CCE 2011 2011 8th CCE
PROGRAM AND ABSTRACT BOOK
2011 8th INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, COMPUTING SCIENCE AND AUTOMATIC CONTROL
Mérida Yucatán, México October 26-28, 2011 http://cce.cinvestav.mx 2011 8th CCE
Message from the Podium
Editorial
This year we are celebrating the 8th International Conference, and the fourth edition in which its organization includes the participation of three academic departments at CINVESTAV: Electrical Engineering, Computer Science and Automatic Control. The conference remains as a specialized forum where local research groups can expose their investigation results and proposals, interact with each other, and to have the opportunity to become aware of the recent research and developments from leading institutions abroad, too. Also, the interaction with technological industry managers and government officers, keeps a special place in the activities of the conference. This year, we received 216 submissions from 20 countries (including Mexico), from which 153 were accepted for oral presentation. We received submissions from countries such as the USA, Spain, China, Iran, India, Germany, France, Russia, Argentina, Singapore, Israel and Brazil, among others, reflecting the international character of this conference. As Presidents of CCE 2011, we wish to thank the Organizing Committee, the anonymous referees and the supporting personnel for their valuable time and efforts which have made possible to hold a successful 2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE). We also wish to give special thanks to the Technological Institute of Mérida for all their support. In particular, we thank Abel Zapata Dittrich, Alma Rosa Centurión Yah, Félix Aguilar Vivas, Manuel Solís Trejo, Jorge Carlos Canto Esquivel, Jesús Sandoval Gío, Alejandro Arturo Castillo Atoche, Johan Jair Estrada López, María Margarita Álvarez Cervera, Carlos Alberto Luján Ramírez, Luis Barbosa Polanco, Daniel Pardiñaz Alcántara, Jackeline Melo García, José Agustín Hernández Benítez, Beatriz García Cristiano, Iván Manuel Gil Domínguez, Agustín Flores Novelo, Quirino Jiménez Domínguez, Nora Cuevas Sosa, Mario Moreno Sabido, Silvio José Villajuana Cervantes, the IEEE Student Branch at the Mérida Technological Institute, Pedro Pablo Ac Tacu, Romeo de Coss Gómez, Omar Zapata Pérez, and Felipe Escalante Bolio, for all their valuable help and support.
To all our attendees, we give them a warm welcome wishing them a very fruitful and enriching conference, hoping that all their expectations are fulfilled.
Dr. José Antonio Moreno Cadenas Dr. Carlos A. Coello Coello Dr. Alexander Poznyak Gorbatch
I 2011 8th CCE Organizing Committee Carlo Amaya Collí General Chairs Teresa Ramírez Hernández
José Antonio Moreno Cadenas Carlos Coello Coello Alexander Poznyak Gorbatch IEEE Student Branch - Mérida
Luis Alonso Moguel Rodríguez Program Chairs Enrique Guerrero Arriaga Amilcar Adolfo Sosa Quiñones Oliver Schuetze Ayrton Estrella Alcocer Computer science and computer engineering Genaro Alejandro Salias Pizá Gilberto Guzmán Martínez Jorge Isaac Chairez Oria Luis Francisco Gaspar Marín Automatic Control - Mechatronic Elia Yatziri Martínez Cabrera Juan Antonio Sauri Ortegon Felipe Alejandro Cruz Pérez Alejandra Primavera Ledesma Castro Communications systems
Carlos Alvarado Serrano Biomedical engineering Publications Chair
Felipe Gómez Castañeda Judith Esparza Azcoitia Solid-state materials, electron devices and integrated circuits with the support of: Sheila Rubí Montiel Sainz José Luis Flores Garcilazo Ricardo Gómez Villanueva Local Committee (Mérida)
Abel Zapata Dittrich Alma Rosa Centurión Yah Finance Chairs Félix Aguilar Vivas Manuel Solís Trejo José Antonio Moreno Cadenas Jorge Carlos Canto Esquivel Carlos A. Coello Coello Jesús Sandoval Gío Alexander Poznyak Gorbatch Alejandro Arturo Castillo Atoche Johan Jair Estrada López with the support of: María Margarita Álvarez Cervera Alma Angélica Andrade Carta Carlos Alberto Luján Ramírez Luis Barbosa Polanco Daniel Pardiñaz Alcántara Jacqueline Melo García Registration Chair José Agustín Hernández Benítez Beatriz García Cristiano Judith Esparza Azcoitia Iván Manuel Gil Domínguez Agustín Flores Novelo Quirino Jiménez Domínguez Nora Cuevas Sosa Local Arrangements Chair Mario Moreno Sabido Silvio José Villajuana Cervantes Committee and Local Committee Johan Jair Estrada López Hugo Joel Carrillo Escalante Larissa Peniche Ruiz
II 2011 8th CCE
Technical Support
Miguel Ángel Velasco Piña José David Torres Frías Patricia Altamirano Fisch Lizette Pino
Session Chairs
Isaac Chairez Marco Antonio Oliver Salazar Onofre Morfín G. Juan Eduardo Velázquez Velázquez Marvin Omar Aguilar Justo Daniel Melchor Aguilar Gerardo Silva Navarro Sabine Mondie Cuzangue Alejandro Rodríguez Ángeles Rosalva Galván Guerra Francisco Jurado Manuel Benjamín Ortíz Moctezuma Jesus Manuel Muñoz Pacheco Arturo Vera Hernández Carlos Alvarado Serrano Daniel Ulises Campos-Delgado Luis Gerardo de la Fraga Mario Moreno Sabido Alejandro Castillo Atoche Adriano de Luca Pennacchia Gregorio Toscano Pulido Perla Velasco-Elizondo Oliver Schütze Mariano Aceves Mario Alfredo Reyes-Barranca Esteban Tlelo-Cuautle Ramón Peña Sierra
Alternative Session Chairs
Johan Jair Estrada López Alejandro Arturo Castillo Atoche Silvio Villajuana Cervantes Hugo Joel Carrillo Escalante Larissa Peniche Ruiz María Margarita Álvarez Cervera
III 2011 8th CCE
Program Committee - Reviewers
Adriana H Vilchis Gonzalez Facultad de Ingenierìa Adriana Lara CINVESTAV-IPN Alberto Luviano Alejandra Santoyo Sanchez
Alejandro Diaz-Sanchez Instituto Nacional de Astrofisica, Optica y Electronica Alejandro Enrique Dzul Lopez Instituto Tecnologico de la Laguna Alejandro Garcia Gonzalez Alejandro Rodriguez Angeles CINVESTAV-IPN Alejandro Rojas Universidad de Concepción Computer Science and Communications Research Unit, Alexandru-Adrian Tantar University of Luxembourg Alexis Paolo Garcia-Ariza Alfredo G. Hernández-Díaz Pablo de Olvide University (Seville) Department of Computer Science, CINVESTAV-IPN, Mexico Ana Maria Martinez Enriquez City Andrei Tchernykh investigador
Andres Blanco Ortega Centro Nacional de Investigación y Desarrollo Tecnológico Andres Ivan Oliva Arias Angeles Sumano Universidad Veracruzana Antonio López Jaimes CINVESTAV Arijit Laha SET Labs, Infosys Technologies Ltd. Arnulfo Alanis Garza Instituto Tecnologico de Tijuana Arturo Berrones Arturo Escobosa Arturo Hernandez-Aguirre Centre for Research in Mathematics Arturo Vera CINVESTAV IPN Universidad Autónoma Metropolitana Unidad Azcapotzalco, Beatriz Adriana González-Beltrán Departamento de Sistemas Blanca Tovar Corona UPIITA-IPN Carlos A. Castro University of Campinas, Brasil Carlos Alvarado Serrano CINVESTAV-IPN Carlos Cruz-Villar CINVESTAV-IPN Chadwick Carreto Arellano Claudio Castellanos SÁnchez LTI, Cinvestav - Tamaulipas Daniel Ulises Campos-Delgado Universidad Autonoma de San Luis Potosi Debrup Chakraborty CINVESTAV-IPN UAM Cuajimalpa, Mexico DF, Mexico - LIG de Grenoble, Dominique Decouchant France Dr. Yasuhiro Matsumoto Kuwabara Elisa Schaeffer Universidad Autónoma de Nuevo León Emad Felemban Umm Al-Qura University Computer Science and Communications Research Unit, Emilia Tantar University of Luxembourg Enrique Rosendo Andres Fabiano De-Sousa-Chaves IV 2011 8th CCE
Felipe Alejandro Cruz Pérez CINVESTAV-IPN Felipe Gomez Castañeda CINVESTAV-IPN Felipe Orihuela-Espina
Francisco Javier Zaragoza Martínez Universidad Autnoma Metropolitana Unidad Azcapotzalco Francisco Rodríguez Henríquez CINVESTAV-IPN Gabriel Eduardo Sandoval Romero Gabriel Ramírez-Torres CINVESTAV-IPN Genaro Hernandez-Valdez Gerardo Silva CINVESTAV-IPN, Sección de Mecatrónica Gideon Avigad Braude College of Engineering Guenter Rudolph TU Dortmund University Guillermo Morales-Luna CINVESTAV-IPN Gustavo Sanchez Center of Research for Power Electronics, Drives, Automation and Control (UMPEDAC) Faculty of Engineering, Hazlie Mokhlis University of Malaya Hector Benitez-Perez Universidad Nacional Autonoma de Mexico Heike Trautmann TU Dortmund University
Ieroham Baruch CINVESTAV-IPN, Department of Automatic Control Igor Litvinchev UANL Isaac Chairez UPIBI-IPN Ivan Villalon-Turrubiates University of Guadalajara J. Raymundo Marcial-Romero Universidad Autónoma del Estado de México Jaime Alvarez Quintana CIMAV Jaime Martinez-Castillo Javier Vigueras Boston University Jesús Carrillo López Facultad de Ingenieria, Universidad Autonoma de San Luis Jorge A. Morales-Saldana Potosí Jorge Isaac Chairez Oria IPN - Instituto Politécnico Nacional Jorge Rodríguez Baez José Luis González-Vidal Jose Luis Vazquez-Gonzalez CENTIA-UDLAP Jose Miguel Rocha-Perez INAOE Jose Rodriguez CINVESTAV Juan Carlos Avila Universidad Autónoma del Estado de México Juan M Ramirez Cinvestav Juan Manuel Gutierrez Salgado PhD Juan Manuel Ramírez Arredondo Cinvestav Leonel Soriano-Equigua Liliana Licea Jiménez Luis Gerardo De La Fraga Cinvestav. Department of Computing Luis Gerardo Vela Valdés CENIDET Luis Vicente Santana Quintero Marco Ivan Ramirez-Sosa Moran Instituto Tecnológico de Nuevo León María Barilla María Sánchez Colina Maria Victoria Bueno Delgado Technical University of Cartagena Maricela Bravo Mariano Aceves INAOE Mario Alfredo Reyes-Barranca Martin Velasco Vila CINVESTAV V 2011 8th CCE
Massimiliano Vasile Matthias Tichy Organic Computing, University of Augsburg Mauricio Ortega Lopez Maximo Lopez Lopez
Miguel Angel Gutierrez De Anda Instituto Nacional de Astrofisica, Optica y Electronica Miguel Escalante UANL Miguel Gabriel Villarreal-Cervantes UPIITA-IPN Mikhail Basin Autonomous Univ. of Nuevo Leon Oleg Starostenko Universidad de las Americas Puebla Oliver Schutze Cinvestav-IPN Olivia M. Barrón-Cano Tecnológico de Monterrey, Campus Monterrey Oscar Castillo Tijuana Institute of Technology Otniel Portillo-Rodriguez Pablo Rogelio Hernandez Rodriguez Cinvestav Pavel Zuñiga Haro University of Guadalajara Perla Velasco-Elizondo Centre for Mathematical Research, CIMAT. Petra Wiederhold CINVESTAV
Rafael Castro-Linares CINVESTAV-IPN, Department of Electrical Engineering Ramon Parra-Michel CINVESTAV Ricardo Alvarez Salas UASLP Ricardo Takahashi Universidade Federal de Minas Gerais Rogelio Hasimoto Centro de Investigacion en Matematicas Ruben Alejos-Palomares Full time professor Ruben Garrido CINVESTAV-IPN Salvador Alcántara Iniesta Santiago Dominguez Sarat Kumar MVGR College of Engineering Saúl Zapotecas Martínez CINVESTAV-IPN Sergio Alfonso Pérez García Sina Ober-Blöbaum University of Paderborn Sonia Mendoza CINVESTAV-IPN Victor Cardenas UASLP Victor Gonzalez Instituto Tecnológico Autónomo de México Victor Ramos UAM Vitaly Kober CICESE
Volodymyr Ponomaryov National Polytechnic Institute of Mexico, ESIME-Culhuacan W. Fermín Guerrero Sanchez Benémerita Universidad Autónoma de Puebla Xiaoou Li CINVESTAV-IPN Xu Han Yvon Voisin University de Bourgogne
VI 2011 8th CCE
Reviewers Invited (Subreviewers)
Alcocer-Ochoa, Alberto Baquero, Rafael Castillo-Atoche, Alejandro Arturo Castro, Carlos A. Chaves, Fabiano Denise, Leonard Dziwok, Stefan Felemban, Emad Fernández, Juan Manuel Ferrer-Contreras, Miguel Figueroa, Ivan Garcia-Ariza, Alexis Paolo Girici, Tolga Guan, Wei Hayashi, Kazunori Hayet, Jean-Bernard Hirales Carbajal, Adan Hänsler, Eberhard Jardón-Aguilar, Hildeberto Kumar, Sarat Kuri, Joy Lara-Barrón, Mauricio Leyva-Ramos, Jesus Lyubchyk, Leonid Malo-Tamayo, Alejandro Masera, Guido Menendez, Antonio Méndez-Pérez, Aldo Luis alcocer-Ochoa, Alberto Rivero-Angeles, Mario Eduardo Rojas, Alejandro Schmeink, Anke Shr, Kai-Ting Sorooshyari, Siamak Studer, Christoph Su, Saou-Wen Vazquez-Vilar, Gonzalo Wu, Chia-Lung Zhang, Hong
VII 2011 8th CCE
Special Thanks
Abel Zapata Dittrich René Asomoza Palacio Director of ITM General Director of CINVESTAV-IPN
Alma Rosa Centurión Yah Emiliano Fernando Navarro García Subdirector of Academic Affairs of ITM Secretary of Academic Affairs of CINVESTAV- IPN Félix Aguilar Vivas Subdirector of Administrative Services of ITM Marco Antonio Meraz Ríos Director of the Office of Planning of Manuel Solís Trejo CINVESTAV-IPN Subdirector of the Office of Planning of ITM Guillermo A. Tena y Pérez Jorge Carlos Canto Esquivel Administrative Secretary of CINVESTAV-IPN Chair of the Electrical Engineering and Electronics Department of ITM Institute of Electrical and Electronics Engineers Jesús Sandoval Gío IEEE Head of the Office of Projects Management of ITM Electron Device Society EDS Pedro Pablo Ac Tacu Head of the Olimpo Cultural Center Centro de Investigación y de Estudios Avanzados del IPN Romeo de Coss Gómez CINVESTAV-IPN Director of CINVESTAV-IPN Mérida Centro de Investigación y de Estudios Omar Zapata Pérez Avanzados del IPN Unidad Mérida Head of Academic Affairs at CINVESTAV-IPN CINVESTAV-IPN Unit Mérida Mérida Instituto Tecnológico de Mérida Felipe Escalante Bolio ITM Administrative Secretary at CINVESTAV-IPN Mérida Centro Cultural de Mérida Olimpo
IEEE Student Branch at the Mérida Technological Institute
VIII 2011 8th CCE
General Information
The Conference will be held in Mérida City, Mexico at premises of Instituto Tecnológico de Mérida (Campus North), an important educational center.
Address: Av. Tecnológico km. 4.5 S/N C.P. 97118, Mérida Yucatán, México
Web: http://www.itmerida.mx/
MAP View Larger Map of: "Instituto Tecnológico de Mérida"
The "Instituto Tecnológico de Mérida" (Technological Institute of Mérida) is a Public educational institution located in the north of Mérida, Yucatán, México. The creation of this institution was promoted by Prof. Pastor Ramírez Coello, Engineer Manuel Mier y Terán and Prof. Hernán Morales Medina.
The institute began its operation in the month of September in the year 1961, when the governor of Yucatán was Agustín Franco Aguilar. Was officially inaugurated on January 18, 1962 by the President of México in that year, Adolfo López Mateos. Actually the Director of this important academic institution is: MC Abel Zapata Dittrich
Mérida The City
According to Yucatecan history, Mérida was founded by the Spaniard Francisco de Montejo "el Mozo" on January 6, 1542. When the Spaniards arrived, Mérida was a large Mayan city known as T'ho. Situated on what is now the Main Plaza, it was conquered by the Spaniards, who dismantled all the pyramids and uses the huge stones as the foundation for the Cathedral of San Ildefonso (1561-1599), the oldest cathedral on the American Continent. The Cathedral, situated en the east side of the Plaza, is only one of Mérida's many interesting churches. Directly across the Plaza is the Palacio Municipal (1735), Mérida's Town Hall. On the south side is the Casa de Montejo (1542), the former home of the conquerer of Yucatán. The Palacio de Gobierno (1892), on the north side, houses 27 murals illustrating the somewhat violent bloody history of Yucatán.
Mérida served as the American Capital of Culture in the year 2000 and we are still overflowing with cultural activities and events. A nice feature in Mérida's cultural scene is that so many events are free! As a matter of fact, there are free concerts, dances nad serenades, avery day of the week in the different parks in the downtown Historical Center. Mérida has a symphony orchestra and a variety of museums and art galleries.
With our warm climate and warm people, Mérida invites you to stroll the streets, sit on the park benches and savor the feeling of peace that reigns in our small, 469 year old city. Our Latin blood has the rhythm gene in it, so there is always music everywhere. And people are never in too much of a hurry to say "buenos días" or stop to chat for a moment.
With so much tod do end see in Mérida, you could be here a week and not see or experience it all. But, if you can't stay a week, start out with a few days and we know you'll be back!
More information:
IX 2011 8th CCE http://yucatantoday.com
Mérida
Mérida (T'hó' or Ichkanzihóo (the original name) in Modern Maya) is the capital and largest city of the Mexican state of Yucatán and the Yucatán Peninsula. It is located in the northwest part of the state, about 35 km (22 miles) from the Gulf of Mexico coast. The city is also the municipal seat of the Municipality of Mérida, which includes the city and the areas around it.
According to the 2010 census, the population of Mérida was 970,377, ranking 12th amongthe most populous Mexican metropolitan areas. The municipality's area is 858.41 km² (331.43 sq mi). The metropolitan area includes the municipalities of Mérida, Umán and Kanasín and had a population of 1,035,238 in the same 2010 census. It is the largest of the four cities of the world that share the name Mérida, the other three being in Spain,Venezuela and The Philippines.
Mérida is serviced by Manuel Crescencio Rejón International Airport (IATA airport code: MID)
Mérida is located in the Northwest part of the state of Yucatán, which occupies the northern portion of the Yucatán Peninsula. To the east is the state of Quintana Roo, to the west is the state of Campeche, to the north is the Gulf of Mexico, and far to the south is the state of Chiapas. The city is also located in the Chicxulub Crater. It has a very flat topography and is only 30 feet(9 m) above sea level. The land outside of Mérida is covered with smaller scrub trees and former henequen fields. Almost no surface water exists, but several cenotes (underground springs and rivers) are found across the state. Mérida has a centro historico typical of colonial Spanish cities. The street grid is based on odd-numbered streets running east/west and even-numbered streets running north/south, with Calles 60 and 61 bounding the "Plaza Grande" in the heart of the city. The more affluent neighborhoods are located to the north and the most densely populated areas are to the south. The Centro Historico area is becoming increasingly popular with American and other expats who are rescuing and restoring the classic colonial structures. The Los Angeles Times recently noted this surge of interest in rescuing Mérida's historic downtown.[8]
Weather
Merida features a tropical wet and dry climate [9] . The city lies in the trade wind belt close to the Tropic of Cancer, with the prevailing wind from the east. Mérida's climate is hot and humidity is moderate to high, depending on the time of year. The average annual high temperature is 33C (91F), ranging from January 28C (82F) to May 36C (96F) but temperatures often rise above 38C(100F) in the afternoon in this time. Low temperatures range between 18C (64F) in January to 23C (74F) in May and June. It is most often a few degrees hotter in Mérida than coastal areas due to its inland location and low elevation. The rainy season runs from June through October, associated with the Mexican monsoon which draws warm, moist air landward. Easterly waves and tropical storms also affect the area during this season. X 2011 8th CCE Schedule
TUTORIAL COURSES Monday October 24, 2011 TUTORIAL COURSES Hour Room 2 Room 3 Tutorial and Conference 08:00-9:00 Registration 9:00-11:00 TUT1 TUT2 11:00-11:30 Break 11:30-13:30 TUT1 TUT2 13:30-15:30 Lunch 15:30-17:00 TUT1 TUT2
Tuesday October 25, 2011 TUTORIAL COURSES Hour Room 2 Tutorial and Conference 08:00-9:00 Registration 9:00-11:00 TUT3 11:00-11:30 Break 11:30-13:30 TUT3 13:30-15:30 Lunch 15:30-17:00 TUT3 CONFERENCE CCE 2011 Wednesday October 26, 2011 CCE Hour Room 1 Room2 Room3 Room 4 Room 5 09:00-10:00 Access Time 10:00-11:00 Opening Ceremony CENTRO CULTURAL OLIMPO 11:00-11:30 Break 11:30-12:30 PLE1 CENTRO CULTURAL OLIMPO 13:00-15:00 Lunch 14:00-15:00 Registration - INSTITUTO TECNOLÓGICO DE MÉRIDA 15:00-16:00 CS1 AC1 AC2 AC3 SSM1 16:00-17:00 PLE2 INSTITUTO TECNOLÓGICO DE MÉRIDA 17:00-17:30 Break 17:30-18:30 18:30-19:30 CS2 AC4 AC5 AC6 CS3
WELCOME COCKTAIL 20:00-22:30 CENTRO CULTURAL OLIMPO – CENTRO DE MÉRIDA
XI 2011 8th CCE
Thursday October 27, 2011 CCE Hour Room 1 Room 2 Room 3 Room 4 Room 5 08:00-9:00 Registration 9:00-10:00 10:00-11:00 CS4 AC7 AC8 AC9 SSM2 11:00-11:30 Break 11:30-12:30 PLE3 INSTITUTO TECNOLÓGICO DE MÉRIDA 12:30-13:00 Break 13:00-14:00 CS5 AC10 AC11 AC12 ICD1 14:00-15:30 Lunch 15:30-16:30 CS6 AC13 AC14 BIO1 ICD2 16:30-17:30 PLE4 INSTITUTO TECNOLÓGICO DE MÉRIDA 17:30-18:00 Break 18:00-19:00 19:00-19:40 CS7 AC15 AC16 COM1 SSD1
Friday October 28, 2011 CCE Room 1 Room2 Room 3 Room 4 Room 5 08:00-09:00 Registration 09:00-10:00 CS8 AC17 AC18 BIO2 ICD3 10:00-10:30 Break 10:30-11:30 PLE5 INSTITUTO TECNOLÓGICO DE MÉRIDA 11:30-12:00 Break 12:00-13:00 Free 13:00-14:00 CS9 AC19 AC20 BIO3 CS10 14:30 Closing ceremony, Closing Cocktail
The opening ceremony will take place at the Olimpo Cultural Center in downtown Merida.
The first plenary lecture will be presented at the Olimpo Cultural Center Auditorium
The following plenary conferences and sessions will be at the facilities of the Technological Institute of Merida (Instituto Tecnológico de Mérida).
