelov, Marin Hristov Prof. PhD 1846. 15.11.2017 Slavka Tza- 67/2/2017 IC Implementation of an Over Temperature Protection Circuit nova Kiril Nikolov проф. д-р 1847. 15.11.2017 Любомир 67/2/2017 Polymer Worm Gear Design for Linear Control of a Robot with Parallel Kinematics Димитров

Content of Journal “Proceedings of Technical University of Sofia” vol 68, issue 1 (2018)

Valentin Kolev, Ivaylo Lazarov, Anka Zheglova проф. д-р 1848. 15.12.2017 68/1/2018 Investigation of the Influence of Stannic Dioxide on the Properties of Synthesized Barium Titanat Петър Наков Liliya Antonova, Petar Nakov, Victor Raychev Prof. PhD 1849. 15.12.2017 Valentin 68/1/2018 Evaluation of the Defects by the Distribution of Partial Discharges on the Phase of Power Supply Voltage Kolev

Kaloyan Burvanov, Vasil Zahariev доц. д-р 1850. 15.12.2017 Method and Algorithm for Determining the Maximum Tensile Stress Regime of Covered Conductors in Medium Димо Сто- 68/1/2018 илов Voltage Networks

Kaloyan Burvanov доц. д-р 1851. 15.12.2017 Study of the Aluminium-Steel Conductors Thermal Withstand Capabilities Under Short Circuit Conditions in Димо Сто- 68/1/2018 илов High Voltage Electrical Networks Dimitar Bogdanov, Tefik Furladzov д-р инж. 1852. 15.12.2017 Никола 68/1/2018 Electrical Power Grid with Connected Renewable Sources of Electrical Energy Modeling with NePlan Software Николов

Kristian Kadiev, Vesselina Trashlieva, Dimo Stoilov доц. д-р Рад 1853. 15.12.2017 68/1/2018 Mathematical Model for Optimal Operation of a Microgrid Станев Borislav Boychev доц. д-р 1854. 15.12.2017 Симона 68/1/2018 Influence of Renewable Sources of the Security of the Energy System of Bulgaria Петракиева Victor Zahariev доц. д-р 1855. 15.12.2017 Адриан 68/1/2018 Distributive Power Transformer Calculations Optimization in FEMM using LUA Script Automatization Иванов

Radoslav Spasov, Plamen Rizov, Victor Zahariev, Tsvetomir Stoyanov доц. д-р 1856. 15.12.2017 Distributive Transformer for Use in Photovoltaic Electrical Power Plants with Low Voltage Windings Placed in Адриан 68/1/2018 Иванов Zig-Zag Pattern Georgi Dimitrov, Ivan Petrov доц. д-р 1857. 15.12.2017 Иван Ан- 68/1/2018 Research on the Energy Efficiency of the Freight Trains with SIEMENS TAURUS Locomotives In Bulgaria гелов Haralan Penev проф. д-р 1858. 15.12.2017 Стоян 68/1/2018 Load Profile Parameters Study of a Factory from the Electrotechnical Industry Стоянов Svetlana Tzvetkova, Angel Petleshkov доц. д-р 1859. 15.12.2017 Николай 68/1/2018 Study of the Electrical Energy Characteristics, Produced from Photovoltaic Station Матанов Borislav Boychev, Angel Pachamanov доц. д-р 1860. 15.12.2017 Симона 68/1/2018 Good Practices for the Application of Photovoltaics in Housing and Municipal Buildings Петракиева Dery Torres, Ivan Sharlandzhiev, Kostas Tsatsakis, Wilfrid Utz, Ian Dunwell, Christos Malavazos, Gerald Wagenhofer, Arkaitz Gobantes, Shixuan Zhan and Alexandar Vodenicharov Assoc. Prof. 1861. 15.12.2017 PhD Svetlana 68/1/2018 Current Status of the Project OrbEEt: Tool Deployment and Monitoring of the Energy Consumption in Public Tzvetkova Buildings Services Zahari Ivanov, Borislav Bojchev доц. д-р Ива 1862. 15.12.2017 68/1/2018 Determination of Maintenance Factors in Design Interior Lighting Installations Петринска Vultchan Gueorgiev проф. д-р 1863. 15.12.2017 Захари 68/1/2018 LED Optics Иванов Nikolaj Matanov, Ivan Angelov д-р инж. 1864. 15.12.2017 Борислав 68/1/2018 System for the Management of LED Road Tunnel Lighters Бойчев Valentin Gurov, Hristian Panchev, Ginka Ivanova доц. д-р 1865. 15.12.2017 Вълчан Ге- 68/1/2018 Realization of Theoretical and Experimental Research on LED’s Parameters for Navigation Lighting in Ships оргиев

Valentin Gyurov, Hristian Panchev and Ginka Ivanova доц. д-р 1866. 15.12.2017 Special Features in The Design of Reconstruction of the Lighting System in Engine Room of Container Ship in Вълчан Ге- 68/1/2018 оргиев Accordance with IACS No143/2013 Kamelia Nikolova, Iva Petrinska, Dimitar Pavlov, Petya Djanovska проф. д-р 1867. 15.12.2017 Захари 68/1/2018 Aging of the Human’s Ocular Media and Blue Light Effects from Different LED Sources Иванов Petko Petkov, Dimitar Dimitrov, Ginko Angelov доц. д-р 1868. 15.12.2017 Георги То- 68/1/2018 On a Possibility for Determining Electric Losses in Induction Motors in Transitional Operation Mode доров Tsvetomir Stoyanov, Radoslav Spasov, Plamen Rizov доц. д-р 1869. 15.12.2017 Георги То- 68/1/2018 Optimization of the Rotor’s Sizes of Permanent Magnet Synchronous Machine доров

Bozhidar Stoev M. Eng., PhD 1870. 15.12.2017 Torque Ripples of Permanent Magnet Synchronous Motors with Nonsalient and Salient-Pole Rotor Configura- Tzvetomir 68/1/2018 Stoyanov tion at Different Loads Ivan Petrov, Ivan Angelov, Georgi Dimitrov гл. ас. д-р 1871. 15.12.2017 68/1/2018 Research on the Failures in the Rectifiers of the Electric Locomotive Series 61 Тодор Йонов Dimitar Bogdanov, Toni Dimitrov, Alexandra I. Khalyasmaa, Stanislav A. Eroshenko доц. д-р 1872. 15.12.2017 Николай 68/1/2018 Design of Laboratory Test System for Experimental Work with Phasor Measurement Unit (PMU) Матанов Viktor Garbev доц. д-р 1873. 15.12.2017 68/1/2018 Techno-Economic Assessment in Implementing Battery Electricity Storage Ангел Цолов Tsvetelina Bogoeva, Borislav Boychev, Kamen Mateev доц. д-р 1874. 15.12.2017 Симона 68/1/2018 Measurement of Sf6 Parameters and Impact on its Insulation Properties Петракиева Michaela Slavkova, Kostadin Milanov, Mintcho Mintchev доц. д-р 1875. 15.12.2017 Кръстьо 68/1/2018 Magnetomechanical Resonance in Toroidal Cores Хинов Mehmet Sen, Iosko Balabozov, Krastyo Hinov, Boyan Ivanov, Ivan Yatchev проф. дтн 1876. 15.12.2017 Илиана Ма- 68/1/2018 Experimental Study of Current Sensors Based on the Hall Effect ринова Iosko Balabozov, Krastyo Hinov, Viktor Stamenov, Ivan Yatchev проф. дтн 1877. 15.12.2017 Илиана Ма- 68/1/2018 Development of Experimental System for Automated Study of Electromagnets ринова Zahari Zarkov, Vladimir Lazarov, Ludmil Stoyanov, Ivan Bachev, Boris Demirkov доц. д-р 1878. 15.12.2017 Радослав 68/1/2018 Physical Modeling of Wind Energy Conversion Systems with Permanent Magnet Synchronous Generators Спасов Ludmil Stoyanov, Zahai Zarkov, Vladimir Lazarov, Iva Draganovska доц. д-р 1879. 15.12.2017 Пламен 68/1/2018 Assessment of the Energy Yield from Photovoltaic Power Plant Ризов Ludmil Stoyanov, Zahari Zarkov, Vladimir Lazarov, Valentin Milenov доц. д-р 1880. 15.12.2017 Радослав 68/1/2018 Study of Photovoltaic Panels in Laboratory Conditions Спасов Iva Draganovska доц. д-р 1881. 15.12.2017 Пламен 68/1/2018 Production of Photovoltaic Power Plants Ризов Zahari Ivanov, Vasil Stankov доц. д-р Ива 1882. 15.12.2017 68/1/2018 Lighting Design by Introducing Natural Light in the Building with Hollow Tubular Light Guide Петринска Yordan Shopov, Simona Petrakieva проф. д-р 1883. 15.12.2017 Захари 68/1/2018 Approximation the Curve of the Relative Spectral Sensitivity of Human Eye Иванов Vasil Stankov доц. д-р Ива 1884. 15.12.2017 68/1/2018 Implementation of Tubular Daylighting Systems of Different Types of Roof Петринска

Vasil Dimitrov, Emiliya Dimitrova доц. д-р 1885. 15.12.2017 Development of SCADA System for Energy Process Monitoring and Control in Business Center - Selection of Николай 68/1/2018 Матанов Elements and Devices

Vasil Dimitrov, Petko Kostadinov доц. д-р 1886. 15.12.2017 Software for Configuration and Setting of SCADA System for Energy Process Monitoring and Control in Busi- Николай 68/1/2018 Матанов ness Center