The Welcome Cocktail will be held at the Cultural Centre Olympus at 20:00 hours, with the participation of the Ballet Folklorico and Rondalla of the Institution. Please come join us
CENTRO CULTURAL OLIMPO http://www.merida.gob.mx/historia/lugares_olimpo.html Calle 62, esquina con 61 Mérida Yucatán, México. C.P 97000
XII 2011 8th CCE
CODE SESSIONS DATE HOUR ROOM AC AUTOMATIC CONTROL - MECHATRONICS AC1 Discrete Sliding Mode Wednesday October 26, 2011 15:00-16:00 ROOM2 AC2 Control for Power electronics 3 Wednesday October 26, 2011 15:00-16:00 ROOM3 AC3 Robust control Wednesday October 26, 2011 15:00-16:00 ROOM4 AC4 Sliding Mode Theory Wednesday October 26, 2011 17:30-19:30 ROOM2 AC5 Control for Power electronics 1 Wednesday October 26, 2011 17:30-19:30 ROOM3 AC6 Control for Mobile Robots 2 Wednesday October 26, 2011 17:30-19:30 ROOM4 AC7 Control for Power Electronics 2 Thursday October 27, 2011 9:00-11:00 ROOM2 AC8 Delay Systems Thursday October 27, 2011 9:00-11:00 ROOM3 AC9 Mechatronics 1 Thursday October 27, 2011 9:00-11:00 ROOM4 AC10 Fault Diagnosis Thursday October 27, 2011 13:00-14:00 ROOM2 AC11 Discrete Event Systems Thursday October 27, 2011 13:00-14:00 ROOM3 AC12 Mechatronics 2 Thursday October 27, 2011 13:00-14:00 ROOM4 AC13 PID Control Thursday October 27, 2011 15:30-16:30 ROOM2 AC14 Control for mobile robots Thursday October 27, 2011 15:30-16:30 ROOM3 AC15 Observers Thursday October 27, 2011 18:00-19:40 ROOM2 AC16 Neural Networks Thursday October 27, 2011 18:00-19:40 ROOM3 AC17 C17-Control of Biomedical and Friday October 28, 2011 9:00-10:00 ROOM2 Chemical Process AC18 Oscillations Friday October 28, 2011 9:00-10:00 ROOM3 AC19 Multi Agent Systems Friday October 28, 2011 13:00-14:00 ROOM2 AC20 Nonlinear Systems Friday October 28, 2011 13:00-14:00 ROOM3 BIO BIOMEDICAL ENGINEERING BIO1 Biomedical Engineering Thursday October 27, 2011 15:30-16:30 ROOM4 BIO2 Biomedical Engineering Friday October 28, 2011 9:00-10:00 ROOM4 BIO3 Biomedical Engineering Friday October 28, 2011 13:00-14:00 ROOM4 COM COMMUNICATIONS SYSTEMS COM1 Communications Systems Thursday October 27, 2011 18:00-19:40 ROOM4 CS COMPUTER SCIENCE AND COMPUTER ENGINEERING CS1 Parallel Computing Wednesday October 26, 2011 15:00-16:00 ROOM1 CS2 Visualization Wednesday October 26, 2011 17:30-19:30 ROOM1 CS3 Artificial Intelligence Wednesday October 26, 2011 17:30-19:30 ROOM5 CS4 Soft Computing and Thursday October 27, 2011 9:00-11:00 ROOM1 Communication CS5 Cooperative Work Thursday October 27, 2011 13:00-14:00 ROOM1 CS6 Cryptography Thursday October 27, 2011 15:30-16:30 ROOM1 CS7 Theoretical Computer Science Thursday October 27, 2011 18:00-19:40 ROOM1 CS8 Optimization I Friday October 28, 2011 9:00-10:00 ROOM1 CS9 Software Engineering Friday October 28, 2011 13:00-14:00 ROOM1 CS10 Optimization II Friday October 28, 2011 13:00-14:00 ROOM5 SOLID-STATE MATERIALS, ELECTRON DEVICES AND INTEGRATED CIRCUITS SSM1 Solid-State Materials Wednesday October 26, 2011 15:00-16:00 ROOM5 SSM2 Solid-State Materials Thursday October 27, 2011 9:00-11:00 ROOM5 ICD1 Integrated Circuits Design Thursday October 27, 2011 13:00-14:00 ROOM5 ICD2 Integrated Circuits Design Thursday October 27, 2011 15:30-16:30 ROOM5 ICD3 Integrated Circuits Design Friday October 28, 2011 9:00-11:00 ROOM5 SSD1 Solid State Devices Thursday October 27, 2011 18:00-19:40 ROOM5 TUT Tutorials
XIII 2011 8th CCE
PLE Plenary
PLE1: Prof. Sergey Edward Lyshevski, PhD PLE5: Prof. G.C. van Rhoon, PhD
Erasmus MC-Daniel den Hoed Cancer Center Department of Electrical and Microelectronic Department of Radiation Oncology Engineering Hyperthermia Unit Rochester Institute of Technology AE Rotterdam Rochester, New York, USA The Netherlands
Plenary talk:: ”Transformative Analysis and Plenary talk: “ Objective controlled delivery Design of Conventional, Micro and Nanoscale of hyperthermia treatments using on-line Dynamic Systems” treatment planning” TUT1: “Disturbance Rejection Methods” PLE2: Prof. Pierre del Moral, PhD Prof. Leonid Lyubchyk, PhD INRIA Bordeaux - Sud Ouest, Bordeaux Computer Mathematics and Mathematical Mathematical Institute Modeling Department France National Technical University “Kharkiv Plenary talk: "On the convergence of genetic Polytechnic Institute” particle algorithms for global optimization Kharkiv, Ukraine problems".
PLE3: Prof. Paloma Fernández Sánchez, PhD TUT2: Control de Sistemas Electrónicos de Materials Physics Department, Faculty of Potencia Physical Sciences (Departamento Física de Materiales, Facultad Prof. Jesus Leyva Ramos, PhD de Ciencias Físicas) Departamento de Ingeniería Eléctrica Universidad Complutense de Madrid (Mecatrónica) Madrid, Spain Centro de Investigación y de Estudios Avanzados del IPN/ Plenary talk: ""Fabricación y caracterización Instituto Potosino de Investigación Científica y de nanoestructuras semiconductoras de ZnO Tecnológica dopado" México
“Fabrication and characterization of doped ZnO semiconductor nanostructures“
PLE4: Dr. Luis Alvarez Icaza, PhD TUT3: Introducción a la Seguridad en Sistemas de Información Instituto de Ingeniería Universidad Autónoma de México Prof. Luis Gerardo de la Fraga, PhD México (UNAM) Computer Science Department México. Cinvestav México, D.F. Plenary talk: "Control de tráfico y control vehicular".
XIV 2011 8th CCE
1 AC1: Discrete Sliding Mode Wednesday (15:00 - 16:00) Room 2 Session Chair: Dr. Isaac Chairez
1.1 15:00-15:20 Discrete super twisting control algorithm for nonholonomic mobile robots 1 tracking problem . Michel Lopez-Franco, Angel Salome, Alma Y. Alanis and Nancy Arana-Daniel 1.2 15:20-15:40 Discrete-Time Sliding Mode Controllers for Nonholonomic Mobile Robots 1 Trajectory Tracking Problem Angel Salome, Alma Y. Alanis and Edgar N. Sanchez 1.3 15:40-16:00 Discrete Time Super-Twisting Observer for 2n dimensional systems 1 Ivan Salgado, Leonid Fridman, Oscar Camacho and Isaac Chairez
2 AC2: Control for Power Electronics 3 Wednesday (15:00 - 16:00) Room 3 Session Chair: Dr. Marco Antonio Oliver Salazar
2.1 15:00-15:20 Graphic Interface for the Operation of an Induction Motor Controlled by a 1 Commercial Adjustable Speed Drive Juan Anzurez, Elisa Espinosa and Salvador Ramirez 2.2 15:20-15:40 Research on Bidding Strategy for Electric Water Heater Participating Power 1 Dispatch Yingxiang Wang, Hongming Yang, Yuan Wang and Dexin Yi 2.3 15:40-16:00 Lyapunov Method for the Controlling of the Two Wheels Inverted Pendulum 1 Oscar Octavio Guti ́rrez-Frías
3 AC3: Robust Control Wednesday (15:00 - 16:00) Room 4 Session Chair: Dr. Onofre Morfín G.
3.1 15:00-15:20 Robust Stabilization of linear stochastic differential models with additive 1 and multiplicative diffusion via attractive ellipsoid techniques Norma Beatriz Lozada-Castillo, Hussain Alazki and Alexander Poznyak 3.2 15:20-15:40 On Applications of Attractive Ellipsoid Method to Dynamic Processes 2 Governed by Implicit Differential Equations Raymundo Juarez, Alexander Poznyak and Vadim Azhmyakov 3.3 15:40-16:00 Predator-Prey Analitycal Dinamics Behavior Using Normal Form Method 2 Irma Martinez Carrillo, Carlos Juarez Toledo and Nancy Pacheco Martinez
4 AC4: Sliding Mode Theory Wednesday (17:30 - 19:30) Room 2 Session Chair: Dr. Isaac Chairez
4.1 17:30-17:50 Soft-Switching Sliding Mode Control of Power Generation Systems 2 Sergey Lyshevski and Trevor Smith 4.2 17:50-18:10 Conformal Modelling and High Order Sliding Mode Control of 2-DOF Robot 2 Manipulator Juan José Ley Rosas, Alexander G. Loukianov and Eduardo José Bayro Corrochano 4.3 18:10-18:30 Output tracking and mismatched disturbances rejection using inverse model 2 based equivalent sliding mode control Leonid Lyubchyk 4.4 18:30-18:50 Grid Side Controller Applied in Wind Systems via Second Order Sliding 2 Modes Onofre Morfin, Alexander Loukianov, Riemann Ruiz, Edgar Sanchez, Fredy Valenzuela and Ivan Castellanos 4.5 18:50-19:10 A Model-free Backstepping with Integral Sliding Mode Control for 3 XV 2011 8th CCE
Underactuated ROVs Ruben Raygosa, Vicente Parra-Vega, Ernesto Olguín-Diaz and Luis Munoz 4.6 19:10-19:30 ABS and Active Suspension Control via High Order Sliding Modes and Linear 3 Geometric Methods for Disturbance Rejection Juan Diego Sánchez-Torres, Alexander G. Loukianov, Marcos Israel Galicia, José Javier Ruiz León and Jorge Rivera Domínguez
5 AC5: Control for Power Electronics 1 Wednesday (17:30 - 19:30) Room 3 Session Chair: Dr. Marco Antonio Oliver Salazar
5.1 17:30-17:50 Discrete-Time Sensorless Control of Permanent Magnet Synchronous Motors 3 Alexander Loukianov, Antonio Navarrete, Jorge Rivera and Susana Ortega 5.2 17:50-18:10 Control of High-Step Down Voltage Converters for Voltage Regulator 3 Modules Jesus Leyva-Ramos, Luis Humberto Díaz-Saldierna and Maria Guadalupe Ortiz-Lopez 5.3 18:10-18:30 Semi-global stabilization for the Buck-Buck converter via exact tracking 3 error dynamics passive output feedback Marco Antonio Oliver-Salazar and Hebertt Sira-Ramirez 5.4 18:30-18:50 Balancing the Power of Transformers in Low Voltage Distribution Feeders by 3 using the Back – to – Back Power Converter Janeth Alcalá, Victor Cardenas, Octavio Jimenez Betancourt and Javier Perez 5.5 18:50-19:10 Hybrid Cascaded Multilevel Converter for ac Motor Applications with 4 Minimum Number of Power Transformers Ernesto Bárcenas, Homero Miranda, Víctor Cárdenas and Diego Espinoza 5.6 19:10-19:30 Research of Photovoltaic and PHEV Hybrid Management System Based on 4 Hierarchical Fuzzy Control Yuan Wang, Hongming Yang, Anjun Li and Yingxiang Wang
6 AC6: Control for Mobile Robots 2 Wednesday (17:30 - 19:30) Room 4 Session Chair: Dr. Juan Eduardo Velázquez Velázquez
6.1 17:30-17:50 Stabilization of a Helicopter Using Optical Flow 4 Zizilia Zamudio Beltrán, Rogelio Lozano, Jorge Torres and Eduardo Campos Mercado 6.2 17:50-18:10 Fuzzy Control for Obstacle Avoiding in Mobile Robots Using Stereo Vision 4 Algorithms Denisse Gardeazábal, Volodymir Ponomaryov and Isaac Chairez 6.3 18:10-18:30 Design of Tracking Control Laws Using Nonlinear Aircraft Models 4 Avnish Chauhan and Sergey Lyshevski 6.4 18:30-18:50 Path Following through reference points for a car-like mobile robot 4 B. BriseÑo-Tepepa, E. Palacios and H. Rodriguez-Cortes 6.5 18:50-19:10 On the Dynamic Positioning Control of Underwater Vehicles subject to Ocean 5 Currents Luis G. Garcia-Valdovinos and Tomas Salgado-Jimenez
7 AC7: Control for Power Electronics 2 Thursday (9:00 - 11:00) Room 2 Session Chair: Dr. Marvin Omar Aguilar Justo
7.1 09:00-09:20 Analysis of Power System Stability using Phase Plane Analysis of Linear 5 OMIB Equivalents Carlos Juarez Toledo and Irma Martinez Carrillo 7.2 09:20-09:40 Single-Phase Illuminated Transmission Line Model Including Corona Effect 5 Diana Paola Montoya Escobar and Mario Andrés Restrepo 7.3 09:40-10:00 FDI with Hybrid Bond Graphs in the Full Bridge Inverter 5 Marving Omar Aguilar-Justo and Carlos Alejandro De Luna-Ortega 7.4 10:00-10:20 Analysis of the Averaging for the dc/ac Half-bridge Converter and the Three- 5 level Half-bridge Neutral Point Clamped Jorge Ramos and Juan M Ramirez XVI 2011 8th CCE
7.5 10:20-10:40 Analysis and Modelling of HF-Link Cycloconverter Based Inverter for Low- 5 Power Renewable Energy Sources Applications Alejandro Aganza Torres and Victor Cardenas 7.6 10:40-11:00 Operation of BTB Converter Under Unbalanced Voltage Conditions 5 Ricardo Sierra, Victor Cardenas, Janeth Alcalá and Nancy Visairo
8 AC8: Delay systems Thursday (9:00 - 11:00) Room 3 Session Chair: Dr. Daniel Melchor Aguilar
8.1 09:00-09:20 Robust stability of some classes of integral delay systems 6 Daniel Melchor Aguilar and Sabine Mondié Cuzangue 8.2 09:20-09:40 Some necessary conditions for the exponential stability of one delay systems 6 Sabine Mondie and Alexey Egorov 8.3 09:40-10:00 Stabilization of unstable first order linear systems with time delay using a PD 6 controller Eleazar Olvera Olvera, Basilio Del Muro Cuellar, Juan Sanchez-Garcia and Gonzalo Duchen 8.4 10:00-10:20 Exponential stabilization of a class of nonlinear neutral type time-delay 6 systems, an oilwell drilling model example Martha Belem Saldivar Marquez, Alexandre Seuret and Sabine Mondié
9 AC9: Mechatronics 1 Thursday (9:00 - 11:00) Room 4 Session Chair: Dr. Gerardo Silva Navarro
9.1 09:00-09:20 Dynamic Stability Analysis Using Percent Error of High-Order Lagrange 6 Nancy Pacheco Martinez, Carlos Juarez Toledo and Irma Martinez Carrillo 9.2 09:20-09:40 Design of a Passive/Active Autoparametric Cantilever Beam Absorber with 6 PZT Actuator for Duffing Systems Gerardo Silva-Navarro, Hugo Francisco Abundis-Fong and Benjamín Vázquez-González 9.3 09:40-10:00 Tracking Control for Inverted Orbital Stabilization of Inertia Wheel 6 Pendulum---Trajectory Generation, Stability Analysis, and Experiments Victor Juarez, Luis Aguilar and Rafael Iriarte 9.4 10:00-10:20 State Feedback Block Control Regulation of the Pendubot 7 Jorge Serrano-Heredia, Alexander Loukianov and Eduardo Bayro-Corrochano 9.5 10:20-10:40 Active Vibration Absorption of Multi-Frequency Harmonic Forces on Mass- 7 Spring-Damper Systems Francisco Beltrán-Carbajal, Gerardo Silva-Navarro and Benjamín Vázquez-González 9.6 10:40-11:00 Numerical Analysis of the sliding effects of a 5-DOF Biped Robot 7 José Alejandro Vázquez Santacruz and Martín Velasco Villa
10 AC10: Fault Diagnosis Thursday (13:00 - 14:00) Room 2 Session Chair: Dr. Marvin Omar Aguilar Justo
10.1 13:00-13:20 Multiple Fault Diagnosis in Variable Speed Drives through Current 7 Measurements Jose Angel Pecina-Sánchez, Daniel Ulises Campos-Delgado and Diego Rivelino Espinoza-Trejo 10.2 13:20-13:40 Design of a high precision testbed system of an automatic inspection system 7 for detecting fine defects in PCBS Adriano De Luca Pennacchia and Hector Dominguez 10.3 13:40-14:00 Fault diagnosis via a polynomial observer 7 Hipolito Aguilar Sierra, Rafael Martínez Guerra and Juan Luis Mata Machuca
11 AC11: Discrete Event Systems Thursday (13:00 - 14:00) Room 3
XVII 2011 8th CCE
Session Chair: Dra. Sabine Mondie Cuzangue
11.1 13:00-13:20 Observer Design for Free Choice Continuous Timed Petri Nets with Innite 8 Servers Semantics Enrique Aguayo-Lara, David Gómez-Gutiérrez, Antonio Ramirez and Javier Ruiz 11.2 13:20-13:40 AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: 8 Implementation of an Event-Based Cruise Control Sylvain Durand, Julien Minet, Jose Fermi Guerrero Castellanos and Nicolas Marchand 11.3 13:40-14:00 Optimal Communication Distributed Petri Net Based Diagnosers of Discrete 8 Event Systems Jesus Aramburo-Lizarraga, Antonio Ramirez-Treviño and Ernesto Lopez-Mellado
12 AC12: Mechatronics 2 Thursday (13:00 - 14:00) Room 4 Session Chair: Dr. Alejandro Rodríguez Ángeles
12.1 13:00-13:20 Control of a Flexible-link Robot using Cascade Analysis 8 Juan Fernando Peza-Solis, Gerardo Silva-Navarro and Rafael Castro-Linares 12.2 13:20-13:40 Parametric identification of seismically excited buildings using acceleration 8 measurements Rubén Garrido and Antonio Concha 12.3 13:40-14:00 An optimal admittance approach for physical human-robot interaction 8 Rogelio Portillo, Carlos Cruz-Villar and Alejandro Rodriguez Angeles
13 AC13: PDI Control Thursday (15:30 - 16:30) Room 2 Session Chair: Dra. Rosalba Galván Guerra
13.1 15:30-15:50 Disturbance Decoupling for Multivariable Linear Systems by Static Output 9 Feedback Miguel Angel Hernandez Perez, Basilio Del Muro Cuellar and Roberto Casas Gonzales 13.2 15:50-16:00 Analysis of the Controller and Identification Algorithm Gains for Closed-Loop 9 Identification Applied to a Perturbed DC Servomechanism working under PD Control Roger Miranda Colorado and Fernando Ochoa García 13.3 16:00-16:30 Adaptive PI Controller for a flow process, using an Industrial Platform with 9 an OPC communication protocol Tania Aglaé Ramírez Del Real, Marco Antonio Paz Ramos, Ricardo Fernández Del Busto and José Iván Orlando Rodríguez Martínez
14 AC14: Control for Mobile Robots Thursday (15:30 - 16:30) Room 3 Session Chair: Dr. Francisco Jurado
14.1 15:30-15:50 Design and implementation of an Attitude and Heading Reference System 9 (AHRS) José Fermi Guerrero Castellanos, Heberto Madrigal Sastré, Sylvain Durand, Nicolas Marchand, W. Fermín Guerrero Sánchez and Benito Salmerón Quiróz 14.2 15:50-16:00 Nonlinear control for trajectory tracking of a quadrotor unmanned vehicle 9 Manuel Jesus Rodriguez and Hugo Rodriguez 14.3 16:00-16:30 Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors 9 Ivan Gonzalez, Sergio Salazar, Hugo Romero, Jorge Torres and Rogelio Lozano
15 AC15: Observers Thursday (18:00 - 19:40) Room 2 Session Chair: Dra. Sabine Mondie Cuzangue
15.1 18:00-18:20 Synchronization of chaotic Liouvillian systems 10
XVIII 2011 8th CCE
Dulce M. G. Corona Fortunio, Rafael Martínez Guerra and Juan Luis Mata Machuca 15.2 18:20-18:40 Nonlinear high-gain observers with integral action: Application to 10 bioreactors Abraham Efraim Rodriguez Mata, Jorge Antonio Torres Muñoz and Alma Rosa Dominguéz 15.3 18:40-19:00 Super-Twisting Observer Based on PLL Technique for Sensorless Control of 10 Induction Motors with Core Loss Alexander Loukianov, Marco Meza, Jorge Rivera and Juan Raygoza 15.4 19:00-19:20 Variational Discretization and Rectangle Mixed Finite Element Methods for 10 Quadratic Semilinear Elliptic Optimal Control Problems Zuliang Lu 15.5 19:20-19:40 A new robust estimation approach: an Extended Threshold M-Estimator 10 procedure Christophe Corbier, Jean-Claude Carmona and Victor Alvarado
16 AC16: Neural Networks Thursday (18:00 - 19:40) Room 3 Session Chair: Dr. Francisco Jurado
16.1 18:00-18:20 Centralized Anaerobic Digestion Bioprocess Plant Identification and Direct I- 10 Term Neural Control Using Second Order Learning Ieroham Baruch, Eloy Saldierna and Rosalba Galvan-Guerra 16.2 18:20-18:40 Hybrid Recurrent Neural Network for Nonlinear Hybrid Dynamical Systems 11 Identification Juan Eduardo Velázquez Velázquez, Rosalba Galván Guerra and Ieroham Baruch 16.3 18:40-19:00 Real-Time Neuro-Fuzzy Inverse Control Applied to a DC Motor 11 Juan C. Gonzalez-Gomez, Jose A. Ruz-Hernandez, Ramon Garcia-Hernandez and Edgar N. Sanchez 16.4 19:00-19:20 Continuous-Time Neural Control for a 2 DOF Vertical Robot Manipulator 11 Francisco Jurado, Maria Adelaida Flores and Carlos Eduardo Castañeda
17 AC17: Control of Biomedical and Chemical Process Friday (9:00 - 10:00) Room 2 Session Chair: Dr. Manuel Benjamín Ortíz Moctezuma
17.1 09:00-09:20 The region of attraction and exponentially uniform dynamics of HIV 11 infection model Ernesto Castellanos-Velasco, Isaac Campos-Canton, Manuel-Benjamin Ortiz- Moctezuma and Jorge Santos-Ferreira 17.2 09:20-09:40 Complete Description of the Static Level Sets for the System of Two 11 Particles under a Van der Waals Potential Carlos Barrón-Romero, Felipe Monroy-Pérez and Arutro Cueto-Hernández 17.3 09:40-10:00 How can the temperature affect the performance of a classical pipeline 11 model when plastic pipes are used? Ofelia Begovich Mendoza, Alejandro Pizano, Eduardo Garcia-Malacara and Gildas Besançon
18 AC18: Oscillations Friday (9:00 - 10:00) Room 3 Session Chair: Dr. Jesus Manuel Muñoz Pacheco
18.1 09:00-09:20 On Stabilization of Non Linear Systems by Using Carleman Linearization and 12 Periodic Systems Theory Irving Sanchez and Joaquin Collado 18.2 09:20-09:40 Stability analysis of a membrane under parametric excitation 12 Josue Javier Tellez Luna and Joaquin Collado Moctezuma 18.3 09:40-10:00 On the Relation between the Synchronization Error and the Number of 12 Synchronized State-Variables in 3D Chaos Generators Jesus Manuel Muñoz-Pacheco, Ernesto Zambrano-Serrano and Olga Guadalupe Felix- Beltran
XIX 2011 8th CCE
19 AC19: Multi Agent Systems Friday (13:00 - 14:00) Room 2 Session Chair: Dr. Manuel Benjamín Ortíz Moctezuma
19.1 13:00-13:20 Trajectory Tracking and Consensus of SISO linear multi-agent systems with 12 formation changes Carlos López-Limón, Alejandro Cervantes-Herrera, Javier Ruiz and Antonio Ramirez 19.2 13:20-13:40 Discrete-time Formation and Marching Control of Multi-Agent Robots 12 Systems David Ernesto Hernández-Mendoza, Guillermo Rey Peñaloza Mendoza and Eduardo Aranda-Bricaire 19.3 13:40-14:00 Time-Varying Formation Control for Multi-Agent Systems Applied to n- 12 Trailer Configuration Guillermo Rey Peñaloza Mendoza, David Ernesto Hernández-Mendoza and Eduardo Aranda-Bricaire
20 AC20: Nonlinear Systems Friday (13:00 - 14:00) Room 3 Session Chair: Dr. Jesus Manuel Muñoz Pacheco
20.1 13:00-13:20 Peak Demand Reduction Strategy for Energy Conversion in X-ray Systems 12 Heriberto Rodríguez, Victor Cardenas and Ciro Nuñez 20.2 13:20-13:40 Infinitely Variable Transmission Kynematic Design With Orbital Pulleys 13 Orlando Palma and Carlos Cruz Villar
20.3 13:40-14:00 Researching on Economic Benefits of Grid-Connected Wind Farm with 13 Conditional Value-at-Risk Yu Hua, He Chunfang and Zhang Limin
21 BIO1 Thursday (15:00 - 16:30) Room 4 Session Chair: Dr. Arturo Vera Hernández
21.1 15:00-15:20 Adaptive multi-channel portable stimulator based on PWM: A tool for micro- 13 stimulation using multi-array electrodes Mariel Alfaro, Isaac Chairez and Luis Niño De Rivera 21.2 15:20-15:40 Development of an electrical impedance tomograph 13 Christopher Montellano 21.3 15:40-16:00 Development of a Multimedia interactive system for heart activity based on 13 phono-electrocardiography for educational purposes Wilhelm Jesús López Couoh, Pablo Rogelio Hernandez Rodriguez and Eladio Cardiel Perez