Vasil Dimitrov, Gyulek Nedzhib д-р инж. 1887. 15.12.2017 Борислав 68/1/2018 System for Providing Backup Power Supply of Business Center Бойчев Vasil Dimitrov д-р инж. 1888. 15.12.2017 Борислав 68/1/2018 Remote Management and Monitoring of an Emergency Diesel-Aggregate System in Business Center Бойчев Emiliya Dimitrova, Plamen Atanasov д-р инж. 1889. 15.12.2017 Борислав 68/1/2018 Development of a Concept to Reduce The Risk at Protection of Objects with High Degree of Security Бойчев Tatyana Radeva доц. д-р Рад 1890. 15.12.2017 68/1/2018 Thermal Field Analysis of Laboratory Busbar System Станев Emil Mechkov, Nikolay Stoimenov M. Eng. PhD 1891. 15.12.2017 Bozhidar 68/1/2018 Experimental Temperature Rise Investigation of an Oil-Immersed Distribution Transformer Stoev Dimitrina Koeva, Svilen Rachev, Lyubomir Dimitrov д-р инж. 1892. 15.12.2017 Борислав 68/1/2018 Analysis of Medium Frequency Induction Furnaces Operation Бойчев Todor Yonov доц. д-р 1893. 15.12.2017 Иван Ан- 68/1/2018 Calculation Traction Characteristics of Trams T8M-700 IT гелов

Simona Petrakieva Assist. Prof. 1894. 15.12.2017 Automatic Calculation of the Parameters of Linear Passive Two-Port Networks by the Use Of Experimental Data PhD Kamelia 68/1/2018 Nikolova - Part 2

Content of Journal “Proceedings of Technical University of Sofia” vol 68, issue 2 (2018) Alexander Panteleev, Vessela Karlova-Sergieva доц. д-р 1895. 15.05.2018 Васил Тотев 68/2/2018 Robust Controller Design Using Quantitative Feedback Theory (QFT) Гълъбов

Simona Petrakieva проф. д-р 1896. 15.05.2018 Transient and Steady States Analysis in Linear Electrical Circuits Using Duhamel’s Integral when the Energy Живко Ге- 68/2/2018 оргиев Sources Are with Arbitrary Form Alexander Marinchev доц. д-р 1897. 15.05.2018 Васил Тотев 68/2/2018 Building a Low-Cost Training-Research Platform for Mobile Communication Гълъбов Emil K. Nikolov доц. д-р 1898. 15.05.2018 Нина Г. 68/2/2018 Fractional GSC - part 1 Николова Emil K. Nikolov доц. д-р 1899. 15.05.2018 Нина Г. 68/2/2018 Fractional GSC - part 2 Николова Boris S. Grasiani, Nina G. Nikolova проф. дтн 1900. 15.05.2018 Емил К. 68/2/2018 Discretization of Absorbers of Complete Order Николов Atanas Chervenkov, Atanas Yanev, Todorka Chervenkova Assoc. Prof. 1901. 15.05.2018 PhD Simona 68/2/2018 Modelling and Analysis of Hybrid Power Station Petrakieva Vladimir Hristov, Marin Zhilevski Доц. д-р 1902. 15.05.2018 68/2/2018 Extension of Programming Possibilities for Programmable Logical Devices Through Matlab Дочо Цанков

Hristo Stoyanov , Docho Tsankov , Todor Ionkov Доц. д-р 1903. 15.05.2018 Control of a Ventilation System with Minimal Concentration of CO in Guarantee Areas with Air Duct Resistance Борис Бо- 68/2/2018 рисов Balance in Real Time Dimitrinka Vladeva Prof. D.Sc. 1904. 15.05.2018 Emil K. Ni- 68/2/2018 All Jordan Derivations in a Triangle - part 1 kolov Dimitrinka Vladeva Prof. D.Sc. 1905. 15.05.2018 Emil K. Ni- 68/2/2018 All Jordan Derivations in a Triangle - part 2 kolov Iordanka Dountcheva Доц. д-р 1906. 15.05.2018 Васил Гъ- 68/2/2018 Fractal Properties of TimeSeries: ComparativeAnalysis of Different Hurst Exponent Estimation Method лъбов Stanislav Enev Assoc. Prof. 1907. 15.05.2018 PhD Vasil 68/2/2018 Improved Algorithm for Generating Motion Profiles for PLC-Based Positioning Applications Galabov Radmila Gerov, Zoran Jovanović Assoc. Prof. 1908. 15.05.2018 PhD Kamen 68/2/2018 Improvement of Padé Method for Order Reduction of the High Order System Model Perev Martin Marinov Доц. д-р 1909. 15.05.2018 Васил Гъ- 68/2/2018 Automated Text Preprocessing for Text Analysis лъбов Доц. д-р Kiril Borisov, Desislava Stoitseva-Delicheva Весела 1910. 15.05.2018 Карлова- 68/2/2018 Design of Automatic Data Processing System for Engineering-Psychological Research - part 1 Сергиева Доц. д-р Kiril Borisov, Desislava Stoitseva-Delicheva Весела 1911. 15.05.2018 Карлова- 68/2/2018 Planning Engineering-Psychological Research Using Automatic Data Processing System Сергиева Kamen Hristov Доц. д-р 1912. 15.05.2018 Microprocessory Realisation of Angular Position Estimator as a Segment of System for Sensorless Velocity Con- Дочо Цанков 68/2/2018 trol of Permanent Magnet Synchronous Machines Roman Voliansky, Nina Volianska, Oleksandr Sadovoi, Yuliia Sokhina Prof. PhD Mi- 1913. 15.05.2018 68/2/2018 Sliding Mode Control for DC Electric Drive kho Mikhov Stojan Dimitrov Prof. PhD 1914. 15.05.2018 Ivan Trenda- 68/2/2018 Diophantine Equations and Inequalities with Prime Numbers filov Boris Kirov, Vasil Galabov Assoc. Prof. 1915. 15.05.2018 PhD Stanislav 68/2/2018 An Alternative Biocatalyst-Based Method for Electrical Energy Conservation Enev Vesselin Gueorguiev, Ivan Evg. Ivanov, Borislav Ivanov доц. д-р 1916. 15.05.2018 Цоньо 68/2/2018 Quality Assurance Analysis of a Perfusion Pump Embedded Controller Славов Kamen Perev доц. д-р 1917. 15.05.2018 Теофана 68/2/2018 State Impulse Response Computation for Linear Time Varying Systems Пулева Teofana Puleva, Tsonyo Slavov доц. д-р 1918. 15.05.2018 Георги Ру- 68/2/2018 LQG/LTR Power Control of Wind Generator жеков Petko Petkov, Tsonyo Slavov, Jordan Kralev доц. д-р 1919. 15.05.2018 Андрей 68/2/2018 Design of Robust Embedded Systems with MATLAB® and Simulink® Йончев

Alexander Mitov, Tsonyo Slavov, Jordan Kralev, Ilcho Angelov чл. кор. 1920. 15.05.2018 проф. дтн 68/2/2018 MultivariableQuadratic CostControl of Electrohydraulic Steering System Петко Петков Jordan Kralev, Sherif Sherif доц. д-р 1921. 15.05.2018 68/2/2018 Embedded System for Angular Rate Control on Brushless Motor with Arduino® Controller Иван Иванов Tsonyo Slavov, Veselin Kanchev, Emil Garipov доц. д-р 1922. 15.05.2018 Георги Ру- 68/2/2018 Control of Time Varying Plants in MATLAB/Simulink жеков Vassil Galabov, Nikola Serafimov доц. д-р 1923. 15.05.2018 Станислав 68/2/2018 Study of PIN - Diodes as a Detector of the Pulse X-Ray Енев Mihail Hristov доц. д-р 1924. 15.05.2018 Цоньо 68/2/2018 Adaptive Level Control and Implementation for the Quadruple Tank System Славов Veselin Kanchev, Tsonyo Slavov, Jordan Kralev чл.кор. проф. 1925. 15.05.2018 дтн Петко 68/2/2018 Embedded Control of Water Level in Tank Physical Model Петков Yordan Karacheviev доц. д-р 1926. 15.05.2018 Станислав 68/2/2018 Modeling Time of Coagulation on Cow’s Milk By Using Effects of Different Concentration of Enzymes Енев Bozhidar Rakov доц. д-р 1927. 15.05.2018 Цоньо 68/2/2018 Independent Design of PID Control for Three Dimensional Object Славов Georgi Ruzhekov, Bozhidar Rakov доц. д-р 1928. 15.05.2018 Теофана 68/2/2018 Experimental Control Systemfor Laboratory Bench “Multi Input and Multi Output (MIMO) Control System” Пулева Nikola Cenov, Ivan Avramov, Georgi Aleksandrov доц. д-р 1929. 15.05.2018 Владимир Б. 68/2/2018 New Conceptual Version of Specialized Mobile Robot for the Forced Relocation of Automobiles Заманов George Venkov Prof. D.Sc. 1930. 15.05.2018 Emil K. Ni- 68/2/2018 Recognition of the Coulomb Potential via Approximations to the Identity kolov Alexander Hotmar доц. д-р 1931. 15.05.2018 68/2/2018 Some Regularities on the Forex Market with an Application for Auto Trading Robots Иван Иванов