22 BIO2 Friday (9:00 - 10:00) Room 4 Session Chair: Dr. Carlos Alvarado Serrano
22.1 09:00-09:20 Wavelet analysis of an Electrogastrogram database 14 Alain Javier Alvarado Barroso, Blanca Tovar Corona, Tania Jetzabel Contreras Uribe, Rafael Santiago Godoy, Yesenia Eleonor Gonzalez Navarro, Jose Gonzalo Solis Villela, Carlos Hernández Ledesma, Andrea Veronica Curiel Obregon and Laura Ivoone Garay Jimenez 22.2 09:20-09:40 ECG baseline drift removal using Discrete Wavelet Transform 14 Gabriel Vega Martínez, Carlos Alvarado Serrano and Lorenzo Leija Salas 22.3 09:40-10:00 Adaptive Filtering for Respiration Influence Reduction on Heart Rate 14 Variability Raymundo Cassani, Patricia Mejia, Jose Tavares, Juan Carlos Sanchez and Raul
XX 2011 8th CCE
Martinez
23 BIO3 Friday (13:00 - 14:00) Room 4 Session Chair: Dr. Carlos Alvarado Serrano
23.1 13:00-13:20 Determination of the Penetration Depth of a High-Power RF System for 14 Oncology Hyperthermia by Using SAR Distributions Verónica Iraís Solís, Lorenzo Leija and Arturo Vera 23.2 13:20-13:40 Mixed wet and dry processes for microneedles fabrication 14 Héctor Maldonado and Luis Niño De Rivera 23.3 13:40-14:00 Particle Filter for Spectral Unmixing 14 Omar Gutierrez-Navarro, Edgar R. Arce-Santana, Daniel U. Campos-Delgado, Martin O. Mendez and Javier A. Jo
24 COM1 Thursday (18:00 - 19:40) Room 1 Session Chair: Dr. Daniel Ulises Campos-Delgado
24.1 18:00-18:20 Characterization of Stability Margins of the Foschini-Miljanic Power 15 Allocation Strategy under Constant and Time-Varying Delays Daniel Ulises Campos-Delgado and José Martín Luna-Rivera 24.2 18:20-18:40 Power Allocation in UMTS under SNR Constraints 15 Daniel Ulises Campos-Delgado and José Martín Luna-Rivera 24.3 18:40-19:00 Design Considerations for Hardware Implementation of Space-Time Codes 15 Miguel Bazdresch, Joaquín Cortez, Erica Ruiz-Ibarra, Ramon Parra-Michel and Miguel Bernal 24.4 19:00-19:20 A Compact Dual-Loop Antenna With Radial Wires 15 Martin Javier Martinez Silva and Maria Susana Ruiz Palacios
25 CS1: Parallel Computing Wednesday (15:00 - 16:00) Room 1 Session Chair: Dr. Luis Gerardo de la Fraga
25.1 15:00-15:20 A Binary Integer Linear Programming-Based Approach for Solving the 15 Allocation Problem in Multiprocessor Partitioned Scheduling Liliana Puente-Maury, Pedro Mejía-Alvarez and Luis E. Leyva-Del-Foyo 25.2 15:20-15:40 Reducing Communication Overhead under Parallel List Processing in 15 Multicore Clusters Jorge Buenabad-Chavez, Miguel Castro, Jose Luis Quiroz-Fabian, Edgar Fabian Hernandez Ventura, Graciela Róman-Alonso, Daniel M. Yellin and Manuel Aguilar Cornejo 25.3 15:40-16:00 Analysis of Electrical Networks Using Fine-Grained Techniques of Parallel 16 Processing Based on OpenMP Omar Antonio Rico-Hernandez and Antonio Ramos-Paz
26 CS2: Visualization Wednesday (17:30 - 19:30) Room 1 Session Chair: Dr. Luis Gerardo de la Fraga
26.1 17:30-17:50 Image Segmentation in Wavelet Domain using Fuzzy Logic 16 Heydy Castillejos, Volodymyr Ponomaryov and Ricardo Peralta 26.2 17:50-18:10 Detection of Circular Shapes From Impulse Noisy Images Using Median and 16 Laplacian Filter and Circular Hough Transform Masoud Nosrati and Ronak Karimi 26.3 18:10-18:30 Digit Recognition System for Camera Mobile Phones 16 Martín Nava, Wilfrido Gómez and Arturo Díaz 26.4 18:30-18:50 A Visual Servo Control based on Geometric Algebra 16 XXI 2011 8th CCE
Carlos Alberto López Franco, Geoff Fink, Nancy Arana Daniel and Alma Yolanda Alanis 26.5 18:50-19:10 Fitting an Ellipse is Equivalent to Find the Roots of a Cubic Equation 16 Luis Gerardo De La Fraga and Cesar Cruz Diaz 26.6 19:10-19:30 Vehicle tracking based on multiple hypotheses 16 Ricardo Mejia-Iñigo, Maria E. Barilla-Perez, Héctor A. Montes-Venegas and Marcelo Romero-Huertas
27 CS3: Artificial Intelligence Wednesday (17:30 - 19:30) Room 5 Session Chair: MC. Mario Moreno Sabido
27.1 17:30-17:50 Reaching Near Neighbors With Far and Random Proxies 17 Edgar Chavez, Verónica Ludueña, Nora Reyes and Patricia Roggero 27.2 17:50-18:10 A Support-Based Vertical Partitioning Method for Database Design 17 Lisbeth Rodríguez and Xiaoou Li 27.3 18:10-18:30 Semantic Classification of Attributes for Integrating Heterogeneous 17 Relational Databases with Artificial Neural Networks José Asunción Enríquez, Jair Cervantes, Adrian Trueba Espinosa and Rosa María Valdovinos Rosas 27.4 18:30-18:50 Reinforced-SLAM for Path Planing and Mapping in Dynamic Environments 17 Nancy Arana-Daniel, Roberto Rosales-Ochoa and Carlos López-Franco 27.5 18:50-19:10 A topic based indexing approach for searching in documents 17 Daniel Osuna-Ontiveros, Ivan Lopez-Arevalo and Victor Sosa-Sosa 27.6 19:10-19:30 Ontology based ETL process for creation of ontological data warehouse 17 Joel Villanueva Chavez and Xiaoou Li
28 CS4: Soft Computing and Communication Thursday (9:00 - 11:00) Room 1 Session Chair: Dr. Alejandro Castillo Atoche
28.1 09:00-09:20 Multi-user Interaction with Public Screens Using Mobile Devices 18 Heron Anzures and Sonia Mendoza 28.2 09:20-09:40 Pedestrian dead reckoning towards indoor location based applications 18 Mariana Ibarra, P. Jorge Escamilla and J. Manuel Ramírez 28.3 09:40-10:00 Photochemical Induction of Superlattices in the CIMA Reaction 18 Jose-Antonio Medina-Hernández, Felipe Gomez-Castaneda and Jose-Antonio Moreno- Cadenas 28.4 10:00-10:20 Representing Document Semantics by Means of Graphs 18 Erika Velazquez-Garcia, Ivan Lopez-Arevalo and Victor Sosa-Sosa 28.5 10:20-10:40 Efficient Algorithm for Real-Time Handwritten Character Recognition in 18 Mobile Devices Alberto Beltran and Sonia Mendoza 28.6 10:40-11:00 Neurofuzzy Selfmade Network for Image Processing based on CNN networks 18 Jose-Antonio Medina-Hernandez, Felipe Gomez-Castaneda and Jose-Antonio Moreno- Cadenas
29 CS5: Cooperative Work Thursday (13:00 - 14:00) Room 1 Session Chair: MC. Mario Moreno Sabido
29.1 15:00-15:20 A Modeling Framework for Developing Networked Agents Applications 18 Berenice Gudiño-Mendoza and Ernesto López-Mellado 29.2 15:20-15:40 An Architecture for Supporting Face-to-Face Mobile Interaction 19 Genaro Saucedo-Tejada and Sonia Mendoza 29.3 15:40-16:00 An Architecture to Support Context of Use in Groupware Systems 19 Anallely Olivares, Sonia Mendoza and Adriano De Luca
XXII 2011 8th CCE
30 CS6: Cryptography Thursday (15:30 - 16:30) Room 1 Session Chair: Dr. Alejandro Castillo Atoche
30.1 15:30-15:50 Watermarking-based Tamper Detection and Recovery Algorithms for Official 19 Documents Luis Rosales Roldan, Mariko Nakano Miyatake and Hector Pérez Meana 30.2 15:50-16:00 A fragile watermarking scheme for image authentication in mobile devices 19 Cynthia Palma and Cesar Torres-Huitzil 30.3 16:00-16:30 Https connections over Android 19 Israel Buitrón and Guillermo Morales-Luna
31 CS7: Theoretical Computer Science Thursday (18:00 - 19:40) Room 1 Session Chair: Dr. Adriano de Luca Pennacchia
31.1 18:00-18:20 An Exploration of Multimodal Similarity Metrics for Parametric Image 19 Registration Based on Particle Filtering Isnardo Reducindo, Edgar R. Arce-Santana, Daniel U. Campos-Delgado, Alfonso Alba and Javier F. Vigueras-Gómez 31.2 18:20-18:40 Translation from Petri nets into boolean equations for the algebraic design 20 of logic controllers Miriam Díaz-Rodríguez, Ernesto López-Mellado, P-A. Brameret and J-M. Roussel 31.3 18:40-19:00 Solving the Enumeration and Word Problems on Coxeter Groups 20 Sergio Luis Pérez-Pérez, Guillermo Morales-Luna and Feliú Sagols 31.4 19:00-19:20 On the Numerical Construction of Formal Powers and their Application to 20 the Electrical Impedance Equation Ariana Bucio, Raul Castillo and Marco Ramirez 31.5 19:20-19:40 Information Recovery through a Simple Epistemic Logic from a Relational 20 Database Marie Ely Piceno and Guillermo Morales-Luna
32 CS8: Optimization I Friday (9:00 - 10:00) Room 1 Session Chair: Dr. Gregorio Toscano Pulido
32.1 09:00-09:20 Fitness Function Evaluation for the Detection of Multiple Ellipses Using a 20 Genetic Algorithm Cesar Cruz, Luis Gerardo De La Fraga and Oliver Schutze 32.2 09:20-09:40 Intelligent system for monitoring and stoichiometric optimization of 20 combustion David Quintana and Fernando Hernandez 32.3 09:40-10:00 Towards the Use of Statistical Information and Differential Evolution for 20 Large Scale Global Optimization Yazmin Rojas and Ricardo Landa
33 CS9: Software Enginnering Friday (13:00 - 14:00) Room 1 Session Chair: Dra. Perla Velasco-Elizondo
33.1 13:00-13:20 Towards A Uniform Sensor-Handling Scheme for Ambient Intelligence 21 Systems Rafael Baquero S., Jose G. Rodriguez G., Sonia Mendoza C. and Dominique Decouchant 33.2 13:20-13:40 Constructing Software Asset Variants by Composing Pre-existing 21 Components Perla Velasco-Elizondo 33.3 13:40-14:00 Mechanism for Dynamic Deployment of Plastic Mobile Cross-platform User 21 Interfaces XXIII 2011 8th CCE
Jose Eduardo Giron, Sonia Mendoza and César Torres
34 CS10: Optimization II Friday (13:00 - 14:00) Room 5 Session Chair: Dr. Oliver Schuetze
33.1 13:00-13:20 A Study of Surrogate Models for their use in Multiobjective Evolutionary 21 Algorithms Gerardo Montemayor-García and Gregorio Toscano-Pulido 33.2 13:20-13:40 Evolutionary Multi-Objective Optimization of Static Output Feedback 21 Controllers Satisfying H∞ -norm and Spectral Abscissa Bounds Isaac Yaesh, Xavier Esquivel and Oliver Schuetze 33.3 13:40-14:00 Finding Evenly Spaced Fronts for Multiobjective Control via Averaging 22 Hausdorff-Measure K. Gerstl, Guenter Rudolph, Oliver Schuetze and Heike Trautmann
35 SSM1: Wednesday (15:00 - 16:00) Room 5 Session Chair: Dr. Mariano Aceves
35.1 15:00-15:20 Unstable States of BGaN(P, As) / Ga(P, As) Materials 22 Gabriela Rosas, Salvador Diaz, Vyacheslav Elyukhin and Patricia Rodriguez 35.2 15:20-15:40 Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions 22 Oscar García Serrano, Jose Alberto Andraca Adame, Roberto Baca Aroyo, Ramon Peña Sierra and Gabriel Romero Paredes Rubio 35.3 15:40-16:00 Electronic Properties of GeySi1-y:H Films Deposited by LF PECVD at Low 22 Temperatures Ismael Cosme, Andrey Kosarev, Francisco Temoltzi and Adrian Itzmoyotl
36 SSM2: Thursday (9:00 - 11:00) Room 5 Session Chair: Dr. Mario Alfredo Reyes-Barranca
36.1 09:00-09:20 Study of Doping of Ge0.96 Si0.04 :H Films with B, and P During Low 22 Frequency Plasma Deposition at Low Temperature Ismael Cosme, Andrey Kosarev, Francisco Temoltzi and Adrian Itzmoyotl 36.2 09:20-09:40 Preparation, Deposition and Characterization of TiOx Layers for Organic 23 PLEDs Solar Cells and PTFTs J. G. Sanchez, V. M. Flores, L. Resendiz and M. Estrada 36.3 09:40-10:00 Mechanical Properties of AlCu Film Alloys Prepared by Thermal Diffusion 23 Eduardo Albert Huerta Argáez, Andrés Iván Oliva Arias, José Emilio Corona Hernández and Jesús González Hernández
36.4 10:00-10:20 Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. 23 Claudio Davet Gutiérrez Lazos, Mauricio Ortega López, Manuel Alejandro Pérez Guzmán, Andrés Mauricio Espinoza Rivas and Jaime Santoyo Salazar 36.5 10:20-10:40 Influence and Relationship of Film Morphology on Organic Solar Cells 23 Manufactured with Different P3HT:PC[70]BM Blend Solutions Victor Samuel Balderrama Vázquez, Magali Estrada, Pilar Formentin, Aurelien Viterisi, J. Ferre-Borrull, J. Pallares, Emilio Palomares and L.F. Marsal 36.6 10:40-11:00 Study of the properties of n+-type ZnO:Al films obtained from ZnO/Al/ZnO 23 nanometric structure Marco Antonio Vásquez Agustín, Jose Alberto Andraca Adame, Gabriel Romero Paredes and Ramón Peña Sierra
XXIV 2011 8th CCE
37 ICD1: Thursday (13:00 - 14:00) Room 5 Session Chair: Dr. Mario Alfredo Reyes-Barranca
37.1 13:00-13:20 A New Library for PolyMEMS-INAOE Process 23 Fidel Wilivaldo Perez, Luis Niño De Rivera and Wilfrido Calleja 37.2 13:20-13:40 Study for the Micromachining Optimization of Micro Hotplates used in 24 MEMS-CMOS Gas Sensors. Salvador Mendoza-Acevedo and Mario Alfredo Reyes-Barranca 37.3 13:40-14:00 Electronic architecture for an analog retinal processing prototype suitable 24 to be implemented on standard CMOS technology Gelacio Castillo-Cabrera, M. Alfredo Reyes-Barranca, Jair García-Lamont, J. Antonio Moreno-Cadenas and Luis-Martin Flores-Nava
38 ICD2: Thursday (15:30 - 16:30) Room 5 Session Chair: Dr. Esteban Tlelo-Cuautle
38.1 15:30-15:50 An Experimental Comparison of Expanded Voltage Controlled Oscillators for 24 System’s Synchronization Mónico Linares Aranda, Carlos Ramón Báez Álvarez, Oscar González Díaz and Wilfrido Calleja Arriaga 38.2 15:50-16:00 Differential Difference Amplifier FGMOS for Electrocardiogram Signal 24 Acquisition Patricia Mejia, Juan Carlos Sánchez and José Velázquez 38.3 16:00-16:30 Design of Current Conveyors and Their Applications in Universal Filters 24 Esteban Tlelo-Cuautle, David Moro-Frias, Carlos Sánchez-López and Mourad Fakhfakh
39 SSD1: Thursday (18:00 - 19:40) Room 5 Session Chair: Dr. Ramón Peña Sierra
39.1 18:00-18:20 Gate Leakage Currents Modeling for Oxynitride Gate Dielectric in Double 24 Gate MOSFETs Salvador Ivan Garduño, Antonio Cerdeira and Magali Estrada 39.2 18:20-18:40 Modeling the Subthreshold Region of OTFTs 25 Antonio Cerdeira, Magali Estrada, Benjamin Iñiguez and Blanca Susana Soto 39.3 18:40-19:00 Transmittance of Aqueous Solutions with Heavy Metals in the UV Range 25 César Chávez, Mariano Aceves and Jorge Pedraza
40 ICD3: Friday (9:00 - 10:00) Room 5 Session Chair: Dr. Ramón Peña Sierra
40.1 09:00-09:20 Design of Σ∆ Modulators Using FGMOS Transistors 25 Dora Ines Reyes Chávez, Jesus De La Cruz and Juan Carlos Sanchez Garcia 40.2 09:20-09:40 Offset Reduction in Operational Amplifiers using Floating Gate Technology 25 and LMS Algorithm Juan Carlos Iglesias Rojas, Felipe Gomez Castañeda and Jose Antonio Moreno Cadenas 40.3 09:40-10:00 High impedance fault detection in distribution system using wavelet 25 transform Héctor F. Ruíz Paredes, Vicente Torres
XXV 2011 8th CCE
Keynote Speakers
PLE1: Prof. Sergey Edward Lyshevski, PhD
Department of Electrical and Microelectronic Engineering Rochester Institute of Technology Rochester, New York, USA
Plenary talk:: ”Transformative Analysis and Design of Conventional, Micro and Nanoscale Dynamic Systems”
PLE2: Prof. Pierre del Moral, PhD
INRIA Bordeaux - Sud Ouest, Bordeaux Mathematical Institute France
Plenary talk: "On the convergence of genetic particle algorithms for global optimization problems".
PLE3: Prof. Paloma Fernández Sánchez, PhD
Materials Physics Department, Faculty of Physical Sciences (Departamento Física de Materiales, Facultad de Ciencias Físicas) Universidad Complutense de Madrid Madrid, Spain
Plenary talk: ""Fabricación y caracterización de nanoestructuras semiconductoras de ZnO dopado"
“Fabrication and characterization of doped ZnO semiconductor nanostructures“
PLE4: Dr. Luis Alvarez Icaza, PhD
Instituto de Ingeniería Universidad Autónoma de México México (UNAM) México.
Plenary talk: "Control de tráfico y control vehicular".
PLE5: Prof. G.C. van Rhoon, PhD
Erasmus MC-Daniel den Hoed Cancer Center Department of Radiation Oncology Hyperthermia Unit AE Rotterdam The Netherlands
Plenary talk: “ Objective controlled delivery of hyperthermia treatments using on-line treatment planning”
XXVI 2011 8th CCE Plenary Conferences Abstracts
Prof. Sergey Edward Lyshevski, PhD Department of Electrical and Microelectronic Engineering Rochester Institute of Technology Rochester, New York, USA
Personal Web site: http://people.rit.edu/seleee/
Date: October 26, 2011
Title: Transformative Analysis and Design of Conventional, Micro and Nanoscale Dynamic Systems
Enormous progress has being accomplished in analysis, design and deployment of complex dynamic systems. Conventional methods and classical theories are used designing high-performance electromagnetic, electromechanical, electronic, energy, mechatronic, power and other systems. This talk focuses on the use of Newtonian mechanics, Lagrange equations of motion, Hamiltonian dynamics and Maxwell equations in high-fidelity modeling and data-intensive analysis. The Hamilton-Jacobi concept, Lyapunov theory, maximum principle and other optimization methods are applied to design control laws which ensure optimal performance and superior capabilities. Realization of closed-loop systems and implementation of control laws are covered.
Enabling macroscopic and microscopic devices and systems are emerged as nanoscale actuators, sensors, transducers, etc. The focused research activities are centered on quantum devices and microsystems. Quantum-mechanical principles ultimately imply new analysis and design schemes for the aforementioned subatomic, atomic and molecular devices. Enormous challenges arise which range from quantum analysis to design and synthesis of microscopic systems. Solutions of the aforementioned problems enable unprecedented performance and capabilities. The Schrödinger equations and other baseline principles of quantum mechanics are used to examine steady-state characteristics, dynamics and evolutions of physical observables. Enabling analysis, control and optimization principles for nanoscale systems are reported.
Living organisms provide evidence of superior molecular sensing, actuation, control, decision making and information processing. Examining quantum-effect microscopic devices and systems we depart from conventional analysis, design and optimization premises. The baseline principles of natural microscopic systems can be typified while designing high-performance engineered systems. Enabling analyses, ascertain designs and well-established optimization concepts for various dynamic systems with application in aerospace, automotive, electromechanical, energy, mechatronic, power, robotic and other systems are covered.
Biography
Sergey Edward Lyshevski was born in Kiev, Ukraine. He received M.S. (1980) and Ph.D. (1987) degrees from Kiev Polytechnic Institute, both in Electrical Engineering. From 1980 to 1993 Dr. Lyshevski held faculty positions at the Department of Electrical Engineering at Kiev Polytechnic Institute and the Academy of Sciences of Ukraine. From 1989 to 1993 he was the Microelectronic and Electromechanical Systems Division Head at the Academy of Sciences of Ukraine. From 1993 to 2002 he was with Purdue School of Engineering as an Associate Professor of Electrical and Computer Engineering. In 2002, Dr. Lyshevski joined XXVII 2011 8th CCE
Rochester Institute of Technology as a professor of Electrical Engineering.
Dr. Lyshevski served as the Full Professor at the Air Force Research Laboratories, and, the Senior Faculty Fellow at the US Surface and Undersea Naval Warfare Centers. He is the author and co-author of 16 books and more than 300 journal articles, handbook chapters and regular conference papers. His current research activities are in the areas of high-performance electromechanical systems, microsystems, nanotechnology, molecular processing and systems informatics. Dr. Lyshevski has made a significant contribution in design, analysis, optimization and implementation of advanced aerospace, automotive, electromechanical and naval systems. Dr. Lyshevski made more than 30 keynote talks and invited presentations nationally and internationally.
XXVIII 2011 8th CCE
Prof. Pierre del Moral, PhD INRIA Bordeaux - Sud Ouest, Bordeaux Mathematical Institute France
Date: October 26, 2011
Title: On the convergence of genetic particle algorithms for global optimization problems.
We analyze the convergence properties of annealed genetic algorithms, when the population size and-or the time parameter increase. For sequential Monte Carlo type algorithms, the mutation transitions are given by some appropriate MCMC moves related to the current temperature, while the selection mechanism depends on the change of temperature. The convergence properties of this class of stochastic optimization algorithm are related to the concentration properties of a class of Boltzmann-Gibbs measures. For more general genetic type particle models, we characterize the concentration regions in terms of a variational problem involving a competition between the potential function and the mutation kernel. When the temperature parameter is evanescent with respect to the time horizon, the probability mass tends to concentrate on regions with minimal potential values. We give a precise description of these areas using nonlinear semigroup contractions and large deviations techniques.
Biography:
Since 2007, Pierre Del Moral is a joint senior research fellow at the I.N.R.I.A. (The French National Institute for Research in Computer Science and Control) and at the Mathematical Institute in Bordeaux. After a masters degree in pure mathematics in 1989 in the University Paul Sabatier in Toulouse in the field of Cohomology, Dynamical Systems, Hyperbolic Geometry and Algebraic Geometry, he joined the LAAS Automation and Control Institute of the C.N.R.S. (Centre National de la Recherche Scientifique). He obtained a PhD in 1994 in signal processing with one of the first study on stochastic particle methods in nonlinear filtering and optimal control problems. From 1992 to 1995, he also served as a lecturer in mathematics at the "Ecole Nationale Superieure de l'Aeronautique et de l'Espace", and as a research engineer in the company Steria-Digilog, working on particle filters in tracking problems arising in radar and sonar signal processing problems.