Content of Journal “Proceedings of Technical University of Sofia” vol 68, issue 3 (2018) Denitsa Kireva-Mihova доц. д-р 1932. 15.11.2018 Венцеслав 68/3/2018 Multi-Access Edge Computing: Technologies for Implementation Трифонов Denitsa Kireva-Mihova Проф. д-р Е. 1933. 15.11.2018 68/3/2018 Cloud Technologies in Mobile Network Пенчева Emil Sokolov доц. д-р 1934. 15.11.2018 Георги То- 68/3/2018 Parameters of Interior Permanent Magnet Synchronous Motor доров Radoslav Tzvetkov Проф. д-р И. 1935. 15.11.2018 68/3/2018 On Some Equations and Inequations Involving Primes Тендафилов Emil K. Nikolov чл. кор. 1936. 15.11.2018 проф. дтн П. 68/3/2018 Clegg-Operators for Integration and Differentiation. Generalized Reset-Control - part 1 Петков

Emil K. Nikolov чл. кор. 1937. 15.11.2018 проф. дтн П. 68/3/2018 Clegg-Operators for Integration and Differentiation. Generalized Reset-Control - part 2 Петков Boris S. Grasiani, Alexander Marinchev Проф. дтн 1938. 15.11.2018 Емил К. 68/3/2018 Modeling and Study of Rotary Pneumatic Actuator Николов

Stoyan Dimitrov Проф. д-р И. 1939. 15.11.2018 68/3/2018 Jordan Derivations on Rings and Semirings II Тендафилов

Dimitrinka Vladeva Проф. д-р Г. 1940. 15.11.2018 68/3/2018 Projections on Right Ideals of Endomorphism Semiring of an Infinite Chain Венков

Dimitrinka Vladeva Проф. д-р Г. 1941. 15.11.2018 68/3/2018 Projections on Left Ideals of Endomorphism Semiring of an Infinite Chain. Jordan Multiplications Венков Nina G. Nikolova Проф. дтн 1942. 15.11.2018 Емил К. 68/3/2018 Examination of Certain Modification Options on Modified Repetitive PIPID Control Algorithms Николов Vladimir Hristov, Stoyan Durchev Проф. дтн 1943. 15.11.2018 Емил К. 68/3/2018 Traceability Tracking of Mobile Robot ZUMO Николов

Tsonyo Slavov, Miroslava Baraharska Доц. д-р Т. 1944. 15.11.2018 68/3/2018 Cascade LQG Control of Fluid Level in Tank Пулева Alexey Nikolov Проф. д-р Г. 1945. 15.11.2018 Exact Representation of the Singularities of the Solutions of a Boundary Value Problem for the Four-Dimen- Венков 68/3/2018 sional Wave Equation Content of Journal “Proceedings of Technical University of Sofia” vol 69, issue 1 (2019)

Kaloyan Burvanov гл. ас. д-р 1946. 15.04.2019 Никола Limiting of the Short Circuit Current Levels in High Voltage Electrical Network Through the Use of High Николов Temperature Conductors

Kaloyan Burvanov гл. ас. д-р 1947. 15.04.2019 Никола Comparative Analysis of Mathematical Models for Determination of Lightning Protection Areas for High Николов Voltage Outdoor Switchyards Assist. Prof., 1948. 15.04.2019 Valentin Totev, Dzhengiz Ibram, Valchan Georgiev, Plamen Rizov PhD Todor 69/1/2019 Electric Vehicles - Current State and Tendencies Ionov проф. д-р 1949. 15.04.2019 Nikolay Vassilev, Marin Valchev, Boris Toshev Захари 69/1/2019 Иванов Adaptive Street Lighting Control Depending on the Volume of Traffic and the Speed of the Vehicle

гл. ас. д-р 1950. 15.04.2019 Peter Stoev Камелия 69/1/2019 Николова Evaluation of the Remain Life of Discharge Lamps Dimmed by Autotransformer

Bozhidar Galabov гл. ас. д-р 1951. 15.04.2019 Димитър 69/1/2019 Standardization of Biologically Effective Lighting. Research Groups, Standards and Recommendation for Павлов Designing of Biologically Effective Lighting Systems in Germany гл. ас. д-р 1952. 15.04.2019 Bozhidar Galabov Димитър 69/1/2019 Павлов Aging and Gender Effects on Visual Functions for Human Centric Lighting доц. д-р 1953. 15.04.2019 Vladislav Petrov Адриан 69/1/2019 Microcontroller Implementation Based on a Simulation Model of Field Oriented Control Иванов

Emil Rachev, Vladislav Petrov доц. д-р 1954. 15.04.2019 Адриан 69/1/2019 Influence of Motor and Observer Parameters in a Sensorless Control of Permanent Magnet Synchronous Иванов Motor

Kalinka Todorova доц. д-р 1955. 15.04.2019 Иван Костов 69/1/2019 Waste Management of Electrical and Electronic Equipment as Part of Transition to Circular Economy доц. д-р 1956. 15.04.2019 Zahari Ivanov, Iva Draganova -Zlateva, Vladimir Shalamanov Симона 69/1/2019 Defense from Detrimental Influence of Electromagnetic Field in Electric Equipment Петракиева доц. д-р 1957. 15.04.2019 Anna Georgieva, Svetlana Tzvetkova Николай 69/1/2019 Матанов Quality of Electrical Energy in an Electrical Supply System, Suppling Separate Consumers гл. ас. д-р 1958. 15.04.2019 Krasimir Ivanov, Nikolay Mihaylov, Tzvetan Naumov Борислав 69/1/2019 About the Influence of Car-Charging Stations to Some Electrical Energy Parameters Бойчев доц. д-р 1959. 15.04.2019 Miho Mihov, Gantcho Bojilov Радослав 69/1/2019 FEMM analysis of the Slot Leakage on AC Electric Machines whit Saturated Teeth Zones - part one Спасов доц. д-р 1960. 15.04.2019 Miho Mihov, Gantcho Bojilov. Радослав 69/1/2019 FEMM Analysis of the Slot Leakage on AC Electric Machines whit Saturated Teeth Zones - part two Спасов гл. ас. д-р 1961. 15.04.2019 Angel Petleshkov Борислав 69/1/2019 Methods for Impulse Magnetization of Magnetic Technological Devices Бойчев доц. д-р 1962. 15.04.2019 Ivan Angelov, Angel Petleshkov Николай 69/1/2019 Digital Control System of Magnetic Technological Devices Матанов доц. д-р 1963. 15.04.2019 Snezhana Dimitrova Иван 69/1/2019 Determination of Capital Expenses for Construction of Capacitor Banks Ангелов

гл.ас. д-р 1964. 15.04.2019 Boncho Dimitrov, Hristo Popov, Rad Stanev, Nikola Nikolov, Dimo Stoilov Борислав 69/1/2019 Losses in Electricity Distribution Networks with Renewable Producers Бойчев Content of Journal “Proceedings of Technical University of Sofia” vol 69, issue 2 (2019)

доц. д-р 1965. 15.04.2019 Anton Nikitov, Vladimir Zamanov Иван Ав- 69/2/2019 А Laser Scanning for Mobile Robot Localization рамов

Kamen Hristov проф. д-р 1966. 15.04.2019 Тодор 69/2/2019 Energy Efficiency Amendment of Asynchronous Electric Drives by Optimisation of the Magnetic Flux Йонков Control проф. д-р 1967. 15.04.2019 Vladimir Hristov Тодор 69/2/2019 Control of Asynchronous Electric Drive with Matrix Inverter Йонков доц. д-р 1968. 15.04.2019 Danail Slavov Пенчо Вен- 69/2/2019 Programming Languages for Artificial Intelligence ков доц. д-р 1969. 15.04.2019 Danail Slavov Пенчо Вен- 69/2/2019 Progress and Trends in Machine Vision Smart Cameras ков проф. д-р 1970. 15.04.2019 Hristo Stoyanov, Docho Tsankov Тодор 69/2/2019 Combined Control of a Chilled Water System with a Heat Pump Unit and a Water Cooling Tower Йонков

Docho Tsankov проф. д-р 1971. 15.04.2019 Михо Михов 69/2/2019 Indirect Head Control in Pump Aggregates

Marin Zhilevski проф. д-р 1972. 15.04.2019 Михо Михов 69/2/2019 Coordination of the Drives in Drilling Machines with Digital Program Control Stanislav Enev Assoc. Prof., PhD Vessela 1973. 15.04.2019 PID-Based Smith-Predictor Controller with Gain-Scheduling - PLC Implementation for a Laboratory Karlova- 69/2/2019 Heat-Exchange Process Experiment Sergieva доц. д-р 1974. 15.04.2019 B. Ganev, D. Nikolov, B. Georgiev Владислав 69/2/2019 Mobile Sensor Node for Noise Monitoring in Urban Areas Славов

Georgiev Tz., Nikolov K., Kandeva M. Assoc. Prof., 1975. 15.04.2019 PhD Vasil 69/2/2019 Statistical Analysis of Tribological Study Results of Dry Abrasive Wear of Ultra-High-Molecular-Weight Galabov Polyethylene (UHMWPE), Modified with Carbon Nanotubes (CNTS)

Georgiev Tz., Nikolov K., Kandeva M. Assoc. Prof., 1976. 15.04.2019 Statistical Analysis of Tribological Study Results of Abrasive Wear with Sea Water as Lubricant of Ultra- PhD Vasil 69/2/2019 Galabov High-Molecular-Weight Polyethylene (UHMWPE), Modified with Carbon Nanotubes (CNTS)

Georgiev Tz., Nikolov K., Kandeva M. Assoc. Prof., 1977. 15.04.2019 PhD Vasil 69/2/2019 Statistical Analysis of Tribological Study Results of Boundary Friction with Marine Oil of Ultra-High- Galabov Molecular-Weight Polyethylene (UHMWPE), Modified with Carbon Nanotubes (CNTS)