In 1995, he joined the C.N.R.S. as a junior research fellow in mathematics and physics at the Probability and Statistical department of the University Paul Sabatier in Toulouse, and he received in 2002 the higher degree of research (H.D.R.) in Mathematics. In 2004, he joined the Lab. J. A. Dieudonné of the University of Nice and Sophia-Antipolis as a full Professor of Mathematics in the field of Probability and stochastic processes. He has also been a visiting professor in the russian academy of sciences as well as in several international universities, including Beijing, Cambridge, Edmonton, Erlangen, La Havana, Helsinki, Melbourne, Montréal, Moscow, St Petersbourg, Tokyo, Oxford, Princeton, Purdue, and Wuhan University.
He is a former associate editor of the journals "Applied Mathematics and Optimization", "Stochastic Analysis and Applications", "Revista de Matematica : Teoria y Aplicaciones", and one of the chief editors of "ESAIM Proceedings". From 2006 to 2009 he was an associate editor of the journal "Stochastic Processes and their Applications" and guest editor of M2AN for a 2010 special Volume on Probabilistic Methods. XXIX 2011 8th CCE
Dr. Del Moral is one of the principal designers of the modern and the recently developing theory on stochastic particle methods in nonlinear filtering, numerical physics, engineering and information theory. He has published over 100 papers in pure and applied probability journals, and he is the author of the book "Feynman-Kac formulae. Genealogical and interacting particle approximations", Springer New York, Series: Probability and Applications (2004). His current research interests are : bayesian inference and nonlinear filtering, multiple targets tracking problems, rare event analysis, calibration and uncertainty propagations in numerical codes, particle absorption models, Monte Carlo methods, stochastic algorithms, branching processes and interacting particle systems.
XXX 2011 8th CCE
Prof. Paloma Fernández Sánchez, PhD
Materials Physics Department, Faculty of Physical Sciences (Departamento Física de Materiales, Facultad de Ciencias Físicas) Universidad Complutense de Madrid Madrid, Spain
Personal web page: http://piloto.fis.ucm.es/paloma1
Date: October 27, 2011
Tittle: Fabrication and characterization of doped ZnO semiconductor nanostructures
P. Fernández, B. Alemán, Y. Ortega, A. Urbieta y J.Piqueras Departamento Física de Materiales, Facultad de Física, Universidad Complutense de Madrid
The studies in the field of fabrication and characterization of semiconductor nanostructures (nanowires, nanoplates, etc.) have a great interest due to the variety of potential applications in optoelectronics and photonics. In particular ZnO has attracted much attention in this field due some unique and excellent properties, such as huge direct band gap, and the high exciton binding energy, the highest among the family of the II-VI compounds. These properties are responsible for high luminescence efficiency in the violet- blue region, even at room temperature. Doping processes in this system have a great importance due to the possibility to change material properties, such as conductivity, luminescent emission or morphology of the nanostructures, through the introduction of several dopants. In this work, semiconductor nanostructures are obtained by condensation from vapour phase (VS growth). The influence of precursor materials on the properties of the nanostructures, as well as the influence of face type on dopant incorporation will be studied by X-ray microanalysis (EDS) and cathodoluminescence (CL). We have studied several groups of dopants known by their influence on electrical conductivity (Al, Mg, Sn, In), luminescent properties (Eu, Er, Tb). We will also review the influence of some magnetic ions (Fe, Mn). Special attention will be paid to 1D and 2D structures showing light guiding effect.
Biography
Paloma Fernández es profesora del Departamento de Física de Materiales de la Universidad Complutense de Madrid desde el año 1986, y Catedrática de Ciencia de Materiales e Ingeniería Metalúrgica desde el año 2007. Ha publicado más de 100 trabajos en revistas de alto índice de impacto y congresos internacionales (h=17). Como profesora del Departamento de Física de Materiales de la Facultad de Físicas de la U. Complutense viene impartiendo docencia en diversas asignaturas tanto en la especialidad de Física de Materiales como en Ingeniería de Materiales. Ha dirigido cuatro Tesis Doctorales (dos de ellas en curso) y más de 15 trabajos predoctorales (Trabajos académicamente dirigidos, Proyectos Fin de Carrera (Ingeniería de Materiales) y Trabajos de Fin de Máster. Actualmente es Presidenta de la Sociedad Española de Materiales, y como tal está impulsando la reorganización de la Federación Iberoamericana de Sociedades de Materiales.
En lo que se refiere a organización de congresos ha formado parte del comité organizador de varios congresos internacionales, ha co-presidido el Congreso Europeo de Materiales (EUROMAT 2009) y presidirá la edición de 2013 que se celebrará en Sevilla y cuya organización ha sido confiada a las Sociedades Española y Portuguesa de Materiales por parte de la Federación Europea de Materiales.
XXXI 2011 8th CCE
Dr. Luis Alvarez Icaza Instituto de Ingeniería Universidad Autónoma de México México
Personal Web Page: http://www.iingen.unam.mx/es- mx/BancodeInformacion/Entrevistas/Paginas/LuisAgustinAlvarezIcazaLongoria.aspx
Date: October 27, 2011
Title: Control de tráfico y control vehicular
Se describirán algunos aspectos de control de tráfico vehicular. En el caso de tráfico en vías rápidas y autopistas normales, el énfasis estaré en describir la forma de mejorar las condiciones de tráfico con base en el control en las rampas de acceso, que pretenden mejorar los niveles de servicio al propiciar que la relación flujo-densidad se mantenga alta. El ajuste se realiza al dosificar la tasa de ingreso a las vías rápidas. Se requiere, adicionalmente, resolver problemas de estimación de densidad.
Para las autopistas automáticas se describirán arquitecturas típicas para su implantación, a partir de las cuales se describen maniobras para la creación y desintegración de pelotones de vehículos, cuyo objetivo es mantener altos niveles de densidad con altas velocidades, imposibles de alcanzar en condiciones de tráfico manual. Se describen, además, metodologías para regular la densidad vehicular basadas en mediciones locales obtenidas por sensores de rango.
Se revisará el problema de control del tracción y frenado en la interfase llanta-pavimento a partir de modelos dinámicos de fricción. Se presentarán algunos resultados experimentales sobre la distribución de fuerzas en la zona de contacto. Se describirán algunas estrategias para la operación de trenes de propulsión híbridos que constan de diversos elementos: motores de combustión interna, máquinas eléctricas, baterías y super-capacitores.
Biography
LUIS AGUSTÍN ÁLVAREZ ICAZA LONGORIA Nació en México DF, cursó la licenciatura y la Maestría en la Facultad de Ingeniería de la UNAM. Obtuvo el Doctorado en Ingeniería Mecánica de la Universidad de California en Berkeley, donde también realizó una estancia posdoctoral.
Es investigador titular definitivo de tiempo completo en la Coordinación de Eléctrica y Computación del Instituto de Ingeniería de la UNAM. Ejerce cátedra en la Facultad de Ingeniería y en el posgrado, en los Programas de Maestría y Doctorado en Ingeniería y de Ciencia e Ingeniería de la Computación de la UNAM. Desde febrero de 2011 es Coordinador del Programa de Maestría y Doctorado en Ingeniería de la UNAM
Sus áreas de investigación se refieren al control de sistemas no lineales, donde se especializa en el control de tráfico vehicular, el control avanzado vehicular, el control de sistemas con fricción y el control de estructuras civiles.
Ha recibido reconocimientos a su trabajo, es miembro del Sistema Nacional de Investigadores y de las Academias Mexicana de Ciencias y de Ingeniería. Ha sido designado para participar en distintas comisiones académicas y editoriales.
XXXII 2011 8th CCE
Prof. G.C. van Rhoon, PhD Erasmus MC-Daniel den Hoed Cancer Center Department of Radiation Oncology Hyperthermia Unit AE Rotterdam The Netherlands
Date: October 28, 2011
Title: Objective controlled delivery of hyperthermia treatments using on-line treatment planning.
Gerard C. van Rhoon, Richard A.M. Canters, Jurriaan F. Bakker, Martine Franckena, Peter C. Levendag and Maarten M. Paulides. Erasmus MC Daniel den Hoed Cancer Center, Department Radiation Oncology, Rotterdam, The Netherlands
Ample literature is becoming available revealing the close relation between HT treatment quality and treatment outcome. Over time a wide variety of dose parameters have been investigated. In retrospective studies, dose effect relationships were found for penetration depth, coverage by the 25% iso-SAR contour and thermal dose expressed in various dose parameters. Demonstrating a thermal-dose effect relationship in prospective trials is more difficult although a thermal dose relationship was demonstrated between for CEM43T90 and local control in canine sarcomas treated with RT+HT. Highly relevant for the future development of hyperthermia technology is the recent finding of a thermal dose effect relationship in 420 patients with locally advanced cervical cancer treated with RT+HT. Even after adjustment for other correlating factors in the multivariate analysis (RT dose, tumor stage, - size, performance status) the intraluminally measured thermal dose parameter remains significantly correlated with response and survival All these findings on the impact of quality of the hyperthermia treatment on clinical outcome clearly indicate that there is only one direction to go in hyperthermia! To obtain the highest probability of tumor control and enhance our ability to verify whether a specific biological mechanism of hyperthermia indeed is active, we must increase our ability to deliver a specified, highly controlled and a quantitatively plus objectively documented quality of the hyperthermia treatment.
In the light of our quest to control and prescribe HT quality it is a logical conclusion that the current conventional practice of applying hyperthermia, i.e. based on expertise and experience thus subjective parameters, needs to be replaced by a prospectively evaluated and objective controlled application.
In this respect the enormous progress with regard to non-invasive thermometry (NIT) by MRI and hyperthermia treatment planning should be considered to provide a gate-way to next generation of hyperthermia systems. Hybrid systems combining simultaneous loco-regional deep heating and NIT by MRI are excellent to verify the temperature distribution. However, NIT can not provide a prospectively evaluation of the potential quality of the hyperthermia treatment. For this purpose accurate hyperthermia treatment planning (HTP) holds a pivotal position, as HTP is the only tool that has the potential to evaluate a priori the thermal dose to be delivered and to perform online optimization of the thermal dose. To exploit HTP in the clinic, it is absolute essential to make a dramatic improvement in translating the predicted energy distribution at the computer screen to the distribution obtained in the patient. Translation of predicted energy distribution from the monitor to the patient is critically dependent on a) precise patient positioning and b) the correct input of phase and amplitudes at the feed point for all antennas used in the EMF model.
XXXIII 2011 8th CCE
Biography
Prof. Dr. van Rhoon obtained his B.Sc.-degree in Applied Physics at the HTS-Dordrecht, The Netherlands, in 1977. Hereafter he joined the department of Experimental Radiotherapy at which he investigated the physical aspect of the clinical application of Whole Body Hyperthermia under the guidance of Prof. H.S. Reinhold. In 1981 he attended the Summerschool of the American Association of Physicists in Medicine on Physical Aspects of Hyperthermia, Hanover, New Hampshire, USA. He obtained his PhD thesis in 1994 at Delft University of Technology on the thesis "Radiofrequency Hyperthermia System, experimental and clinical assessment of the feasibility of radiofrequency hyperthermia systems for loco-regional deep heating", Supervisors: Prof. PM van den Berg and Prof. HS Reinhold. He was appointed professor of Physical Aspects of Electromagnetic Fields and Health on 1st February, 2011.
Current activities
His current activities focus mainly on the application of local hyperthermia with the use of non-ionising electromagnetic radiation (“microwaves”). He is strongly involved in the development of the equipment and procedures to enable routine quality assurance for the application of both superficial and deep hyperthermia. Presently he is chairman of the Technical Committee of the European Society for Hyperthermic Oncology (ESHO). Besides QA he is also concerned with the clinical application of hyperthermia and was a member of the writing committee of the ESHO 88-5 phase III trial 1 and the Dutch Deep Hyperthermia Study 2. He played a key role in the recognition and acceptation of hyperthermia as a standard addition to radiotherapy in the treatment of cancer by the Dutch Ministry of Health. Additionally, he is also the chairman of the taskforce “New Premises Radiotherapy 2010”. This taskforce advises the department of Radiation Oncology with respect to the design and requirements of the building of the department in the new buildings of the Erasmus MC.
Memberships, educational and extramural activities • Member of the editorial board of the International Journal of Hyperthermia • Board Member of ESHO • Secretary/treasurer of the ESHO • Chairman Technical Committee of the ESHO • Vice-President of the International Association of Hyperthermic Oncology • Member of the Professional Expert committee of the Hogeschool Rotterdam • Member of the Professional Expert committee of the Hogeschool Rijswijk • Member of the Dutch Health Council committee 673 Electromagnetic Fields • Member of the Dutch Health Council • Member of the scientific committee of the 20th meeting of ESHO • Member of the scientific and organizing committees of the 9th ICHO
XXXIV 2011 8th CCE
Courses
Prof. Leonid Lyubchyk, PhD
Computer Mathematics and Mathematical Modeling Department National Technical University “Kharkiv Polytechnic Institute” Kharkiv, Ukraine
Date: October 24, 2011
Title: “Disturbance Rejection Methods”
Language: English
Content
1. Introduction 2. Disturbances classification and typical disturbance models 3. Internal and inverse model control structures 4. Disturbance absorption and selective invariance 5. Disturbance observer design 6. Disturbance compensator and decoupling controller design 7. Model and practical examples
Abstract
The problem of unknown and unmeasurable arbitrary disturbance rejection along with reference signal tracking or model following is one of the most important in control theory. The most widely used methods which may be treated as disturbance attenuation use the available a priori information about disturbances in statistical or uncertain (set-membership) form. In most practical applications the typical situation is characterized by the lack of a priori information, which is quite enough for disturbance modeling. In such a case it is expedient to use the current information about disturbances obtained by direct or indirect measurements. Such an approach realized in combined feedback/feedforward control structures can provide a significant increase of control accuracy.
The present tutorial surveys the disturbance rejection methods based on idea of indirect disturbance measurement (estimation) with further compensation while ensuring the requirements of stability and robustness. It considered different structures for disturbance indirect measurement such as internal plant model, two-input inverse model, extended observer. For SISO systems a selective invariance approach for special class of “polynomial” as well as “wave” disturbance is considered based on absorption principle. For MIMO systems a disturbance observer design technique is presented on the basis of unknown-input observer theory. It also considers the methods of inverse model-based disturbance compensators and XXXV 2011 8th CCE disturbance decoupling controllers design. The solvability conditions are also studied and its relation with control system structural properties is justified. As an application the tutorial presents some practical examples of disturbance observer/compensator design for simple model of controlled magnetic levitation vehicle, chaotic system synchronization under external disturbance as well as disturbance rejection simulation using MATLAB.
Biography
Leonid M. Lyubchyk was graduated from Kharkiv Polytechnic Institute in 1973. He earned Ph.D. degree from Institute of System Analysis, Moscow, Russia, in 1979 and Doctor Degree from the Kharkiv Polytechnic Institute, Kharkiv, Ukraine in 1995.
From 1980 up to 1995 he served at Kharkiv Polytechnic Institute as a lecturer and leading researcher, and in 1995 he accepted a post of full professor of System Analysis & Control Department.
From 2002 to present he is the head of the Computer Mathematics and Mathematical Modeling Department of National Technical University “Kharkiv Polytechnic Institute”.
He managed a number of scientific and industrial projects related to test control of aviation and jet-engine equipment and nuclear plant safety control. He is an author of more than 120 papers in Russian, Ukrainian and International Journals and Proceedings. He was a scientific supervisor of 12 PhD theses.
Prof. Leonid Lyubchyk is a Member of IEEE, New York Academy of Sciences, Ukrainian National Committee of Automatic Control, Ukrainian State Prize Winner in Science and Technology.
XXXVI 2011 8th CCE
Jesus Leyva Ramos, PhD Departamento de Ingeniería Eléctrica (Mecatrónica)
Centro de Investigación y Estudios Avanzados del IPN/ Instituto Potosino de Investigación Científica y Tecnológica
México
Date: October 24, 2011
Title: Control de Sistemas Electrónicos de Potencia
Language: Spanish
Abstract
En las últimas décadas ha habido un crecimiento muy grande en el uso de equipos electrónicos para muy diversas aplicaciones. Para que estos equipos operen, requieren de un suministro apropiado de energía en donde características como regulación, seguimiento, reducción de armónicos y eficiencia deben de mantenerse. En este curso se verán algunas estrategias de modelado y control usadas en sistemas electrónicos de potencia. Se discutirá también la instrumentación requerida en la industria para el diseño y prueba de convertidores CD-CD. Al final se presentan aplicaciones en el procesamiento de energía para celdas de combustible, VRMs para las nuevas generaciones de microprocesadores y el nuevo sistema de alimentacion en automóviles
Biography
Cursó la carrera de Ingeniero Mecánico Electricista en la Universidad Autónoma de San Luís Potosí (1970- 1975), la Maestria en Ciencias (M. Sc.) en el Instituto Tecnológico de California (1976-1978) y el Doctorado (Ph.D.) en la Universidad de Houston (1980-1982). Actualmente es Nivel III en el SNI. Ha tenido los siguientes nombramientos: Jet Propulsion Laboratory-NASA (verano 1977) como Ingeniero en Radiofrecuencias y Microondas; Universidad Iberoamericana (1979-1980) como professor de tiempo completo (1977-1978); Universidad de Houston como Teaching Fellow (1981-1982), Universidad Autónoma de San luis Potosí (1983-1984, 1986-2000) como Profesor Investigador de Tiempo Completo; ITESM Campus San Luis Potosí (1984-1986) como Director de la División de Ingeniería; Instituto Potosino de Investigación Cientifica y tecnológica (2000-actual) y Centro de Investigación y Estudios Avanzados del IPN (2011-actual) como investigador de tiempo completo. Adicionalmente ha tenido posiciones de professor visitante (visiting scholar) en las siguientes instituciones: Universidad de Brown (1989-1990), Texas A&M University (1992) y Universidad de Rice (1998-1999). Sus actividades tienen impacto en otras areas de la sociedad y actualmente es Consejero Ciudadano de la Comisión Estatal de Derechos Humanos (CEDH) por el Estado de San Luis Potosí (2005-2009, 2009-2013).
Trabajo Reciente
1. J. Leyva-Ramos, M. G. Ortiz-Lopez, L. H. Diaz-Saldierna, and M. Martinez-Cruz, "Average current controlled switching regulators with cascade boost converters", IET Power Electronics, Vol. 4, No. 1, pp. 1- 10, 2011.
XXXVII 2011 8th CCE
2. J. Leyva-Ramos, M. G. Ortiz-Lopez, and L. H. Diaz-Saldierna, "Disturbance rejection control scheme for optical disk drive systems," IEEE Trans. Mag, Vol. 46, No. 10, pp. 3772-3777, 2010.
3. R. Loera-Palomo, J. A. Morales-Saldaña, J. Leyva-Ramos, M. G. Ortiz-Lopez, and E. E. Carbajal-Gutierrez, "Controller design for a PFC regulator R2P2," IET Power Electronics, Vol. 3, No. 5, pp. 784-792, 2010. Patentes Otorgadas
1. J. Leyva Ramos and G. Escobar, Repetitive Controller to Compensate for Odd Harmonics, US Patent No. 7,904,495, Mar. 8, 2011, Otorgada.
2. J. Leyva Ramos and G. Escobar, Repetitive Controller for Compensation of Periodic Signals, US Patent, No. 7,779,061,Ago. 17, 2010,
XXXVIII 2011 8th CCE
Luis Gerardo de la Fraga, PhD Computer Science Department CINVESTAV MÉXICO
Personal Web Page: http://www.cs.cinvestav.mx/Investigadores/Efraga
Date: August 25, 2011
Title: Introducción a la Seguridad en Sistemas de Información
Language: Spanish
Se revisarán las tecnologías actuales para servicios de seguridad en redes de computadoras; primeramente con cortafuegos, realizados con GNU/Linux. También we estudiarán los servicios de seguridad de confidencialidad, autenticidad y privacidad, los algoritmos criptográficos de llave privada y pública, y finalmente se revisarán algunos protocolos y servicios para asegurar estos servicios de seguridad con base en certificados digitales y comunicaciones encriptadas.
1. Introducción a TCP/IP 2. Conceptos de seguridad en redes 3. Configuración de red en el sistema GNU/Linux 4. Configuración de una puerta (gateway) 5. Uso de IPTables 6. Configuración de cortafuegos 7. Cómo crear un cortafuegos sin un disco duro. 8. El servicio LDAP 9. Servicios de seguridad en sistemas de información 10. Protocolo IKE de IPSec: Sigma. 11. Certificados e Infraestructura de llave Pública (PKI) 12. Protocolo SSL/TLS. 13. Seguridad en redes inalámbricas: autenticación de usuarios y un cortafuego dinámico: NoCAT y WifiDog 14. Redes virtuales
Biography
Dr. en Ingeniería Informática, Universidad Autónoma de Madrid, España, 1998. · M.C. en Ingeniería Electrónica, Instituto Nacional de Astrofísica Optica y Electrónica (INAOE), México 1994. · Ing. en Ingeniería Industrial Electrónica, Instituto Tecnológico de Veracruz, México, 1991.