Georgiev Tz., Nikolov K., Kandeva M. Assoc. Prof., 1978. 15.04.2019 PhD Vasil 69/2/2019 Statistical Analysis of Tribological Study Results of the Coefficient of Friction (Dry and Wet) of Ultra- Galabov High-Molecular-Weight Polyethylene (UHMWPE), Modified with Carbon Nanotubes (CNTS) проф. дтн 1979. 15.04.2019 Boris Grasiani Емил Ни- 69/2/2019 Control of Rotary Pneumatic Actuator in the Linear Area of Work колов доц. д-р 1980. 15.04.2019 Vessela Karlova-Sergieva, Desislava Stoitseva-Delicheva Нина Нико- 69/2/2019 QFT Controller Design for an Industrial Plant лова

Boris Kirov, Vessela Karlova-Sergieva, Vasil Galabov доц. д-р 1981. 15.04.2019 Станислав 69/2/2019 Microbial Growth Rate Modelling Through Sum of Subpopulations with Zeroth-Order Individual Growth Енев Kinetics доц. д-р 1982. 15.04.2019 Aleksandar Marinchev Станислав 69/2/2019 Control of Laboratory Bench “Inverted Pendulum” Енев Emil K. Nikolov доц. д-р 1983. 15.04.2019 Нина Нико- 69/2/2019 лова Fractional Order ML Clegg-Operators, Controllers and ML Reset-Control - part 1 (configuration, functional analysis) Emil K. Nikolov доц. д-р 1984. 15.04.2019 Нина Нико- 69/2/2019 лова Fractional Order ML Clegg-Operators, Controllers and ML Reset Control - part 2 (functional parameterization) Emil K. Nikolov доц. д-р 1985. 15.04.2019 Нина Нико- 69/2/2019 лова Fractional Order ML Clegg-Operators, Controllers and ML Reset-Control - part 3 (synthesis, application, robust analysis) доц. д-р 1986. 15.04.2019 Nina G. Nikolova Весела 69/2/2019 Examination of a Two-Connection Process Control System Карлова доц. д-р 1987. 15.04.2019 Alexander Panteleev Станислав 69/2/2019 Control of Single Axis Stepper Motor Positioning Systems with PLC Siemens Simatic S7 1200 Енев доц. д-р 1988. 15.04.2019 Ivan P. Topalov, Marin B. Marinov, Vessela A. Karlova-Sergieva Станислав 69/2/2019 Amperometric Gas Sensors for Mobile Monitoring Applications Енев доц. д-р 1989. 15.04.2019 Julia Kalapchiiska, Antonia Pandelova, Nikolay Stoyanov Владислав 69/2/2019 Development of a Sensor Platform for Measurement of Concentration of Particulate Matter Славов

Assoc. Prof., 1990. 15.04.2019 Vesselin Gueorguiev, Ivan Evg. Ivanov PhD Georgy 69/2/2019 Software Structure and Time Analysis of Extracorporeal Perfusion Pump Controller Ruzhekov доц. д-р 1991. 15.04.2019 Alexander Hotmar Иван Евг. 69/2/2019 Rating Method for FOREX Bots’ Results Иванов

Alexandar Ichtev доц. д-р 1992. 15.04.2019 Цоньо 69/2/2019 Fault Diagnostics and Fault Tolerant Control with Dynamic Reservation. Application for a Servo System - Славов part 1

Alexandar Ichtev доц. д-р 1993. 15.04.2019 Цоньо 69/2/2019 Fault Diagnostics and Fault Tolerant Control with Dynamic Reservation. Application for a Servo System - Славов part 2 доц. д-р 1994. 15.04.2019 Borislav Ivanov, Maria Nenovba, Desislava Georgieva Георги Ру- 69/2/2019 Extensive Quality Assurance Analysis of a Perfusion Pump Embedded Controller жеков доц. д-р 1995. 15.04.2019 Veselin Kanchev, Tsonyo Slavov, Emil Garipov Александър 69/2/2019 Embedded System for Recursive Identification Ищев

Jordan Kralev, Sherif Sherif, Veselin Kunchev, Tsonyo Slavov доц. д-р 1996. 15.04.2019 Камен Перев 69/2/2019 Linear-Quadratic Control of Glucose Concentration in Patients with Diabetes from First Type доц. д-р 1997. 15.04.2019 Kiril Kyosev, Bozhidar Rakov, Georgi Ruzhekov Теофана 69/2/2019 Decentralized PID Control of Analog MIMO Plant Model Пулева

Asparuh Markovski проф. дтн 1998. 15.04.2019 Петко Петков 69/2/2019 Robust Control of Servo System Using MATLAB and SLICOT