Áreas de investigación
Sus áreas actuales de interés son en visualización, graficación por computadora (principalmente objetos deformables), visión por computadora y procesamiento de imágenes digitales. Adicionalmente, también está interesado en seguridad de redes. XXXIX 2011 8th CCE
Conference Information
Submissions 216 Accepted 153 Nationality of Program Committee Country Brazil Canada Chile Cuba France Germany India Israel Italy Luxembourg Malaysia Mexico Saudi Arabia Spain United Kingdom United States Venezuela, Bolivarian Republic of Others Countries that sent Papers Country Argentina Brazil China Colombia France Germany India Iran, Islamic Republic of Israel Malaysia Mexico Nicaragua Russian Federation Singapore Spain Syrian Arab Republic Tunisia Ukraine United Kingdom United States Sub-Topics more received Sub-topic Rehabilitation Operating systems Sensors, Transducers and Integrated Circuits for Biomedical Applications Computer architecture Advanced Topics of Modern Mathematics Biomathematics Semiconductor characterization Cryptography and computer security Communication theory
XL 2011 8th CCE
Semiconductor materials Communication Networks Semiconductor devices Cooperative work Artificial Vision Radio Comunication Soft computing Distributed and parallel systems Software engineering Mechanical systems and vibration absorption VLSI Integrated Circuits design Theoretical computer science Computer graphics and visualization Bioinstrumentation and Signal and Biological Image Processing Artificial intelligence Robotics Electromechanical systems and electrical machines. Identification and State Estimation of Dynamic Systems Control of Technological Processes Design and control of mechatronic systems. Mathematic Theory of Automatic Control
XLI 2011 8th CCE
AUTHORS INDEX
A Abundis-Fong, Hugo Francisco Design of a Passive/Active Autoparametric Cantilever Beam Absorber with PZT Actuator for Duffing Systems Aceves, Mariano Transmittance of Aqueous Solutions with Heavy Metals in the UV Range Aganza Torres, Alejandro Analysis and Modelling of HF-Link Cycloconverter Based Inverter for Low-Power Renewable Energy Sources Applications Aguayo-Lara, Enrique Observer Design for Free Choice Continuous Timed Petri Nets with Innite Servers Semantics Aguilar Cornejo, Manuel Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Aguilar Sierra, Hipolito Fault diagnosis via a polynomial observer Aguilar, Luis Tracking Control for Inverted Orbital Stabilization of Inertia Wheel Pendulum---Trajectory Generation, Stability Analysis, and Experiments Aguilar-Justo, Marving Omar FDI with Hybrid Bond Graphs in the Full Bridge Inverter Alanis, Alma Y. Discrete super twisting control algorithm for nonholonomic mobile robots tracking problem Discrete-Time Sliding Mode Controllers for Nonholonomic Mobile Robots Trajectory Tracking Problem Alanis, Alma Yolanda A Visual Servo Control based on Geometric Algebra Alazki, Hussain Robust Stabilization of linear stochastic differential models with additive and multiplicative diffusion via attractive ellipsoid techniques Alba, Alfonso An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering Alcalá, Janeth Balancing the Power of Transformers in Low Voltage Distribution Feeders by using the Back – to – Back Power Converter Operation of BTB Converter Under Unbalanced Voltage Conditions Alfaro, Mariel Adaptive multi-channel portable stimulator based on PWM: A tool for micro-stimulation using multi-array electrodes Alvarado Barroso, Alain Javier Wavelet analysis of an Electrogastrogram database. Alvarado Serrano, Carlos ECG Baseline Drift Removal Using Discrete Wavelet Transform Alvarado, Victor A new robust estimation approach: an Extended Threshold M-Estimator procedure Andraca Adame, Jose Alberto Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions Study of the properties of n+-type ZnO:Al films obtained from ZnO/Al/ZnO nanometric structure Anzures, Heron Multi-user Interaction with Public Screens Using Mobile Devices Anzurez, Juan Graphic Interface for the Operation of an Induction Motor Controlled by a Commercial Adjustable Speed Drive Aramburo-Lizarraga, Jesus Optimal Communication Distributed Petri Net Based Diagnosers of Discrete Event Systems Arana Daniel, Nancy XLII 2011 8th CCE
A Visual Servo Control based on Geometric Algebra Arana-Daniel, Nancy Reinforced-SLAM for Path Planing and Mapping in Dynamic Environments Discrete super twisting control algorithm for nonholonomic mobile robots tracking problem Aranda-Bricaire, Eduardo Discrete-time Formation and Marching Control of Multi-Agent Robots Systems Time-Varying Formation Control for Multi-Agent Systems Applied to n-Trailer Configuration Arce-Santana, Edgar R. Particle Filter for Spectral Unmixing An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering Azhmyakov, Vadim On Applications of Attractive Ellipsoid Method to Dynamic Processes Governed by Implicit Differential Equations
B Baca Aroyo, Roberto Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions Balderrama Vázquez, Victor Samuel Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Baquero S., Rafael Towards A Uniform Sensor-Handling Scheme for Ambient Intelligence Systems Barilla-Perez, Maria E. Vehicle tracking based on multiple hypotheses Barrón-Romero, Carlos Complete Description of the Static Level Sets for the System of Two Particles under a Van der Waals Potential Baruch, Ieroham Centralized Anaerobic Digestion Bioprocess Plant Identification and Direct I-Term Neural Control Using Second Order Learning Hybrid Recurrent Neural Network for Nonlinear Hybrid Dynamical Systems Identification Bayro Corrochano, Eduardo José Conformal Modelling and High Order Sliding Mode Control of 2-DOF Robot Manipulator Bayro-Corrochano, Eduardo State Feedback Block Control Regulation of the Pendubot Bazdresch, Miguel Design Considerations for Hardware Implementation of Space-Time Codes Begovich Mendoza, Ofelia How can the temperature affect the performance of a classical pipeline model when plastic pipes are used? Beltran, Alberto Efficient Handwritten Character Recognition Algorithm in Real Time for Mobile Devices Beltrán-Carbajal, Francisco Active Vibration Absorption of Multi-Frequency Harmonic Forces on Mass-Spring-Damper Systems Bernal, Miguel Design Considerations for Hardware Implementation of Space-Time Codes Besançon, Gildas How can the temperature affect the performance of a classical pipeline model when plastic pipes are used? Brameret, P-A. Translation from Petri nets into boolean equations for the algebraic design of logic controllers BriseÑo-Tepepa, B. Path Following through reference points for a car-like mobile robot Bucio, Ariana On the Numerical Construction of Formal Powers and their Application to the Electrical Impedance Equation Buenabad-Chavez, Jorge Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Buitrón, Israel Https connections over Android Báez Álvarez, Carlos Ramón XLIII 2011 8th CCE
An Experimental Comparison of Expanded Voltage Controlled Oscillators for System’s Synchronization Bárcenas, Ernesto Hybrid Cascaded Multilevel Converter for ac Motor Applications with Minimum Number of Power Transformers C Calleja Arriaga, Wilfrido An Experimental Comparison of Expanded Voltage Controlled Oscillators for System’s Synchronization Calleja, Wilfrido A New Library for PolyMEMS-INAOE Process Camacho, Oscar Discrete Time Super-Twisting Observer for 2n dimensional systems Campos Mercado, Eduardo Stabilization of a Helicopter Using Optical Flow Campos-Canton, Isaac The region of attraction and exponentially uniform dynamics of HIV infection model Campos-Delgado, Daniel U. Particle Filter for Spectral Unmixing An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering Campos-Delgado, Daniel Ulises Power Allocation in UMTS under SNR Constraints Characterization of Stability Margins of the Foschini-Miljanic Power Allocation Strategy under Constant and Time-Varying Delays Multiple Fault Diagnosis in Variable Speed Drives through Current Measurements Cardenas, Victor Analysis and Modelling of HF-Link Cycloconverter Based Inverter for Low-Power Renewable Energy Sources Applications Balancing the Power of Transformers in Low Voltage Distribution Feeders by using the Back – to – Back Power Converter Peak Demand Reduction Strategy for Energy Conversion in X-ray Systems Operation of BTB Converter Under Unbalanced Voltage Conditions Cardiel Perez, Eladio Development of a Multimedia Interactive System for Heart Activity Based on Phono-Electrocardiography for Educational Purposes Carmona, Jean-Claude A new robust estimation approach: an Extended Threshold M-Estimator procedure Casas Gonzales, Roberto Disturbance Decoupling for Multivariable Linear Systems by Static Output Feedback Cassani, Raymundo Adaptive Filtering for Respiration Influence Reduction on Heart Rate Variability Castañeda, Carlos Eduardo Continuous-Time Neural Control for a 2 DOF Vertical Robot Manipulator Castellanos, Ivan Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes Castellanos-Velasco, Ernesto The region of attraction and exponentially uniform dynamics of HIV infection model Castillejos, Heydy Image Segmentation in Wavelet Domain using Fuzzy Logic Castillo, Raul On the Numerical Construction of Formal Powers and their Application to the Electrical Impedance Equation Castillo-Cabrera, Gelacio Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology Castro, Miguel Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Castro-Linares, Rafael Control of a Flexible-link Robot using Cascade Analysis Cerdeira, Antonio XLIV 2011 8th CCE
Modeling the Subthreshold Region of OTFTs Gate Leakage Currents Modeling for Oxynitride Gate Dielectric in Double Gate MOSFETs Cervantes, Jair Semantic Classification of Attributes for Integrating Heterogeneous Relational Databases with Artificial Neural Networks Cervantes-Herrera, Alejandro Trajectory Tracking and Consensus of SISO linear multi-agent systems with formation changes Chairez, Isaac Adaptive multi-channel portable stimulator based on PWM: A tool for micro-stimulation using multi-array electrodes Fuzzy Control for Obstacle Avoiding in Mobile Robots Using Stereo Vision Algorithms Discrete Time Super-Twisting Observer for 2n dimensional systems Chauhan, Avnish Design of Tracking Control Laws Using Nonlinear Aircraft Models Chavez, Edgar Reaching Near Neighbors With Far and Random Proxies Chunfang, He Researching on Economic Benefits of Grid-Connected Wind Farm with Conditional Value-at-Risk Chávez, César Transmittance of Aqueous Solutions with Heavy Metals in the UV Range Collado Moctezuma, Joaquin Stability analysis of a membrane under parametric excitation Collado, Joaquin On Stabilization of Non Linear Systems by Using Carleman Linearization and Periodic Systems Theory Concha, Antonio Parametric identification of seismically excited buildings using acceleration measurements Contreras Uribe, Tania Jetzabel Wavelet analysis of an Electrogastrogram database. Corbier, Christophe A new robust estimation approach: an Extended Threshold M-Estimator procedure Corona Fortunio, Dulce M. G. Synchronization of chaotic Liouvillian systems Corona Hernández, José Emilio Mechanical Properties of AlCu Film Alloys Prepared by Thermal Diffusion Cortez, Joaquín Design Considerations for Hardware Implementation of Space-Time Codes Cosme, Ismael Electronic Properties of GeySi1-y:H Films Deposited by LF PECVD at Low Temperatures Study of Doping of Ge0.96 Si0.04 :H Films with B, and P During Low Frequency Plasma Deposition at Low Temperature Cruz Diaz, Cesar Fitting an Ellipse is Equivalent to Find the Roots of a Cubic Equation Cruz Villar, Carlos Infinitely Variable Transmission Kynematic Design With Orbital Pulleys Cruz, Cesar Fitness Function Evaluation for the Detection of Multiple Ellipses Using a Genetic Algorithm Cruz-Villar, Carlos An optimal admittance approach for physical human-robot interaction Cueto-Hernández, Arutro Complete Description of the Static Level Sets for the System of Two Particles under a Van der Waals Potential Curiel Obregon, Andrea Veronica Wavelet analysis of an Electrogastrogram database. Cárdenas, Víctor Hybrid Cascaded Multilevel Converter for ac Motor Applications with Minimum Number of Power Transformers
XLV 2011 8th CCE D De La Cruz, Jesus Design of Σ∆ Modulators Using FGMOS Transistors De La Fraga, Luis Gerardo Fitness Function Evaluation for the Detection of Multiple Ellipses Using a Genetic Algorithm Fitting an Ellipse is Equivalent to Find the Roots of a Cubic Equation De Luca Pennacchia, Adriano Design of a High Precision Testbed System of an Automatic Inspection System for Detecting Fine Defects in PCBs De Luca, Adriano An Architecture to Support Context of Use in Groupware Systems De Luna-Ortega, Carlos Alejandro FDI with Hybrid Bond Graphs in the Full Bridge Inverter Decouchant, Dominique Towards A Uniform Sensor-Handling Scheme for Ambient Intelligence Systems Del Muro Cuellar, Basilio Disturbance Decoupling for Multivariable Linear Systems by Static Output Feedback Stabilization of unstable first order linear systems with time delay using a PD controller Diaz, Salvador UNSTABLE STATES OF BGaN(P, As) / Ga(P, As) MATERIALS Dominguez, Hector Design of a High Precision Testbed System of an Automatic Inspection System for Detecting Fine Defects in PCBs Dominguéz, Alma Rosa Nonlinear high-gain observers with integral action: Application to bioreactors Duchen, Gonzalo Stabilization of unstable first order linear systems with time delay using a PD controller Durand, Sylvain AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: Implementation of an Event-Based Cruise Control Design and implementation of an Attitude and Heading Reference System (AHRS) Díaz, Arturo Digit Recognition System for Camera Mobile Phones Díaz-Rodríguez, Miriam Translation from Petri nets into boolean equations for the algebraic design of logic controllers Díaz-Saldierna, Luis Humberto Control of High-Step Down Voltage Converters for Voltage Regulator Modules E Egorov, Alexey Some necessary conditions for the exponential stability of one delay systems Elyukhin, Vyacheslav UNSTABLE STATES OF BGaN(P, As) / Ga(P, As) MATERIALS Enríquez, José Asunción Semantic Classification of Attributes for Integrating Heterogeneous Relational Databases with Artificial Neural Networks Escamilla, P. Jorge Pedestrian dead reckoning towards indoor location based applications Espinosa, Elisa Graphic Interface for the Operation of an Induction Motor Controlled by a Commercial Adjustable Speed Drive Espinoza Rivas, Andrés Mauricio Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. Espinoza, Diego Hybrid Cascaded Multilevel Converter for ac Motor Applications with Minimum Number of Power Transformers Espinoza-Trejo, Diego Rivelino XLVI 2011 8th CCE
Multiple Fault Diagnosis in Variable Speed Drives through Current Measurements Esquivel, Xavier Evolutionary Multi-Objective Optimization of Static Output Feedback Controllers Satisfying $H_\infty$-norm and Spectral Abscissa Bounds Estrada, M. Preparation, Deposition and Characterization of TiOx Layers for Organic PLEDs Solar Cells and PTFTs Estrada, Magali Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Modeling the Subthreshold Region of OTFTs Gate Leakage Currents Modeling for Oxynitride Gate Dielectric in Double Gate MOSFETs F Fakhfakh, Mourad Design of Current Conveyors and Their Applications in Universal Filters Felix-Beltran, Olga Guadalupe On the Relation between the Synchronization Error and the Number of Synchronized State-Variables in 3D Chaos Generators Fernández Del Busto, Ricardo Adaptive PI Controller for a flow process, using an Industrial Platform with an OPC communication protocol Ferre-Borrull, J. Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Fink, Geoff A Visual Servo Control based on Geometric Algebra Flores, Maria Adelaida Continuous-Time Neural Control for a 2 DOF Vertical Robot Manipulator Flores, V. M. Preparation, Deposition and Characterization of TiOx Layers for Organic PLEDs Solar Cells and PTFTs Flores-Nava, Luis-Martin Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology Formentin, Pilar Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Fridman, Leonid Discrete Time Super-Twisting Observer for 2n dimensional systems G Galicia, Marcos Israel ABS and Active Suspension Control via High Order Sliding Modes and Linear Geometric Methods for Disturbance Rejection Galvan-Guerra, Rosalba Centralized Anaerobic Digestion Bioprocess Plant Identification and Direct I-Term Neural Control Using Second Order Learning Galván Guerra, Rosalba Hybrid Recurrent Neural Network for Nonlinear Hybrid Dynamical Systems Identification Garay Jimenez, Laura Ivoone Wavelet analysis of an Electrogastrogram database. Garcia-Hernandez, Ramon Real-Time Neuro-Fuzzy Inverse Control Applied to a DC Motor Garcia-Malacara, Eduardo How can the temperature affect the performance of a classical pipeline model when plastic pipes are used? Garcia-Valdovinos, Luis G. On the Dynamic Positioning Control of Underwater Vehicles subject to Ocean Currents García Serrano, Oscar Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions XLVII 2011 8th CCE
García-Lamont, Jair Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology Gardeazábal, Denisse Fuzzy Control for Obstacle Avoiding in Mobile Robots Using Stereo Vision Algorithms Garduño, Salvador Ivan Gate Leakage Currents Modeling for Oxynitride Gate Dielectric in Double Gate MOSFETs Garrido, Rubén Parametric identification of seismically excited buildings using acceleration measurements Gerstl, K. Finding Evenly Spaced Fronts for Multiobjective Control via Averaging Hausdorff-Measure Giron, Jose Eduardo Mechanism for Dynamic Deployment of Plastic Mobile Cross-platform User Interfaces Gomez Castañeda, Felipe Offset Reduction in Operational Amplifiers using Floating Gate Technology and LMS Algorithm Gomez-Castaneda, Felipe Neurofuzzy Selfmade Network for Image Processing based on CNN networks Photochemical Induction of Superlattices in the CIMA Reaction Gonzalez Navarro, Yesenia Eleonor Wavelet analysis of an Electrogastrogram database. Gonzalez, Ivan Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors Gonzalez-Gomez, Juan C. Real-Time Neuro-Fuzzy Inverse Control Applied to a DC Motor González Díaz, Oscar An Experimental Comparison of Expanded Voltage Controlled Oscillators for System’s Synchronization González Hernández, Jesús Mechanical Properties of AlCu Film Alloys Prepared by Thermal Diffusion Gudiño-Mendoza, Berenice A Modeling Framework for Developing Networked Agents Applications Guerrero Castellanos, Jose Fermi AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: Implementation of an Event-Based Cruise Control Guerrero Castellanos, José Fermi Design and implementation of an Attitude and Heading Reference System (AHRS) Guerrero Sánchez, W. Fermín Design and implementation of an Attitude and Heading Reference System (AHRS) Gutierrez-Navarro, Omar Particle Filter for Spectral Unmixing Gutiérrez Lazos, Claudio Davet Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. Gutiérrez-Frías, Oscar Octavio Lyapunov Method for the Controlling of the Two Wheels Inverted Pendulum Gómez, Wilfrido Digit Recognition System for Camera Mobile Phones Gómez-Gutiérrez, David Observer Design for Free Choice Continuous Timed Petri Nets with Innite Servers Semantics H Hernandez Perez, Miguel Angel Disturbance Decoupling for Multivariable Linear Systems by Static Output Feedback Hernandez Rodriguez, Pablo Rogelio Development of a Multimedia Interactive System for Heart Activity Based on Phono-Electrocardiography for Educational Purposes Hernandez Ventura, Edgar Fabian Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Hernandez, Fernando Intelligent System for Monitoring and Stoichiometric Optimization of Combustion XLVIII 2011 8th CCE
Hernández Ledesma, Carlos Wavelet analysis of an Electrogastrogram database. Hernández-Mendoza, David Ernesto Discrete-time Formation and Marching Control of Multi-Agent Robots Systems Time-Varying Formation Control for Multi-Agent Systems Applied to n-Trailer Configuration Hua, Yu Researching on Economic Benefits of Grid-Connected Wind Farm with Conditional Value-at-Risk Huerta Argáez, Eduardo Albert Mechanical Properties of AlCu Film Alloys Prepared by Thermal Diffusion I Ibarra, Mariana Pedestrian dead reckoning towards indoor location based applications Iglesias Rojas, Juan Carlos Offset Reduction in Operational Amplifiers using Floating Gate Technology and LMS Algorithm Iriarte, Rafael Tracking Control for Inverted Orbital Stabilization of Inertia Wheel Pendulum---Trajectory Generation, Stability Analysis, and Experiments Itzmoyotl, Adrian Electronic Properties of GeySi1-y:H Films Deposited by LF PECVD at Low Temperatures Study of Doping of Ge0.96 Si0.04 :H Films with B, and P During Low Frequency Plasma Deposition at Low Temperature Iñiguez, Benjamin Modeling the Subthreshold Region of OTFTs J Jimenez Betancourt, Octavio Balancing the Power of Transformers in Low Voltage Distribution Feeders by using the Back – to – Back Power Converter Jo, Javier A. Particle Filter for Spectral Unmixing Juarez Toledo, Carlos Analysis of Power System Stability using Phase Plane Analysis of Linear OMIB Equivalents Predator-Prey Analitycal Dinamics Behavior Using Normal Form Method Dynamic Stability Analysis Using Percent Error of High-Order Lagrange Juarez, Raymundo On Applications of Attractive Ellipsoid Method to Dynamic Processes Governed by Implicit Differential Equations Juarez, Victor Tracking Control for Inverted Orbital Stabilization of Inertia Wheel Pendulum---Trajectory Generation, Stability Analysis, and Experiments Jurado, Francisco Continuous-Time Neural Control for a 2 DOF Vertical Robot Manipulator K Karimi, Ronak Detection of Circular Shapes From Impulse Noisy Images Using Median and Laplacian Filter and Circular Hough Transform Kosarev, Andrey Electronic Properties of GeySi1-y:H Films Deposited by LF PECVD at Low Temperatures Study of Doping of Ge0.96 Si0.04 :H Films with B, and P During Low Frequency Plasma Deposition at Low Temperature L Landa, Ricardo XLIX 2011 8th CCE
Towards the Use of Statistical Information and Differential Evolution for Large Scale Global Optimization Leija Salas, Lorenzo ECG Baseline Drift Removal Using Discrete Wavelet Transform Leija, Lorenzo Determination of the Penetration Depth of a High-Power RF System for Oncology Hyperthermia by Using SAR Distributions Ley Rosas, Juan José Conformal Modelling and High Order Sliding Mode Control of 2-DOF Robot Manipulator Leyva-Del-Foyo, Luis E. A Binary Integer Linear Programming-Based Approach for Solving the Allocation Problem in Multiprocessor Partitioned Scheduling Leyva-Ramos, Jesus Control of High-Step Down Voltage Converters for Voltage Regulator Modules Li, Anjun Research of Photovoltaic and PHEV Hybrid Management System Based on Hierarchical Fuzzy Control Li, Xiaoou A Support-Based Vertical Partitioning Method for Database Design Ontology based ETL process for creation of ontological data warehouse Limin, Zhang Researching on Economic Benefits of Grid-Connected Wind Farm with Conditional Value-at-Risk Linares Aranda, Mónico An Experimental Comparison of Expanded Voltage Controlled Oscillators for System’s Synchronization Lopez-Arevalo, Ivan A topic based indexing approach for searching in documents Representing Document Semantics by Means of Graphs Lopez-Franco, Michel Discrete super twisting control algorithm for nonholonomic mobile robots tracking problem Lopez-Mellado, Ernesto Optimal Communication Distributed Petri Net Based Diagnosers of Discrete Event Systems Loukianov, Alexander Super-Twisting Observer Based on PLL Technique for Sensorless Control of Induction Motors with Core Loss Discrete-Time Sensorless Control of Permanent Magnet Synchronous Motors Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes State Feedback Block Control Regulation of the Pendubot Loukianov, Alexander G. Conformal Modelling and High Order Sliding Mode Control of 2-DOF Robot Manipulator ABS and Active Suspension Control via High Order Sliding Modes and Linear Geometric Methods for Disturbance Rejection Lozada-Castillo, Norma Beatriz Robust Stabilization of linear stochastic differential models with additive and multiplicative diffusion via attractive ellipsoid techniques Lozano, Rogelio Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors Stabilization of a Helicopter Using Optical Flow Lu, Zuliang Variational Discretization and Rectangle Mixed Finite Element Methods for Quadratic Semilinear Elliptic Optimal Control Problems Ludueña, Verónica Reaching Near Neighbors With Far and Random Proxies Luna-Rivera, José Martín Power Allocation in UMTS under SNR Constraints Characterization of Stability Margins of the Foschini-Miljanic Power Allocation Strategy under Constant and Time-Varying Delays Lyshevski, Sergey Design of Tracking Control Laws Using Nonlinear Aircraft Models Soft-Switching Sliding Mode Control of Power Generation Systems Lyubchyk, Leonid Output tracking and mismatched disturbances rejection using inverse model based equivalent sliding mode control L 2011 8th CCE
López Couoh, Wilhelm Jesús Development of a Multimedia Interactive System for Heart Activity Based on Phono-Electrocardiography for Educational Purposes López Franco, Carlos Alberto A Visual Servo Control based on Geometric Algebra López-Franco, Carlos Reinforced-SLAM for Path Planing and Mapping in Dynamic Environments López-Limón, Carlos Trajectory Tracking and Consensus of SISO linear multi-agent systems with formation changes López-Mellado, Ernesto Translation from Petri nets into boolean equations for the algebraic design of logic controllers A Modeling Framework for Developing Networked Agents Applications M Madrigal Sastré, Heberto Design and implementation of an Attitude and Heading Reference System (AHRS) Maldonado, Héctor Mixed Wet and Dry Etching Techniques for Microneedles Fabrication Marchand, Nicolas AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: Implementation of an Event-Based Cruise Control Design and implementation of an Attitude and Heading Reference System (AHRS) Marsal, L.F. Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Martinez Carrillo, Irma Analysis of Power System Stability using Phase Plane Analysis of Linear OMIB Equivalents Predator-Prey Analitycal Dinamics Behavior Using Normal Form Method Dynamic Stability Analysis Using Percent Error of High-Order Lagrange Martinez Silva, Martin Javier A Compact Dual-Loop Antenna With Radial Wires Martinez, Raul Adaptive Filtering for Respiration Influence Reduction on Heart Rate Variability Martínez Guerra, Rafael Fault diagnosis via a polynomial observer Synchronization of chaotic Liouvillian systems Mata Machuca, Juan Luis Fault diagnosis via a polynomial observer Synchronization of chaotic Liouvillian systems Medina-Hernandez, Jose-Antonio Neurofuzzy Selfmade Network for Image Processing based on CNN networks Medina-Hernández, Jose-Antonio Photochemical Induction of Superlattices in the CIMA Reaction Mejia, Patricia Adaptive Filtering for Respiration Influence Reduction on Heart Rate Variability Differential Difference Amplifier FGMOS for Electrocardiogram Signal Acquisition Mejia-Iñigo, Ricardo Vehicle tracking based on multiple hypotheses Mejía-Alvarez, Pedro A Binary Integer Linear Programming-Based Approach for Solving the Allocation Problem in Multiprocessor Partitioned Scheduling Melchor Aguilar, Daniel Robust stability of some classes of integral delay systems Mendez, Martin O. Particle Filter for Spectral Unmixing Mendoza C., Sonia Towards A Uniform Sensor-Handling Scheme for Ambient Intelligence Systems Mendoza, Sonia LI 2011 8th CCE
Multi-user Interaction with Public Screens Using Mobile Devices Efficient Handwritten Character Recognition Algorithm in Real Time for Mobile Devices Mechanism for Dynamic Deployment of Plastic Mobile Cross-platform User Interfaces An Architecture to Support Context of Use in Groupware Systems An Architecture for Supporting Face-to-Face Mobile Interaction Mendoza-Acevedo, Salvador Study for the Micromachining Optimization of Micro Hotplates used in MEMS-CMOS Gas Sensors. Meza, Marco Super-Twisting Observer Based on PLL Technique for Sensorless Control of Induction Motors with Core Loss Minet, Julien AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: Implementation of an Event-Based Cruise Control Miranda Colorado, Roger Analysis of the Controller and Identification Algorithm Gains for Closed-Loop Identification Applied to a Perturbed DC Servomechanism working under PD Control Miranda, Homero Hybrid Cascaded Multilevel Converter for ac Motor Applications with Minimum Number of Power Transformers Mondie, Sabine Some necessary conditions for the exponential stability of one delay systems Mondié Cuzangue, Sabine Robust stability of some classes of integral delay systems Mondié, Sabine Exponential stabilization of a class of nonlinear neutral type time-delay systems, an oilwell drilling model example Monroy-Pérez, Felipe Complete Description of the Static Level Sets for the System of Two Particles under a Van der Waals Potential Montellano, Christopher Development of an electrical impedance tomograph. Montemayor-García, Gerardo A Study of Surrogate Models for their use in Multiobjective Evolutionary Algorithms Montes-Venegas, Héctor A. Vehicle tracking based on multiple hypotheses Montoya Escobar, Diana Paola Single-Phase Illuminated Transmission Line Model Including Corona Effect Morales-Luna, Guillermo Https connections over Android Information Recovery through a Simple Epistemic Logic from a Relational Database Solving the Enumeration and Word Problems on Coxeter Groups Moreno Cadenas, Jose Antonio Offset Reduction in Operational Amplifiers using Floating Gate Technology and LMS Algorithm Moreno-Cadenas, J. Antonio Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology Moreno-Cadenas, Jose-Antonio Photochemical Induction of Superlattices in the CIMA Reaction Moreno-Cadenas, Jose-Antonio Neurofuzzy Selfmade Network for Image Processing based on CNN networks Morfin, Onofre Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes Moro-Frias, David Design of Current Conveyors and Their Applications in Universal Filters Munoz, Luis A Model-free Backstepping with Integral Sliding Mode Control for Underactuated ROVs Muñoz-Pacheco, Jesus Manuel On the Relation between the Synchronization Error and the Number of Synchronized State-Variables in 3D Chaos Generators
LII 2011 8th CCE N Nakano Miyatake, Mariko Watermarking-based Tamper Detection and Recovery Algorithms for Official Documents Nava, Martín Digit Recognition System for Camera Mobile Phones Navarrete, Antonio Discrete-Time Sensorless Control of Permanent Magnet Synchronous Motors Niño De Rivera, Luis Adaptive multi-channel portable stimulator based on PWM: A tool for micro-stimulation using multi-array electrodes Mixed Wet and Dry Etching Techniques for Microneedles Fabrication A New Library for PolyMEMS-INAOE Process Nosrati, Masoud Detection of Circular Shapes From Impulse Noisy Images Using Median and Laplacian Filter and Circular Hough Transform Nuñez, Ciro Peak Demand Reduction Strategy for Energy Conversion in X-ray Systems
O Ochoa García, Fernando Analysis of the Controller and Identification Algorithm Gains for Closed-Loop Identification Applied to a Perturbed DC Servomechanism working under PD Control Olguín-Diaz, Ernesto A Model-free Backstepping with Integral Sliding Mode Control for Underactuated ROVs Oliva Arias, Andrés Iván Mechanical Properties of AlCu Film Alloys Prepared by Thermal Diffusion Olivares, Anallely An Architecture to Support Context of Use in Groupware Systems Oliver-Salazar, Marco Antonio Semi-global stabilization for the Buck-Buck converter via exact tracking error dynamics passive output feedback Olvera Olvera, Eleazar Stabilization of unstable first order linear systems with time delay using a PD controller Ortega López, Mauricio Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. Ortega, Susana Discrete-Time Sensorless Control of Permanent Magnet Synchronous Motors Ortiz-Lopez, Maria Guadalupe Control of High-Step Down Voltage Converters for Voltage Regulator Modules Ortiz-Moctezuma, Manuel-Benjamin The region of attraction and exponentially uniform dynamics of HIV infection model Osuna-Ontiveros, Daniel A topic based indexing approach for searching in documents P Pacheco Martinez, Nancy Predator-Prey Analitycal Dinamics Behavior Using Normal Form Method Dynamic Stability Analysis Using Percent Error of High-Order Lagrange Palacios, E. Path Following through reference points for a car-like mobile robot Pallares, J. Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Palma, Cynthia A fragile watermarking scheme for image authentication in mobile devices Palma, Orlando LIII 2011 8th CCE
Infinitely Variable Transmission Kynematic Design With Orbital Pulleys Palomares, Emilio Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Paredes Rubio, Gabriel Romero Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions Parra-Michel, Ramon Design Considerations for Hardware Implementation of Space-Time Codes Parra-Vega, Vicente A Model-free Backstepping with Integral Sliding Mode Control for Underactuated ROVs Paz Ramos, Marco Antonio Adaptive PI Controller for a flow process, using an Industrial Platform with an OPC communication protocol Pecina-Sánchez, Jose Angel Multiple Fault Diagnosis in Variable Speed Drives through Current Measurements Pedraza, Jorge Transmittance of Aqueous Solutions with Heavy Metals in the UV Range Peralta, Ricardo Image Segmentation in Wavelet Domain using Fuzzy Logic Perez, Fidel Wilivaldo A New Library for PolyMEMS-INAOE Process Perez, Javier Balancing the Power of Transformers in Low Voltage Distribution Feeders by using the Back – to – Back Power Converter Peza-Solis, Juan Fernando Control of a Flexible-link Robot using Cascade Analysis Peña Sierra, Ramon Thermal Oxidation of ultra thin Palladium (Pd) foils at Room Conditions Peña Sierra, Ramón Study of the properties of n+-type ZnO:Al films obtained from ZnO/Al/ZnO nanometric structure Peñaloza Mendoza, Guillermo Rey Discrete-time Formation and Marching Control of Multi-Agent Robots Systems Time-Varying Formation Control for Multi-Agent Systems Applied to n-Trailer Configuration Piceno, Marie Ely Information Recovery through a Simple Epistemic Logic from a Relational Database Pizano, Alejandro How can the temperature affect the performance of a classical pipeline model when plastic pipes are used? Ponomaryov, Volodymir Fuzzy Control for Obstacle Avoiding in Mobile Robots Using Stereo Vision Algorithms Ponomaryov, Volodymyr Image Segmentation in Wavelet Domain using Fuzzy Logic Portillo, Rogelio An optimal admittance approach for physical human-robot interaction Poznyak, Alexander On Applications of Attractive Ellipsoid Method to Dynamic Processes Governed by Implicit Differential Equations Robust Stabilization of linear stochastic differential models with additive and multiplicative diffusion via attractive ellipsoid techniques Puente-Maury, Liliana A Binary Integer Linear Programming-Based Approach for Solving the Allocation Problem in Multiprocessor Partitioned Scheduling Pérez Guzmán, Manuel Alejandro Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. Pérez Meana, Hector Watermarking-based Tamper Detection and Recovery Algorithms for Official Documents Pérez-Pérez, Sergio Luis Solving the Enumeration and Word Problems on Coxeter Groups
LIV 2011 8th CCE Q Quintana, David Intelligent System for Monitoring and Stoichiometric Optimization of Combustion Quiroz-Fabian, Jose Luis Reducing Communication Overhead under Parallel List Processing in Multicore Clusters R Ramirez, Antonio Observer Design for Free Choice Continuous Timed Petri Nets with Innite Servers Semantics Trajectory Tracking and Consensus of SISO linear multi-agent systems with formation changes Ramirez, Juan M Analysis of the Averaging for the dc/ac Half-bridge Converter and the Three-level Half-bridge Neutral Point Clamped Ramirez, Marco On the Numerical Construction of Formal Powers and their Application to the Electrical Impedance Equation Ramirez, Salvador Graphic Interface for the Operation of an Induction Motor Controlled by a Commercial Adjustable Speed Drive Ramirez-Treviño, Antonio Optimal Communication Distributed Petri Net Based Diagnosers of Discrete Event Systems Ramos, Jorge Analysis of the Averaging for the dc/ac Half-bridge Converter and the Three-level Half-bridge Neutral Point Clamped Ramos-Paz, Antonio Analysis of Electrical Networks Using Fine-Grained Techniques of Parallel Processing Based on OpenMP Ramírez Del Real, Tania Aglaé Adaptive PI Controller for a flow process, using an Industrial Platform with an OPC communication protocol Ramírez, J. Manuel Pedestrian dead reckoning towards indoor location based applications Raygosa, Ruben A Model-free Backstepping with Integral Sliding Mode Control for Underactuated ROVs Raygoza, Juan Super-Twisting Observer Based on PLL Technique for Sensorless Control of Induction Motors with Core Loss Reducindo, Isnardo An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering Resendiz, L. Preparation, Deposition and Characterization of TiOx Layers for Organic PLEDs Solar Cells and PTFTs Restrepo, Mario Andrés Single-Phase Illuminated Transmission Line Model Including Corona Effect Reyes Chávez, Dora Ines Design of Σ∆ Modulators Using FGMOS Transistors Reyes, Nora Reaching Near Neighbors With Far and Random Proxies Reyes-Barranca, M. Alfredo Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology Reyes-Barranca, Mario Alfredo Study for the Micromachining Optimization of Micro Hotplates used in MEMS-CMOS Gas Sensors. Rico-Hernandez, Omar Antonio Analysis of Electrical Networks Using Fine-Grained Techniques of Parallel Processing Based on OpenMP Rivera Domínguez, Jorge ABS and Active Suspension Control via High Order Sliding Modes and Linear Geometric Methods for Disturbance Rejection Rivera, Jorge Super-Twisting Observer Based on PLL Technique for Sensorless Control of Induction Motors with Core Loss Discrete-Time Sensorless Control of Permanent Magnet Synchronous Motors Rodriguez Angeles, Alejandro LV 2011 8th CCE
An optimal admittance approach for physical human-robot interaction Rodriguez G., Jose G. Towards A Uniform Sensor-Handling Scheme for Ambient Intelligence Systems Rodriguez Mata, Abraham Efraim Nonlinear high-gain observers with integral action: Application to bioreactors Rodriguez, Hugo Nonlinear control for trajectory tracking of a quadrotor unmanned vehicle Rodriguez, Manuel Jesus Nonlinear control for trajectory tracking of a quadrotor unmanned vehicle Rodriguez, Patricia Unstable States of BGaN(P, As) / Ga(P, As) Materials Rodriguez-Cortes, H. Path Following through reference points for a car-like mobile robot Rodríguez Martínez, José Iván Orlando Adaptive PI Controller for a flow process, using an Industrial Platform with an OPC communication protocol Rodríguez, Heriberto Peak Demand Reduction Strategy for Energy Conversion in X-ray Systems Rodríguez, Lisbeth A Support-Based Vertical Partitioning Method for Database Design Roggero, Patricia Reaching Near Neighbors With Far and Random Proxies Rojas, Yazmin Towards the Use of Statistical Information and Differential Evolution for Large Scale Global Optimization Romero Paredes, Gabriel Study of the properties of n+-type ZnO:Al films obtained from ZnO/Al/ZnO nanometric structure Romero, Hugo Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors Romero-Huertas, Marcelo Vehicle tracking based on multiple hypotheses Rosales Roldan, Luis Watermarking-based Tamper Detection and Recovery Algorithms for Official Documents Rosales-Ochoa, Roberto Reinforced-SLAM for Path Planing and Mapping in Dynamic Environments Rosas, Gabriela Unstable States of BGaN(P, As) / Ga(P, As) Materials Roussel, J-M. Translation from Petri nets into boolean equations for the algebraic design of logic controllers Rudolph, Guenter Finding Evenly Spaced Fronts for Multiobjective Control via Averaging Hausdorff-Measure Ruiz León, José Javier ABS and Active Suspension Control via High Order Sliding Modes and Linear Geometric Methods for Disturbance Rejection Ruiz Palacios, Maria Susana A Compact Dual-Loop Antenna With Radial Wires Ruiz, Javier Observer Design for Free Choice Continuous Timed Petri Nets with Innite Servers Semantics Trajectory Tracking and Consensus of SISO linear multi-agent systems with formation changes Ruiz, Riemann Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes Ruiz-Ibarra, Erica Design Considerations for Hardware Implementation of Space-Time Codes Ruz-Hernandez, Jose A. Real-Time Neuro-Fuzzy Inverse Control Applied to a DC Motor Róman-Alonso, Graciela Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Ruíz Paredes Héctor F. High Impedance Fault Detection in Distribution System Using Wavelet Transform
LVI 2011 8th CCE
S Sagols, Feliú Solving the Enumeration and Word Problems on Coxeter Groups Salazar, Sergio Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors Saldierna, Eloy Centralized Anaerobic Digestion Bioprocess Plant Identification and Direct I-Term Neural Control Using Second Order Learning Saldivar Marquez, Martha Belem Exponential stabilization of a class of nonlinear neutral type time-delay systems, an oilwell drilling model example Salgado, Ivan Discrete Time Super-Twisting Observer for 2n dimensional systems Salgado-Jimenez, Tomas On the Dynamic Positioning Control of Underwater Vehicles subject to Ocean Currents Salmerón Quiróz, Benito Design and implementation of an Attitude and Heading Reference System (AHRS) Salome, Angel Discrete super twisting control algorithm for nonholonomic mobile robots tracking problem Discrete-Time Sliding Mode Controllers for Nonholonomic Mobile Robots Trajectory Tracking Problem Sanchez Garcia, Juan Carlos Design of Σ∆ Modulators Using FGMOS Transistors Sanchez, Edgar Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes Sanchez, Edgar N. Real-Time Neuro-Fuzzy Inverse Control Applied to a DC Motor Discrete-Time Sliding Mode Controllers for Nonholonomic Mobile Robots Trajectory Tracking Problem Sanchez, Irving On Stabilization of Non Linear Systems by Using Carleman Linearization and Periodic Systems Theory Sanchez, J. G. Preparation, Deposition and Characterization of TiOx Layers for Organic PLEDs Solar Cells and PTFTs Sanchez, Juan Carlos Adaptive Filtering for Respiration Influence Reduction on Heart Rate Variability Sanchez-Garcia, Juan Stabilization of unstable first order linear systems with time delay using a PD controller Santiago Godoy, Rafael Wavelet analysis of an Electrogastrogram database. Santos-Ferreira, Jorge The region of attraction and exponentially uniform dynamics of HIV infection model Santoyo Salazar, Jaime Synthesis of Bi2S3 Particles Via Decomposition Process of Thioglycolic Acid. Saucedo-Tejada, Genaro An Architecture for Supporting Face-to-Face Mobile Interaction Schuetze, Oliver Finding Evenly Spaced Fronts for Multiobjective Control via Averaging Hausdorff-Measure Evolutionary Multi-Objective Optimization of Static Output Feedback Controllers Satisfying $H_\infty$-norm and Spectral Abscissa Bounds Schutze, Oliver Fitness Function Evaluation for the Detection of Multiple Ellipses Using a Genetic Algorithm Serrano-Heredia, Jorge State Feedback Block Control Regulation of the Pendubot Seuret, Alexandre Exponential stabilization of a class of nonlinear neutral type time-delay systems, an oilwell drilling model example Sierra, Ricardo Operation of BTB Converter Under Unbalanced Voltage Conditions Silva-Navarro, Gerardo Active Vibration Absorption of Multi-Frequency Harmonic Forces on Mass-Spring-Damper Systems LVII 2011 8th CCE
Control of a Flexible-link Robot using Cascade Analysis Design of a Passive/Active Autoparametric Cantilever Beam Absorber with PZT Actuator for Duffing Systems Sira-Ramirez, Hebertt Semi-global stabilization for the Buck-Buck converter via exact tracking error dynamics passive output feedback Smith, Trevor Soft-Switching Sliding Mode Control of Power Generation Systems Solis Villela, Jose Gonzalo Wavelet analysis of an Electrogastrogram database. Solís, Verónica Iraís Determination of the Penetration Depth of a High-Power RF System for Oncology Hyperthermia by Using SAR Distributions Sosa-Sosa, Victor A topic based indexing approach for searching in documents Representing Document Semantics by Means of Graphs Soto, Blanca Susana Modeling the Subthreshold Region of OTFTs Sánchez, Juan Carlos Differential Difference Amplifier FGMOS for Electrocardiogram Signal Acquisition Sánchez-López, Carlos Design of Current Conveyors and Their Applications in Universal Filters Sánchez-Torres, Juan Diego ABS and Active Suspension Control via High Order Sliding Modes and Linear Geometric Methods for Disturbance Rejection T Tavares, Jose Adaptive Filtering for Respiration Influence Reduction on Heart Rate Variability Tellez Luna, Josue Javier Stability analysis of a membrane under parametric excitation Temoltzi, Francisco Electronic Properties of GeySi1-y:H Films Deposited by LF PECVD at Low Temperatures Study of Doping of Ge0.96 Si0.04 :H Films with B, and P During Low Frequency Plasma Deposition at Low Temperature Tlelo-Cuautle, Esteban Design of Current Conveyors and Their Applications in Universal Filters Torres Muñoz, Jorge Antonio Nonlinear high-gain observers with integral action: Application to bioreactors Torres, César Mechanism for Dynamic Deployment of Plastic Mobile Cross-platform User Interfaces Torres, Jorge Attitude Control of a Quad-rotor using Speed sensing in Brushless DC Motors Stabilization of a Helicopter Using Optical Flow Torres, Vicente High Impedance Fault Detection in Distribution System Using Wavelet Transform Torres-Huitzil, Cesar A fragile watermarking scheme for image authentication in mobile devices Toscano-Pulido, Gregorio A Study of Surrogate Models for their use in Multiobjective Evolutionary Algorithms Tovar Corona, Blanca Wavelet analysis of an Electrogastrogram database. Trautmann, Heike Finding Evenly Spaced Fronts for Multiobjective Control via Averaging Hausdorff-Measure Trueba Espinosa, Adrian Semantic Classification of Attributes for Integrating Heterogeneous Relational Databases with Artificial Neural Networks
LVIII 2011 8th CCE V Valdovinos Rosas, Rosa María Semantic Classification of Attributes for Integrating Heterogeneous Relational Databases with Artificial Neural Networks Valenzuela, Fredy Grid Side Controller Applied in Wind Systems via Second Order Sliding Modes Vega Martínez, Gabriel ECG Baseline Drift Removal Using Discrete Wavelet Transform Velasco Villa, Martín Numerical Analysis of the sliding effects of a 5-DOF Biped Robot Velasco-Elizondo, Perla Constructing Software Asset Variants by Composing Pre-existing Components Velazquez-Garcia, Erika Representing Document Semantics by Means of Graphs Velázquez Velázquez, Juan Eduardo Hybrid Recurrent Neural Network for Nonlinear Hybrid Dynamical Systems Identification Velázquez, José Differential Difference Amplifier FGMOS for Electrocardiogram Signal Acquisition Vera, Arturo Determination of the Penetration Depth of a High-Power RF System for Oncology Hyperthermia by Using SAR Distributions Vigueras-Gómez, Javier F. An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering Villanueva Chavez, Joel Ontology based ETL process for creation of ontological data warehouse Visairo, Nancy Operation of BTB Converter Under Unbalanced Voltage Conditions Viterisi, Aurelien Influence and Relationship of Film Morphology on Organic Solar Cells Manufactured with Different P3HT:PC[70]BM Blend Solutions Vásquez Agustín, Marco Antonio Study of the properties of n+-type ZnO:Al films obtained from ZnO/Al/ZnO nanometric structure Vázquez Santacruz, José Alejandro Numerical Analysis of the sliding effects of a 5-DOF Biped Robot Vázquez-González, Benjamín Active Vibration Absorption of Multi-Frequency Harmonic Forces on Mass-Spring-Damper Systems Design of a Passive/Active Autoparametric Cantilever Beam Absorber with PZT Actuator for Duffing Systems W Wang, Yingxiang Research on Bidding Strategy for Electric Water Heater Participating Power Dispatch Research of Photovoltaic and PHEV Hybrid Management System Based on Hierarchical Fuzzy Control Wang, Yuan Research on Bidding Strategy for Electric Water Heater Participating Power Dispatch Research of Photovoltaic and PHEV Hybrid Management System Based on Hierarchical Fuzzy Control Y Yaesh, Isaac Evolutionary Multi-Objective Optimization of Static Output Feedback Controllers Satisfying $H_\infty$-norm and Spectral Abscissa Bounds Yang, Hongming Research on Bidding Strategy for Electric Water Heater Participating Power Dispatch Research of Photovoltaic and PHEV Hybrid Management System Based on Hierarchical Fuzzy Control Yellin, Daniel M. Reducing Communication Overhead under Parallel List Processing in Multicore Clusters Yi, Dexin LIX 2011 8th CCE