Alexander Mitov, Tsonyo Slavov, Jordan Kralev, Ilcho Angelov доц. д-р 1999. 15.04.2019 Камен Перев 69/2/2019 Robust Stability of H-Infinity Regulator for Electrohydraulic Steering Units доц. д-р 2000. 15.04.2019 Ognyana Ognyanova, Teofana Puleva, Elena Haralanova Цоньо 69/2/2019 Applied Algorithms for Speed and Power Control of Wind Turbine Generator Славов доц. д-р 2001. 15.04.2019 Kamen Perev Александър 69/2/2019 Two Methods for Orthogonal Polynomial Approximation of System Characteristics Ищев Assoc. Prof., 2002. 15.04.2019 T. Puleva PhD Elena 69/2/2019 Speed and Power Control of Water Turbine Generator with а Long Penstock Haralanova доц. д-р 2003. 15.04.2019 Georgi Ruzhekov, Bozhidar Rakov Александър 69/2/2019 Multivariable PID Control of Laboratory Model “Multi Input and Multi Output (MIMO) Plant” Ищев

доц. д-р 2004. 15.04.2019 Tsonyo Slavov, Jordan Kralev, Nikolay Nikolov, Petko Petkov Андрей 69/2/2019 Identification and Robust Control of Multivariable Plants Йончев Assoc. Prof., 2005. 15.04.2019 Andrey Yonchev, Elena Gurova PhD Teofana 69/2/2019 Modeling and Simulation of Internal Processes in a Technical Support Department Puleva Assoc. Prof., 2006. 15.04.2019 Atanas Yanev, Atanas Chervenkov PhD Simona 69/2/2019 Interactive Education Web-Based Platform for Theoretical Electrical Engineering Related Topics Petrakieva Štefan Kozák, Alena Kozáková Prof., D.Sc. 2007. 25.04.2019 Petko Petkov 69/2/2019 Trends in Education for Industry 4.0 Content of Journal “Proceedings of Technical University of Sofia” vol 69, issue 3 (2019)

проф. д-р 2008. 10.02.2019 Marin Zhilevski Михо Рачев 69/3/2019 Control of System for Selection of Tools in a Class of Machine Tools Михов проф. д-р 2009. 10.02.2019 Kamen Hristov Тодор 69/3/2019 Observer on Back EMF to DC Electric Motor Йонков проф. д-р 2010. 10.02.2019 Vladimir Hristov Тодор 69/3/2019 Microcontroller Monitoring System for Air and Environmental Йонков доц. д-р 2011. 05.07.2019 Sevdalin Tsvetanov Даниела 69/3/2019 Disjoint Paths in a Network Маринова Emil Nikolov Prof., D.Sc. 2012. 25.09.2019 Petko Petkov 69/3/2019 DRC-Systems - Invers Solutions with Fractional Clegg-Operators - part 1 Emil Nikolov Prof., D.Sc. 2013. 25.09.2019 Petko Petkov 69/3/2019 DRC-Systems - Invers Solutions with Fractional Clegg-Operators - part 2 доц. д-р 2014. 07.10.2019 Danail Slavov Владимир 69/3/2019 Coordinate System Transformations in Mitsubishi MELFA Industrial Robot - part I Христов доц. д-р 2015. 07.10.2019 Danail Slavov Владимир 69/3/2019 Coordinate System Transformations in Mitsubishi MELFA Industrial Robot - part II Христов доц. д-р 2016. 08.10.2019 Tsonyo Slavov, Nikolay Nikolov Теофана Т. 69/3/2019 H∞ Control of Multivariable Plant by PLC Пулева Todor S. Djamyikov, Marin B. Marinov доц. д-р Иван 2017. 22.10.2019 Modeling and Testing of a Device for Size Measurement of Small Opaque Objects by Fraunhofer Владимиров 69/3/2019 Diffraction Рачев

Martin Rachev, Ivan Trendafilov Prof., PhD 2018. 10.10.2019 George 69/3/2019 The Endomorphism Semiring of the Interval [0; 1] Venkov Prof., PhD 2019. 14.10.2019 Boyan Kostadinov George 69/3/2019 Strong Instability by Blow-Up of Solitary Waves for the Generalized Klein-Gordon-Hartree Equation Venkov

Vessela Karlova-Sergieva проф. дтн 2020. 15.10.2019 Емил Ни- 69/3/2019 The Single Tuning Parameter Method and its Modifications in the Complex Plane for the Design of Robust колов Internal Model Control Systems проф. дтн 2021. 22.10.2019 Boris Grasiani Емил Ни- 69/3/2019 Fractional Control of Rotary Pneumatic Actuator in the Linear Area of Work колов доц. д-р Ivan K. Kanev Серафим 2022. 22.10.2019 Димитров 69/3/2019 Research on the Applicability of GSM for Translation of Sound Converted Biomedical Signals Табаков 2023. 2024. 2025.