Research on Bidding Strategy for Electric Water Heater Participating Power Dispatch
Z Zambrano-Serrano, Ernesto On the Relation between the Synchronization Error and the Number of Synchronized State-Variables in 3D Chaos Generators Zamudio Beltrán, Zizilia Stabilization of a Helicopter Using Optical Flow
LX 2011 8th CCE
AUTHORS INFORMATION
Abraham Efraim Rodriguez Mata Cinvestav Adrian Itzmoyotl Instituto Nacional de Astrofisica, Optica y Electrónica Adrian Trueba Espinosa UAEM-Texcoco Adriano De Luca Pennacchia Computer Science Department, Cinvestav-IPN Alain Javier Alvarado Barroso UPIITA-IPN Alberto Beltran CINVESTAV Alejandro Aganza Torres UASLP Alejandro Cervantes-Herrera CINVESTAV IPN unidad Guadalajara Alejandro Pizano Cinvestav Guadalajara Alejandro Rodriguez Angeles CINVESTAV-IPN Alexander G. Loukianov CINVESTAV Alexander Loukianov CINVESTAV Unidad Guadalajara Alexander Poznyak CINVESTAV-IPN Alexandre Seuret Gipsa-Lab Alexey Egorov St. Petersburg State University Alfonso Alba Universidad Autónoma de San Luis Potosí Alma Rosa Dominguéz Cinvestav Alma Y. Alanis Universidad de Guadalajara Alma Yolanda Alanis Universidad de Guadalajara Anallely Olivares CINVESTAV-IPN Andrea Veronica Curiel Obregon UPIITA-IPN Andrés Iván Oliva Arias CINVESTAV, Anáhuac-Mayab Andrés Mauricio Espinoza Rivas Sección de Electrónica del Estado Sólido, CINVESTAV-IPN Andrey Kosarev Instituto Nacional de Astrofisica, Optica y Electrónica Angel Salome CINVESTAV, Unidad Guadalajara Anjun Li Changsha university of science and technology Antonio Cerdeira CINVESTAV-IPN Antonio Concha CINVESTAV Antonio Navarrete Universidad de Guadalajara Antonio Ramirez Cinvestav Antonio Ramirez-Treviño CINVESTAV Unidad Guadalajara Antonio Ramos-Paz Universidad Michoacana de San Nicolás de Hidalgo Ariana Bucio ULSA Information Technology Laboratory, CINVESTAV-IPN, Ciudad Arturo Díaz Victoria, Mexico Arturo Vera CINVESTAV IPN Arutro Cueto-Hernández UAM Azcapotzalco Aurelien Viterisi ICIQ Avnish Chauhan Rochester Institute of Technology B. BriseÑo-Tepepa UPIITA-IPN Basilio Del Muro Cuellar Instituto Politecnico Nacional Benito Salmerón Quiróz ESIME Azcapotzalco, IPN Benjamin Iñiguez URV Universidad Autónoma Metropolitana, Plantel Azcapotzalco, Benjamín Vázquez-González Departamento de Energía LXI 2011 8th CCE
Berenice Gudiño-Mendoza Cinvestav Blanca Susana Soto CiDS-ICBUAP, Blanca Tovar Corona UPIITA-IPN Carlos Alberto López Franco Universidad de Guadalajara Carlos Alejandro De Luna-Ortega Universidad Politécnica de Aguascalientes Carlos Alvarado Serrano Cinvestav Carlos Barrón-Romero UAM Azcapotzalco Carlos Cruz Villar CINVESTAV-Zacatenco Carlos Eduardo Castañeda Universidad de Guadalajara Centro Universitario de los Lagos Carlos Hernández Ledesma UPIITA-IPN Carlos Juarez Toledo UAPT UAEMex Carlos López-Franco University of Guadalajara Carlos López-Limón CINVESTAV Carlos Ramón Báez Álvarez Instituto Nacional de Astrofísica, Óptica y Electrónica Carlos Sánchez-López IMSE-CSIC and University of Seville César Chávez INAOE Cesar Cruz Diaz Cinvestav, Computer Science Department César Torres Cinvestav-IPN Cesar Torres-Huitzil LTI, CINVESTAV-IPN Christophe Corbier LSIS-UMR-CNRS Christopher Montellano CINVESTAV Ciro Nuñez UASLP Claudio Davet Gutiérrez Lazos Sección de Electrónica del Estado Sólido, CINVESTAV-IPN Cynthia Palma CINVESTAV-IPN Daniel M. Yellin IBM Israel Software Lab Daniel Melchor Aguilar División de Matemáticas Aplicadas, IPICYT Daniel Osuna-Ontiveros CINVESTAV Daniel U. Campos-Delgado Universidad Autónoma de San Luis Potosí Daniel Ulises Campos-Delgado Universidad Autonoma de San Luis Potosi David Ernesto Hernández-Mendoza CINVESTAV, Mechatronics Section David Gómez-Gutiérrez CINVESTAV David Moro-Frias INAOE David Quintana CIDESI QUERETARO Denisse Gardeazábal ESIME-IPN Changsha University of Science and Technology, Changsha, Hunan Dexin Yi Province, P.R. China Diana Paola Montoya Escobar Cinvestav Diego Espinoza UASLP-Campus Altiplano Diego Rivelino Espinoza-Trejo UASLP Dominique Decouchant Universidad Autonoma Metropolitana, Unidad Cuajimalpa Dora Ines Reyes Chávez Instituto Politecnico Nacional Dulce M. G. Corona Fortunio CINVESTAV IPN E. Palacios UASLP Edgar Chavez Universidad Michoacana Edgar Fabian Hernandez Ventura CINVESTAV - IPN Edgar N. Sanchez CINVESTAV, Unidad Guadalajara Edgar R. Arce-Santana Facultad de Ciencias, UASLP Edgar Sanchez VINVESTAV-IPN, Unidad Guadalajara Eduardo Albert Huerta Argáez CIMAV, CINVESTAV Eduardo Aranda-Bricaire CINVESTAV, Mechatronics Section Eduardo Bayro-Corrochano CINVESTAV Guadalajara Eduardo Campos Mercado CINVESTAV Eduardo Garcia-Malacara Cinvestav Guadalajara Eduardo José Bayro Corrochano CINVESTAV LXII 2011 8th CCE
Eladio Cardiel Perez Cinvestav Eleazar Olvera Olvera ESIME CULHUACAN, IPN Elisa Espinosa Universidad Michoacana de San Nicolás de Hidalgo Eloy Saldierna CINVESTAV-IPN Emilio Palomares ICQ Enrique Aguayo-Lara CINVESTAV Erica Ruiz-Ibarra ITSON Erika Velazquez-Garcia Cinvestav - Tamaulipas Ernesto Bárcenas UASLP-Campus Altiplano Ernesto Castellanos-Velasco uaslp Ernesto Lopez-Mellado CINVESTAV Unidad Guadalajara Ernesto Olguín-Diaz cinvestav Ernesto Zambrano-Serrano BUAP Esteban Tlelo-Cuautle INAOE Felipe Gomez Castañeda Centro de Investigación y Estudios Avanzados del IPN Felipe Monroy-Pérez UAM Azcapotzalco Feliú Sagols Depto. Matematicas, Cinvestav-IPN Fernando Hernandez CIDESI QUERETARO Fernando Ochoa García Universidad Politécnica de Victoria Fidel Wilivaldo Perez Instituto Politécnico Nacional SEPI ESIME Culhuacán Francisco Beltrán-Carbajal Universidad Autónoma Metropolitana - Azcapotzalco Francisco Jurado INSTITUTO TECNOLOGICO de la Laguna Francisco Temoltzi Instituto Nacional de Astrofisica, Optica y Electrónica Fredy Valenzuela Univesidad Juarez Autonoma de Tabasco Gabriel Romero Paredes Rubio Cinvestav IPN Gabriel Vega Martínez Cinvestav Gabriela Rosas ESIME-IPN UNIDAD CULHUACAN Gelacio Castillo-Cabrera National Polytechnic Institute Genaro Saucedo-Tejada CINVESTAV Geoff Fink Universidad de Guadalajara Gerardo Montemayor-García CINVESTAV-Tamaulipas Centro de Investigación y de Estudios Avanzados del I.P.N., Gerardo Silva-Navarro Departamento de Ingeniería Eléctrica, Sección de Mecatrónica Gildas Besançon Institut Universitaire de France Gonzalo Duchen IPN ESIME Culhuacan Graciela Róman-Alonso Universidad Autnoma Metropolitana Gregorio Toscano-Pulido CINVESTAV-IPN Guenter Rudolph TU Dortmund Guillermo Morales-Luna CINVESTAV-IPN Guillermo Rey Peñaloza Mendoza CINVESTAV, Mechatronics Section H. Rodriguez-Cortes CINVESTAV Department of Electrical and Informational Engineering, Changsha He Chunfang University of Science and Technology Heberto Madrigal Sastré Autonomous University of Puebla (BUAP) Hebertt Sira-Ramirez Centro de Investigacion y de Estudios Avanzados del IPN Héctor A. Montes-Venegas Universidad Autónoma del Estado de México Hector Dominguez Computer Science Department, Cinvestav-IPN Héctor Maldonado IPN SEPI ESIME Culhuacan Hector Pérez Meana ESIME Culhuacan Heike Trautmann TU Dortmund Heriberto Rodríguez UASLP Heron Anzures CINVESTAV Heydy Castillejos National Polytechnic Institute Hipolito Aguilar Sierra CINVESTAV-IPN LXIII 2011 8th CCE
Homero Miranda UASLP-FI Hongming Yang Changsha university of science and technology Centro de Investigación y de Estudios Avanzados del I.P.N., Hugo Francisco Abundis-Fong Departamento de Ingeniería Eléctrica, Sección de Mecatrónica Hugo Rodriguez CINVESTAV Hugo Romero LAFMIA UMI 3175 CNRS - CINVESTAV Hussain Alazki CINVESTAV-IPN Ieroham Baruch CINVESTAV-IPN, Department of Automatic Control Irma Martinez Carrillo UAPT-UAEMex Irving Sanchez CINVESTAV IPN Isaac Campos-Canton uaslp Isaac Chairez UPIBI-IPN Isaac Yaesh School of Electrical Engineering, Tel-Aviv University Ismael Cosme Instituto Nacional de Astrofisica, Optica y Electrónica Isnardo Reducindo Universidad Autónoma de San Luis Potosí Israel Buitrón CINVESTAV-IPN Ivan Castellanos Universidad Autonoma de Ciudad Juarez Ivan Gonzalez LAFMIA UMI 3175 CNRS - CINVESTAV Ivan Lopez-Arevalo Cinvestav - Tamaulipas Ivan Salgado CIC-IPN J-M. Roussel LURPA, ENS de Cachan J. Antonio Moreno-Cadenas CINVESTAV-IPN J. Ferre-Borrull Rovira i Virgili University J. G. Sanchez CINVESTAV - IPN J. Manuel Ramírez Instituto Nacional de Atrofísica, Óptica y Electrónica J. Pallares Rovira i Virgili University Departamento de Física, Centro de Investigación y de Estudios Jaime Santoyo Salazar Avanzados del Instituto Politécnico Nacional. Jair Cervantes UAEM-Texcoco Jair García-Lamont Hidalgo State University Janeth Alcalá UASLP Javier A. Jo Department of Biomedical Engineering, Texas A&M University Javier F. Vigueras-Gómez Universidad Autónoma de San Luis Potosí Javier Perez UASLP Javier Ruiz CINVESTAV Jean-Claude Carmona LSIS-UMR-CNRS Jesus Aramburo-Lizarraga CUCEA Jesus De La Cruz Tecnologico de studios Superiores de Ecatepec Jesús González Hernández CIMAV Jesus Leyva-Ramos Centro de Investigacion y Estudios Avanzados del IPN y Ipicyt Jesus Manuel Muñoz-Pacheco Polytechnic University of Puebla Joaquin Collado CINVESTAV IPN Joaquin Collado Moctezuma DCA CINVESTAV IPN Joaquín Cortez ITSON Joel Villanueva Chavez CINVESTAV Jorge Antonio Torres Muñoz Cinvestav Jorge Buenabad-Chavez CINVESTAV-IPN Jorge Pedraza INAOE Jorge Ramos Cinvestav del IPN Jorge Rivera Universidad de Guadalajara Jorge Rivera Domínguez Universidad de Guadalajara Centro Universitario do Leste de Minas Gerais, campus Coronel Jorge Santos-Ferreira Fabriciano. Jorge Serrano-Heredia CINVESTAV Guadalajara LXIV 2011 8th CCE
Jorge Torres LAFMIA UMI 3175 CNRS - CINVESTAV Jorge Torres CINVESTAV Jose A. Ruz-Hernandez Universidad Autonoma del Carmen Jose Alberto Andraca Adame Centro de Nanociencias y Micro y Nanotecnologías del IPN José Alejandro Vázquez Santacruz CINVESTAV Jose Angel Pecina-Sánchez UASLP Jose Antonio Moreno Cadenas Centro de Investigación y Estudios Avanzados del IPN José Asunción Enríquez UAEM-Texcoco Jose Eduardo Giron Cinvestav-IPN José Emilio Corona Hernández CINVESTAV José Fermi Guerrero Castellanos Autonomous University of Puebla (BUAP) Jose G. Rodriguez G. CINVESTAV Jose Gonzalo Solis Villela UPIITA-IPN José Iván Orlando Rodríguez Martínez Universidad Politécnica de Aguascalientes José Javier Ruiz León Cinvestav Jose Luis Quiroz-Fabian Universidad Autónoma Metropolitana Iztapalapa José Martín Luna-Rivera Facultad de Ciencias (UASLP) José Martín Luna-Rivera Facultad de Ciencias (UASLP) 1Department of Graduate Studies and Research, ESIME Culhuacan- Jose Tavares IPN Department of Graduate Studies and Research, ESIME Culhuacan- José Velázquez IPN Jose-Antonio Medina-Hernandez CINVESTAV, UAA Jose-Antonio Moreno-Cadenas CINVESTAV Josue Javier Tellez Luna DCA CINVESTAV IPN Juan Anzurez Universidad Michoacana de San Nicolas de Hidalgo Juan C. Gonzalez-Gomez Universidad Autonoma del Carmen Juan Carlos Iglesias Rojas Centro de Investigación y Estudios Avanzados del IPN Department of Graduate Studies and Research, ESIME Culhuacan- Juan Carlos Sánchez IPN Juan Diego Sánchez-Torres Cinvestav Juan Eduardo Velázquez Velázquez ESIMEZ-IPN Juan Fernando Peza-Solis CINVESTAV-IPN Juan José Ley Rosas CINVESTAV Juan Luis Mata Machuca CINVESTAV IPN Juan M Ramirez Cinvestav del IPN Juan Raygoza Universidad de Guadalajara Juan Sanchez-Garcia IPN ESIME CULHUACAN Julien Minet GIPSA-lab -- CNRS K. Gerstl TU Dortmund L. Resendiz UPIITA - IPN L.F. Marsal Rovira i Virgili University Laura Ivoone Garay Jimenez UPIITA-IPN Leonid Fridman UNAM Leonid Lyubchyk National Technical University KhPI Liliana Puente-Maury CINVESTAV Lisbeth Rodríguez CINVESTAV-IPN Lorenzo Leija Salas Cinvestav Luis Aguilar Instituto Politecnico Nacional Luis E. Leyva-Del-Foyo UAM-Cuajimalpa Luis G. Garcia-Valdovinos CIDESI Luis Gerardo De La Fraga Cinvestav, Computer Science Department Luis Humberto Díaz-Saldierna Instituto Potosino de Investigación Científica y Tecnológica Luis Munoz TRIY LXV 2011 8th CCE
Luis Niño De Rivera Instituto Politécnico Nacional SEPI ESIME Culhuacán Luis Rosales Roldan ESIME Culhuacan Luis-Martin Flores-Nava CINVESTAV.MX M. Alfredo Reyes-Barranca CINVESTAV-IPN M. Estrada CINVESTAV - IPN Magali Estrada Centro de Investigacion y de Estudios Avanzados del IPN Manuel Aguilar Cornejo Universidad Aut�noma Metropolitana Manuel Alejandro Pérez Guzmán Sección de Electrónica del Estado Sólido, CINVESTAV-IPN Manuel Jesus Rodriguez CINVESTAV Manuel-Benjamin Ortiz-Moctezuma Universidad Politecnica de Victoria, Tamaulipas Marcelo Romero-Huertas Universidad Autónoma del Estado de México Marco Antonio Oliver-Salazar Centro Nacional de Investigacion y Desarrollo Tecnologico Marco Antonio Paz Ramos Universidad Politécnica de Aguascalientes Marco Antonio Vásquez Agustín CINVESTAV-IPN Marco Meza Universidad de Guadalajara Marco Ramirez ULSA Marcos Israel Galicia Cinvestav Maria Adelaida Flores INSTITUTO TECNOLOGICO de la Laguna Maria E. Barilla-Perez Universidad Autónoma del Estado de México Maria Guadalupe Ortiz-Lopez Universidad Politecnica de San Luis Potosi Maria Susana Ruiz Palacios university of guadalajara Mariana Ibarra Instituto Nacional de Atrofísica, Óptica y Electrónica Mariano Aceves INAOE Marie Ely Piceno CINVESTAV Mariel Alfaro ESIME-IPN Mariko Nakano Miyatake ESIME Culhuacan Mario Alfredo Reyes-Barranca Cinvestav Mario Andrés Restrepo National University of Colombia Martha Belem Saldivar Marquez CINVESTAV Martin Javier Martinez Silva university of guadalajara Information Technology Laboratory, CINVESTAV-IPN, Ciudad Martín Nava Victoria, Mexico Martin O. Mendez Facultad de Ciencias, UASLP Martín Velasco Villa CINVESTAV Marving Omar Aguilar-Justo Universidad Politécnica de Aguascalientes Masoud Nosrati Eslamabad-E-Gharb branch, Islamic Azad University Mauricio Ortega López Sección de Electrónica del Estado Sólido, CINVESTAV-IPN Michel Lopez-Franco Universidad de Guadalajara Miguel Angel Hernandez Perez IPN Miguel Bazdresch ITESO Miguel Bernal ITSON Miguel Castro UAM Miriam Díaz-Rodríguez CINVESTAV Mónico Linares Aranda Instituto Nacional de Astrofísica, Óptica y Electrónica Mourad Fakhfakh University of Sfax Nancy Arana Daniel Universidad de Guadalajara Nancy Pacheco Martinez UNAM Nancy Visairo UASLP Nicolas Marchand GIPSA-Lab-CNRS-INRIA - Univ. of Grenoble Nora Reyes Universidad Nacional de San Luis Norma Beatriz Lozada-Castillo CINVESTAV-IPN Octavio Jimenez Betancourt UCOL Ofelia Begovich Mendoza Cinvestav Guadalajara Olga Guadalupe Felix-Beltran BUAP LXVI 2011 8th CCE
Oliver Schutze Cinvestav, Computer Science Department Omar Antonio Rico-Hernandez Universidad Michoacana de San Nicolás de Hidalgo Omar Gutierrez-Navarro Facultad de Ciencias, UASLP Onofre Morfin Universidad Autonoma de Ciudad Juarez Orlando Palma Universidad Autónoma de Yucatán Oscar Camacho CIC-IPN Oscar García Serrano Cinvestav IPN Oscar González Díaz Instituto Nacional de Astrofísica, Óptica y Electrónica Oscar Octavio Gutiérrez-Frías Instituto Politécnico Nacional- CECyT No 1 P-A. Brameret LURPA, ENS de Cachan P. Jorge Escamilla Instituto Nacional de Atrofísica, Óptica y Electrónica Pablo Rogelio Hernandez Rodriguez Cinvestav Department of Graduate Studies and Research, ESIME Culhuacan- Patricia Mejia IPN Patricia Rodriguez ESIME-IPN UNIDAD CULHUACAN Patricia Roggero Universidad Nacional de San Luis Pedro Mejía-Alvarez CINVESTAV Perla Velasco-Elizondo Centre for Mathematical Research, CIMAT. Pilar Formentin Rovira i Virgili University Rafael Baquero S. CINVESTAV Rafael Castro-Linares CINVESTAV-IPN Rafael Iriarte Instituto Politecnico Nacional Rafael Martínez Guerra CINVESTAV IPN Rafael Santiago Godoy UPIITA-IPN Ramon Garcia-Hernandez Universidad Autonoma del Carmen Ramon Parra-Michel CINVESTAV-IPN Unidad Guadalajara Ramón Peña Sierra CINVESTAV-IPN Raul Castillo IPN Department of Electromechanic Instrumentation of the National Raul Martinez Institute of Cardiology 1Department of Graduate Studies and Research, ESIME Culhuacan- Raymundo Cassani IPN Raymundo Juarez CINVESTAV-IPN Instituto Tecnológico y de Estudios Superiores de Monterrey Ricardo Fernández Del Busto Campus Ciudad de México Ricardo Landa Cinvestav-IPN Ricardo Mejia-Iñigo Universidad Autónoma del Estado de México Ricardo Peralta National Autonomous University of Mexico Ricardo Sierra UASLP Riemann Ruiz CINVESTAV-IPN, Unidad Guadalajara Roberto Baca Aroyo Cinvestav IPN Roberto Casas Gonzales IPN Roberto Rosales-Ochoa University of Guadalajara Rogelio Lozano LAFMIA UMI 3175 CNRS - CINVESTAV Rogelio Lozano UTC Heudiasyc, UMR CNRS 6599 Rogelio Portillo Student Roger Miranda Colorado Universidad Politécnica de Victoria Ronak Karimi Eslamabad-E-Gharb branch, Islamic Azad University Rosa María Valdovinos Rosas UAEM - Valle de Chalco Rosalba Galván Guerra ESIMEZ-IPN Rubén Garrido CINVESTAV Ruben Raygosa CINVESTAV Sabine Mondié Cuzangue Departamento de Control Automático, CINVESTAV-IPN Salvador Diaz ESIME-IPN UNIDAD CULHUACAN LXVII 2011 8th CCE
Salvador Ivan Garduño Centro de Investigacion y de Estudios Avanzados del IPN Salvador Mendoza-Acevedo Cinvestav Salvador Ramirez Universidad Michoacana de San Nicolas de Hidalgo Sergey Lyshevski Rochester Institute of Technology Sergio Luis Pérez-Pérez Departamento de Computación, Cinvestav-IPN Sergio Salazar LAFMIA UMI 3175 CNRS - CINVESTAV Sonia Mendoza C. CINVESTAV Susana Ortega CINVESTAV Unidad Guadalajara Sylvain Durand GIPSA-Lab-CNRS-INRIA - Univ. of Grenoble Tania Aglaé Ramírez Del Real Universidad Politécnica de Aguascalientes Tania Jetzabel Contreras Uribe UPIITA-IPN Tomas Salgado-Jimenez CIDESI Trevor Smith Harris Corporation V. M. Flores UPIITA - IPN Vadim Azhmyakov CINVESTAV-IPN Verónica Iraís Solís CINVESTAV-IPN Verónica Ludueña Universidad Nacional de San Luis Vicente Parra-Vega Cinvestav Vicente Torres Instituto Tecnologico de Morelia Victor Alvarado CENIDET Víctor Cárdenas UASLP-FI Victor Juarez UABC Victor Samuel Balderrama Vázquez Rovira i Virgili University Victor Sosa-Sosa Cinvestav - Tamaulipas Volodymyr Ponomaryov National Polytechnic Institute Vyacheslav Elyukhin DEPARTAMENTO DE INGENIERIA ELECTRICA-SEES, CINVESTAV-IPN W. Fermín Guerrero Sánchez Autonomous University of Puebla (BUAP) Wilfrido Calleja Arriaga Instituto Nacional de Astrofísica, Óptica y Electrónica Information Technology Laboratory, CINVESTAV-IPN, Ciudad Wilfrido Gómez Victoria, Mexico Wilhelm Jesús López Couoh Cinvestav Xavier Esquivel Cinvestav-IPN Xiaoou Li CINVESTAV Yazmin Rojas Cinvestav-IPN Yesenia Eleonor Gonzalez Navarro UPIITA-IPN Changsha University of Science and Technology, Changsha, Hunan Yingxiang Wang Province, P.R. China Key Laboratory for power technology of renewable energy sources, Yu Hua Hunan Province, Changsha University of Science and Technology Yuan Wang Changsha university of science and technology Zhang Limin Hengshan County Electricity Board Zizilia Zamudio Beltrán CINVESTAV Zuliang Lu Chongqing Three Gorges University
LXVIII 2011 8th CCE
Abstract Book 2 AC2: Control for Power Electronics 3 Wednesday (15:00 - 16:00) Room 3 Session Chair: Dr. Marco Antonio Oliver Salazar 1 AC1: Discrete Sliding Mode Wednesday (15:00 - 16:00) Room 2 2.1 Graphic Interface for the Operation of an Induction Motor Controlled by a Commercial Adjustable Speed Drive Session Chair: Dr. Isaac Chairez Juan Anzurez, Elisa Espinosa and Salvador Ramirez.
1.1 Discrete super twisting control algorithm for Abstract: This paper presents a graphic interface developed to nonholonomic mobile robots tracking problem. control the operation of a commercial adjustable speed drive. The Michel Lopez-Franco, Angel Salome, Alma Y. Alanis and Nancy Arana-Daniel. interface developed in LabVIEW allows specifying and modifying data of the drive, data of operation parameters of the induction Abstract: The tracking control of nonholonomic mobile robots has motor controlled by the drive, and real time data actualizations. been an important class of control problems. This paper deals with The interface is a tool easy to handle without having knowledge of the design and real-time implementation of a discrete-time super the driver programming. The performance of the developed twisting control algorithm for nonholonomic wheeled mobile interface is shown by means of operation tests of the system robots, without the previous knowledged o f the plant model or its adjustable speed drive-induction motor under voltage sags. parameters. In order to show the effectiveness of the proposed controller experimental results are included for a nonholonomic mobile robot QBot(R). 2.2 Research on Bidding Strategy for Electric Water Heater Participating Power Dispatch Yingxiang Wang, Hongming Yang, Yuan Wang and Dexin Yi. 1.2 Discrete-Time Sliding Mode Controllers for Nonholonomic Mobile Robots Trajectory Tracking Problem Abstract: In the electricity market with user side opening, utilizing Angel Salome, Alma Y. Alanis and Edgar N. Sanchez Electric water heaters can participate in power dispatch, such as Abstract: This paper discussed two proposed robust controllers to peakaggregated-load and electric frequency loads asadjustment. system resources By the centralized has several control benefits. of solve the trajectory tracking problem of nonholonomic wheled large electric water heater, users can offer bidding strategies to get mobile robots. The complete model of this can be divided into robot more profits. Assuming that the power of water heater involved in kinematics and robot dynamics. To take advantage from this fact, dispatch can be smoothly adjusted. This paper analyzes the cost two combined controllers are design, which are based on Discrete that user participating power dispatch and the relationship Super Twisting Algorithm to kinematics and Discrete-time Neural between profit, market clearing price and bidding strategy Block Control and Discrete High Order Sliding Modes to dynamics coefficients. Finally gets a single electric water heater user's including actuators dynamics, whitout the previous knowledged of optimal bidding strategy. Examples and conclusions in the text the plant model or its paremeters. The performance analizes are verified the validity of the bidding strategy. performed and also simulations are included to show the effectiveness of both proposed controllers.
2.3 Lyapunov Method for the Controlling of the Two
Wheels Inverted Pendulum 1.3 Discrete Time Super-Twisting Observer for 2n Oscar Octavio Gutiérrez-Frías. dimensional systems Ivan Salgado, Leonid Fridman, Oscar Camacho and Isaac Chairez. Abstract: In this paper, a nonlinear controller for the stabilization of the two wheels inverted pendulum is presented. Firstly, by a Abstract: Sliding Mode theory has attracted the attention of many suitable partial feedback linearization that a l lows to linearize only researchers due to its remarkable characteristics. A substantial the actuated coordinate system, we proceed to find a function amount of research is carried out in continuous Lyapunov in conjunction with LaSalle's invariance principle. Based time for the conventional sliding mode theory and subsequently on this candidate function, we derive a stabilizing controller in for second order sliding modes. However, for the discrete time such a way that the close d-loop system case, this theory has not been exploited in comparison with the is locally asymptotically stable around its unstable equilibrium continuous case, especially for the high order sliding mode theory. point, with a computable domain attraction. There are some results about the problem of observation for discrete systems using techniques such as finite differences. In most cases, the results may only prove exponential convergence to a region delimited by the sampled 3 AC3: Robust Control period. This article proposes an observer based on the super Wednesday (15:00 - 16:00) Room 4 twisting algorithm for discrete-time systems 2n dimensional. The Session Chair: Dr. Onofre Morfín G. stability proofs are given in the discrete Lyapunov sense. In terms of the linear matrix inequalities theory, the error trajectories are 3.1 Robust Stabilization of linear stochastic differential ultimately bounded in finite time. We present numerical results of models with additive and multiplicative diffusion via attractive the observer in a nonlinear biped model obtained from a ellipsoid techniques discretization using the Euler approximation. Norma Beatriz Lozada-Castillo, Hussain Alazki and Alexander Poznyak.
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Abstract: Linear controlled stochastic differential equations 4 AC4: Sliding Mode Theory (LCSDE) subject to both multiplicative and additive stochastic Wednesday (17:30 - 19:30) Room 2 noises are considered. We study a robust ”practical” stabilization Session Chair: Dr. Isaac Chairez for this class of LCSDE meaning that almost all trajectories of this stochastic model converges in a ”mean-square sense” to a bounded 4.1 Soft-Switching Sliding Mode Control of Power zone located in an ellipsoidal set. Also, we present a result related Generation Systems to convergence in probability one sense to a zero zone. The Sergey Lyshevski and Trevor Smith. considered stabilizing feedback is supposed to be linear. This problem is shown to be converted into the corresponding Abstract: A wide spectrum of problems in the analysis, design and attractive averaged ellipsoid ”minimization” under some optimization of multi-input/multi-output power generation constraints of BMI’s (Bilinear Matrix Inequalities) type. The systems are considered in this paper. We synthesize, implement application of an adequate coordinate changing transforms these and validate proportional-integral and soft-switching sliding mode BMI’s into a set of LMI’s (Linear Matrix inequalities) that permits control laws. Testing, characterization and evaluation of renewable to use directly the standard MATLAB - toolbox. A numerical power generation systems substantiate our basic, applied and example is used to illustrate the effectiveness of this methodology. engineering solutions.
3.2 On Applications of Attractive Ellipsoid Method to 4.2 Conformal Modelling and High Order Sliding Mode Dynamic Processes Governed by Implicit Differential Control of 2-DOF Robot Manipulator Equations Juan José Ley Rosas, Alexander G. Loukianov and Eduardo José Bayro Raymundo Juarez, Alexander Poznyak and Vadim Azhmyakov Corrochano.
Abstract: This paper deals with the application of the attractive Abstract: The authors use a new algorithm to com- pute the (invariant) ellipsoid method for stabilization of class of the, so- forward Dynamics of n degree of freedom serial kinematic chains, called, implicit systems whose dynamics cannot be represented in which is less complex to handle than the classical approaches. This the standard Cauchy form given by some ODE resolved with algorithm was created rewriting the Lagrange equation in terms of respect to the states of derivates. This class of dynamics systems lines and points in the framework of conformal geometric alge- includes, as a particular case, the models whose part of state- bra, which allows us to have a new equation to compute the components is given in ODE-format while the rest of them dynamics with less number of products. Moreover, we propose represent only some algebraic nonlinear relations of states. To higher order sliding mode controller for robotic manipulator. The design a stabilizer as a linear state-feedback we suggest to apply scheme is used to compensate the influence of unmodeled the descriptive method with vector Lagrange multipliers in the dynamics and to reduce chattering. Lyapunov stability analysis. The suggested technique leads to the sufficient conditions of the global practical stability which are shown to be expressed in BMI (bilinear matrix inequality) form. 4.3 Output tracking and mismatched disturbances The last, after some coordinate transformation, can be rejection using inverse model based equivalent sliding mode converted to LMI (linear matrix inequalities) under fixed scalar control parameters arising during the Lyapunov function construction. Leonid Lyubchyk. Results of numerical simulation realized by the standard MATLAB packages application illustrates the effectiveness of the suggested Abstract: The paper deals with the problem of multivariable approach. variable structure systems design which enable to achieve the asymptotic reference signal tracking and mismatched unmeasured disturbances rejection. The sliding mode equivalence principle is 3.3 Predator-Prey Analitycal Dinamics Behavior Using used to design the nonstationary sliding surfaces with integral Normal Form Method parts ensuring inverse model-based equivalent control with the Irma Martinez Carrillo, Carlos Juárez Toledo and Nancy Pacheco Martinez. purpose of disturbances estimation and compensation. The variable structure disturbance observer and compensator are also Abstract: Normal form theory is one important tool in local developed and sliding conditions for proposed control scheme are analysis of nonlinear dynamical systems near an equilibrium established. point. In this paper a systematic procedure based on normal form theory is proposed to investigate nonlinear effects arising from the perturbation model of the predatorprey dynamic model of Lotka 4.4 Grid Side Controller Applied in Wind Systems via Volterra. Using this method, a second-order model of the predator- Second Order Sliding Modes prey is proposed in which weak system nonlinearities are Onofre Morfin, Alexander Loukianov, Riemann Ruiz, Edgar Sanchez, Fredy explicitly represented. Valenzuela and Ivan Castellanos. Analytical expressions are then obtained that provide approximate solutions to system performance near a singularity, and techniques Abstract: In this paper, we propose a robust non-linear controller for interpreting these solutions in terms of modal functions are based on a second order sliding mode technique named super- given. New insights into the nature of nonlinear oscillations are twisting method. The control scheme is proposed to control the DC offered and criteria for characterizing nonlinear effects are bus voltage into the back to back inverter configuration, and discussed. Attention is also focused on assessing the effect of power factor of the feedback generated energy by the circuit rotor system stress on nonlinear dynamic performance. of a wound rotor induction in a wind system application. The performance of the designed controller is validated through
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simulations in Simulink/Matlab.
5.2 Control of High-Step Down Voltage Converters for 4.5 A Model-free Backstepping with Integral Sliding Mode Voltage Regulator Modules Control for Underactuated ROVs Jesús Leyva-Ramos, Luis Humberto Díaz-Saldierna and María Guadalupe Ruben Raygosa, Vicente Parra-Vega, Ernesto Olguín-Diaz and Luis Munoz. Ortiz-López.
Abstract: This paper addresses the trajectory tracking problem for Abstract: New technologies are requiring high step-down an underactuated underwater robot, or remote operated vehicle- conversion voltages. A possible solution to this problem is to use ROV. The main contribution is a controller that enforces robust several buck converters connected in cascade; however, a complex tracking without any explicit dependency of the dynamic model by control circuitry is required. An alternative solution is to use an n- combining Backstepping with second order (integral) sliding stage positive output cascade buck converter with a single active modes (SOSM); this establish the nontrivial extension of SOSM to switch. This class of converters is suitable for VRM applications underactuated systems or backstepping without model where low voltages and high currents are required. A controller dependency. This is achieved by designed regressor-free SOSM as design methodology for this class of converters is developed using the the auxiliary input control at each iteration of the average current-mode control. The proposed scheme employs the backstepping procedure. Integral sliding modes are enforced for inductor current of the input stage and the capacitor voltage of the all time and for any initial condition. Performance of the proposed output stage; therefore, the full benefits of current-mode control tracking controller is verified using numerical simulations, are maintained. Experimental results are given for a 80 W implemented in a full nonlinear noninertial underactuated ROV switching regulator where the robustness of the proposed model controller is tested under changes on the output load.
4.6 ABS and Active Suspension Control via High Order 5.3 Semi-global stabilization for the Buck-Buck converter Sliding Modes and Linear Geometric Methods for Disturbance via exact tracking error dynamics passive output feedback Rejection Marco Antonio Oliver-Salazar and Hebertt Sira-Ramirez. Juan Diego Sánchez-Torres, Alexander G. Loukianov, Marcos Israel Galicia, José Javier Ruiz León and Jorge Rivera Domínguez. Abstract: We demonstrate that for the Buck-Buck switched power DC-to-DC converter, a linear-time-varying state feedback control, Abstract: In this work high order sliding mode techniques are used based on exact tracking error dynamics to control an Anti-lock Brake System (ABS) which is assisted with passive output feedback, semi-globally stabilizes the tracking error an active suspension. The main objective is to modify the slip rate to zero. The dynamic average model of the Buck-Buck converter is of a vehicle and ensure a shorter stopping distance in the braking used as it conforms a special “energy managing” structure process. The control system is designed in independent way for the including an invariant field, a dissipative field, an external power ABS and the suspension subsystem. For the ABS subsystem a source field and a control field. For this kind of structure, a natural second order sliding mode controller is used. In the other hand, for dissipation matching condition between the dissipative field and the active suspension subsystem the supertwisting algorithm the control field must be satisfied for the simple proposed combined with regular form and linear geometric techniques is feedback scheme to be applicable. proposed. The use of the high order sliding mode allows that both closed-loop subsystems are robust against matched and unmatched perturbations, furthermore the chattering effect is 5.4 Balancing the Power of Transformers in Low Voltage reduced and higher tracking accuracy is obtained. The Distribution Feeders by using the Back – to – Back Power effectiveness of the proposed control strategy is confirmed via Converter simulations. Janeth Alcalá, Victor Cardenas, Octavio Jimenez Betancourt and Javier Perez.
Abstract: This paper discusses a Back-to-Back (BTB) power 5 AC5: Control for Power Electronics 1 converter based solution to avoid the overloaded operation of two Wednesday (17:30 - 19:30) Room 3 low voltage feeders operating in parallel. With this purpose the Session Chair: Dr. Marco Antonio Oliver Salazar BTB converter based on eight conditions of operation is proposed as means to exchange load between feeders to prevent overload 5.1 Discrete-Time Sensorless Control of Permanent conditions and balance the load on power transformers. Magnet Synchronous Motors The law of control of the BTB controller is designed in the dq frame Alexander Loukianov, Antonio Navarrete, Jorge Rivera and Susana Ortega. of reference and linear theory is employed for tuning. The proposed BTB controller is implemented into test system Abstract: In this work, a sensorless control scheme was designed composed by two 50kVA transformers supplying several loads. for permanent magnet synchronous motors based on a sampled Through simulations, the capability of the BTB converter to share model. The discrete-time model was obtained using the Symplectic load between the interconnected systems is evaluated. Results Euler method. Taking such model along with voltage and current indicate that the BTB converter is an autonomous and viable measurements, an observer is designed for rotor position and alternative to increase/decrease the loading of the lines and to velocity estimation. Then, the rotor velocity is forced to track a improve the stability limits of the system. For the study, a 30kVA desired reference signal by means of a discretetime BTB converter is used. quasi-sliding mode technique.
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5.5 Hybrid Cascaded Multilevel Converter for ac Motor as well as the attack angle between the same hurdle and the Applications with Minimum Number of Power Transformers rotation performed by the robot (using the optical flow algorithm). Ernesto Bárcenas, Homero Miranda, Víctor Cárdenas and Diego Espinoza. The fuzzy controller was designed using simple rules based on the observed trajectories performed by the mobile robot within a Abstract: This paper presents a novel multilevel inverter working model scenario used to test the controller performance. The whole as Adjustable Speed Drive (ASD) that avoids the use of the main system was implemented into a real mobile robot to prove the bulky power transformer commonly used in the cascade multilevel efficiency of the mixed scheme using stereo vision and fuzzy inverter topology. Besides, the proposed topology maintains the control. The mobile system avoids the obstacle in all experiments regenerative capability in order to get a full performance as ASD. independently of the relative position between them. The model of the power converter is presented including voltage level expressions. Simulations are included in order to demonstrate the performance of the proposed ASD. 6.3 Design of Tracking Control Laws Using Nonlinear Aircraft Models Avnish Chauhan and Sergey Lyshevski 5.6 Research of Photovoltaic and PHEV Hybrid Management System Based on Hierarchical Fuzzy Control Abstract: For advanced fighter aircraft, a broad spectrum of Yuan Wang, Hongming Yang, Anjun Li and Yingxiang Wang. requirements and specifications have being achieved by designing advanced airframes and propulsion which feature low-signature Abstract: Considering the features of hybrid power systems with shaping, composite materials, unconventional control surfaces, the photovoltaic (PV) and the plug-in hybrid electric vehicles three-dimensional thrust-vectoring, etc. Aircraft must ensure (PHEVs) in a Intelligent Community, a hierarchical fuzzy controller desired mission-specific flight abilities and handling capabilities based on the PV-PHEVs hybrid power energy management control which are assessed by agility, controllability, maneuverability, is proposed, and a three-tier classification fuzzy controller is robustness, stability and other performance characteristics, designed. Then, a simulation to the energy management system is estimates and measures. The aforementioned performance and accomplished under the Matlab Environment. The results show the capabilities metrics can be ensured by designing flight control controller has a better control performance, and the method systems. This task implies multi-objective optimization and robust presented in the paper is practicable. control for a given airframe and control schemes. Consistent, coherent and cohesive design methods must be applied with a minimum level of simplifications and assumptions. Flight vehicles 6 AC6: Control for Mobile Robots 2 are highly nonlinear. In general, linearization, decoupling and decentralization cannot be applied in expanded flight envelopes. Wednesday (17:30 - 19:30) Room 4 We apply and use a nonlinear model to design robust control laws. Session Chair: Dr. Juan Eduardo Velázquez Velázquez The state transformation method is used to design tracking control laws which ensure near-optimal longitudinal and lateral dynamics. 6.1 Stabilization of a Helicopter Using Optical Flow The design-specific performance functionals are minimized. We Zizilia Zamudio Beltrán, Rogelio Lozano, Jorge Torres and Eduardo Campos coherently examine the role of nonlinearities, including control Mercado. bounds. It is illustrated that near-real-time design, adaptation and Abstract: Estimating position and orientation (pose) of an object reconfiguration can be accomplished. These features are of a in real time constitutes an important issue for vision-based control particular importance to potentially accommodate control surface of robots. In this paper, we present a nonlinear controller design or airframe damages and failures. It is illustrated that adaptation based on vision and its application in a quadrotor. Experiment and reconfiguration can be achieved in realistic flight scenarios results show good performance of the proposed controller using and close-in high-g engagements in an expanded operating "real-time" optical flow and image processing. envelope if the vehicle remains to be controllable and stabiliazable. Nonlinear simulations and data-intensive analysis are performed. Numerical results and quantitative analysis are reported in sufficient details for various flight conditions, envelopes and flight 6.2 Fuzzy Control for Obstacle Avoiding in Mobile Robots scenarios. Using Stereo Vision Algorithms Denisse Gardeazábal, Volodymir Ponomaryov and Isaac Chairez.
Abstract: Stereo vision has been an active research field for 6.4 Path Following through reference points for a car- several scientific communities. Most of the reported results have like mobile robot considered pure image treatment algorithms. Nevertheless, there B. BriseÑo-Tepepa, E. Palacios and H. Rodriguez-Cortes. are few methods that combine stereo vision with automatic Abstract: In this paper a solution for the problem of following control algorithms to regulate the position of mobile robots. In this paths defined by reference points for a car-like mobile robot is paper, the combination of stereo vision image treatment algorithm addressed. The proposed control law is a linearizing state feedback with a type-1 fuzzy logic controller. This controller is designed to for the rotational kinematics of the mobile robot. The orientation avoid the collision of the mobile robot with obstacles located error is defined in such a way that it remains in the interval within the space where the robot is moving. Indeed, the controller greater than or equal minus one hundred eighty degrees and was designed to accomplish two tasks, the obstacle avoidance and smaller than one hundred eighty degrees in order to avoid the the general movement in the region of activity for the mobile unwinding phenomena. The efficiency of the proposed control robot. The stereo vision algorithm was successful implemented to strategy is verified through numerical simulations. calculate the distance between the mobile system and the obstacle
(based on block-matching algorithms: exhaustive and pyramidal)
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6.5 On the Dynamic Positioning Control of Underwater Vehicles subject to Ocean Currents 7.3 FDI with Hybrid Bond Graphs in the Full Bridge Luis G. Garcia-Valdovinos and Tomas Salgado-Jimenez. Inverter Marving Omar Aguilar-Justo and Carlos Alejandro De Luna-Ortega. Abstract: The underwater vehicle control has two problems to de a l with: parametric uncertainty and unknown disturbances. Sliding Abstract: The full bridge inverter is one of the power electronics Mode Control (SMC) effectively addresses these issues and is converters that are widely used in a lot of systems like active therefore a viable choice for controlling underwater vehicles. On filters, motor drives, uninterruptible power supplies, etc. However, the other hand, this method is known to be susceptible to chatter, its components used to fail mainly when they are operated in which is a high frequency signal induced by the switching control. frequencies and voltages higher than the rated ones. To avoid In this paper a new control methodology called Model-free High damages in the load of the full bridge inverter it is important to Order Sliding Modes Control (HOSMC) is introduced. HOSMC apply a fault detection and isolation system in the fault transient principal characteristic is that it keeps the main advantages of the stage. This paper shows the design and simulation results of the standard SMC, removing the chattering effects, this advantage is application of a hybrid bond graph diagnostic system to the full achieved without model knowledge. Simulation results considering bridge inverter. This diagnostic system, that is a quantitative the complete 6 DoF (Degrees of Freedom) hydrodynamic model of approach, is well suited for power converters and gives the an underactuated robot, subject to ocean currents, are presented. possibility of obtaining diagnostic properties. The results of the Real time experiments of a 1 DoF underwater system are investigation are presented by means of simulations and show that conducted to show control effectiveness. all of the fault considered can be detected and isolated.
7 AC7: Control for Power Electronics 2 7.4 Analysis of the Averaging for the dc/ac Half-bridge Thursday (9:00 - 11:00) Room 2 Converter and the Three-level Half-bridge Neutral Point Session Chair: Dr. Marvin Omar Aguilar Justo Clamped Jorge Ramos and Juan M Ramirez.
7.1 Analysis of Power System Stability using Phase Plane Abstract: Modeling and simulation of power-electronic systems is Analysis of Linear OMIB Equivalents essential for design and verification of numerous electrical energy Carlos Juárez Toledo and Irma Martínez Carrillo. systems. Uses of detailed switching models increase the computing Abstract: In this dissertation a new advancement in the time. This paper presents the averaging of the DC/AC half-bridge development of time-varying multi-area representations of large- converter and the three-leve l ha lf-bridge neutral point clamped scale complex systems is presented. The new approach (NPC), as well as their computational assembling. The equivalent combines on-line trajectory clustering techniques and Linear models are validated through their comparison respect to the full OMIB theory and can be used to prove the asymptotically stable models simulated in the PSCAD software. Results demonstrate that condition. good approximations have been attained. Inspired by the idea of Time varying OMIB response, A linear technique for transient stability assessment of stressed power systems involving complex inter-area oscillations are developed. 7.5 Analysis and Modelling of HF-Link Cycloconverter Based Inverter for Low-Power Renewable Energy Sources Applications Alejandro Aganza Torres and Victor Cardenas. 7.2 Single-Phase Illuminated Transmission Line Model
Including Corona Effect Abstract: HF-link converters have been studied for several years Diana Paola Montoya Escobar and Mario Andrés Restrepo. but they have not been exploited as widely as DC bus based Abstract: This paper presents a model for a single-phase topologies. HF-Link Cycloconverter based topology offers a way to transmission line in the presence of corona effect and induced reduce power processing stages redundancy present in voltages, the latter due to external electromagnetic fields. The conventional DC-bus isolated inverters. However, Cycloconverters solution of the transmission line equations is proposed through have been limited to medium - high power applications because of the method of characteristics, which is based on the partial the complexity associated with their control. Nevertheless, as it is differential equations (PDEs) theory. Based on that theory, the shown in this paper, an appropriated modulation technique like Telegrapher’s equations, consisting on a system of two PDEs, are Multiple -Carrier PWM addresses this drawback so that the transformed into ordinary differential equations (ODEs). The performance obtained is very similar to a two-leve l D C-bus resultant nonlinear system of ODEs is numerically integrated along inverter. In addition, the mathematical model obtained in averaged the characteristic curves, which implicitly fulfill the Courant– state-space and in DQ reference frame shows the system simplicity Friedrichs–Lewi (CFL) condition. In the modeling of corona, the to apply various control techniques, despite the structural capacitance has been taken as static, i.e., it does not depend on the complexity projected by the converter. rate of change of the voltage. This permits to use charge-voltage (qv) curves to represent the nonlinear phenomenon of corona. The induced voltages along the line have been calculated 7.6 Operation of BTB Converter Under Unbalanced by using an incident nonuniform field. This field has two Voltage Conditions components, one in the direction of the ground and the second Ricardo Sierra, Victor Cardenas, Janeth Alcalá and Nancy Visairo. being orthogonal to the ground.
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Abstract: This paper studies the performance of the Back to Back Abstract: This paper deals with exponential stabilization of the converter to control the power flow between two interconnected class of nonlinear neutral type time-delay systems that can be AC systems under unbalance grid voltage and voltage sag transformed into a multi-model system. The approach is based on conditions. The first one system is considered the electrical grid, Lyapunov-Krasovskii techniques and uses a descriptor and the second one a Double Feed Induction Generator. To representation. The exponential stability properties are proved maintain the power transference under these disturbances a using an appropriate change of variables associated with a control-block diagram based on a decupled control strategy is polytopic representation. The results are given in terms of LMIs. As proposed. The control strategy is performed using the single-phase an application example, we determine an eective stabilizing dq transformation. In the study, the behavior of the BTB converter controller for an oilwell drilling system. in the linear region, as well as the analysis of the DC link stage and the active/reactive power flow are presented. The operation of the controlled BTB converter is evaluated through simulations by 9 AC9: Mechatronics 1 using a 3KVA prototype. Results show the control-block diagram Thursday (9:00 - 11:00) Room 4 proposed is a suitable option to maintain the power transference Session Chair: Dr. Gerardo Silva Navarro under unbalance grid voltage and voltage sag conditions.
9.1 Dynamic Stability Analysis Using Percent Error of
High-Order Lagrange 8 AC8: Delay systems Nancy Pacheco Martinez, Carlos Juarez Toledo and Irma Martinez Carrillo. Thursday (9:00 - 11:00) Room 3 Session Chair: Dr. Daniel Melchor Aguilar Abstract: A No-Lineal Model with robust precision for transient stability analysis in Multimachine Power Systems is proposed. The 8.1 Robust stability of some classes of integral delay proposed formulation uses the interpolation of Lagrange and systems Newton's Divided Difference. Daniel Melchor Aguilar and Sabine Mondié Cuzangue. The High-Order Interpolation technique developed can be used for evaluation of the critical conditions of the dynamic system. The Abstract: This paper focuses on the robust stability analysis of High-Order procedure shows the ability to identify the Percent some classes of integral delay systems which naturally appear in Error of Critical Stability Parameter. several stability and robust stability problems of time-delay Numerical examples illustrate the method and demonstrate the systems. The results are derived by using the Lyapunov-Krasovskii ability of the High-Order technique to isolate and extract temporal functional approach and provide sufficient delay-dependent modal behavior. The technique is applied in the 2-area 4-machine conditions for the exponential stability of perturbed integral delay model of the IEEE. systems.
9.2 Design of a Passive/Active Autoparametric Cantilever 8.2 Some necessary conditions for the exponential Beam Absorber with PZT Actuator for Duffing Systems stability of one delay systems Gerardo Silva-Navarro, Hugo Francisco Abundis-Fong and Benjamín Sabine Mondie and Alexey Egorov Vázquez-González.
Abstract: Some necessary conditions for the exponential stability Abstract: In this article an active vibration absorption scheme for of the one delaysystem are presented. In some cases, the condition linear mass-spring-damper mechanical systems subject to depends exclusively on the Lyapunov matrix function of the delay exogenous multi-frequency harmonic excitations is presented. The system. The conditions are validated by examples for which the proposed scheme considers an active vibration absorber as a analytic characterization of the stability region is known. dynamic controller, which can simultaneously be used for vibration attenuation and desired position reference trajectory tracking tasks. The differential flatness property exhibited by the 8.3 Stabilization of unstable first order linear systems mechanical system is employed to design a control law to extend with time delay using a PD controller the vibrating energy dissipation capacity of a dynamic vibration Eleazar Olvera Olvera, Basilio Del Muro Cuellar, Juan Sanchez-Garcia and absorber for multi-frequency vibration. The disturbance input Gonzalo Duchen. signal affecting the differentially flat linear system dynamics and time derivatives up to third order of the flat output, which are Abstract: This work considers the problem of stabilization of a required for the controller implementation, are estimated by using class of unstable first order linear systems with time delay. A a flat output-based high-gain dynamic observer. Some simulation methodology is proposed to tune a proportional-derivative (PD) results are provided to show the robust and efficient performance controller. Necessary and sufficient conditions are stated in order of the proposed active vibration absorption scheme when the to guarantee the stability of the delayed closed loop system. primary system is submitted to resonant frequency harmonic excitations.
8.4 Exponential stabilization of a class of nonlinear neutral type time-delay systems, an oilwell drilling model 9.3 Tracking Control for Inverted Orbital Stabilization of example Inertia Wheel Pendulum---Trajectory Generation, Stability Martha Belem Saldivar Marquez, Alexandre Seuret and Sabine Mondié Analysis, and Experiments
Victor Juarez, Luis Aguilar and Rafael Iriarte.
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that the contact point between the supporting leg and the walking Abstract: A second order sliding mode control is developed to solve surface does not have a relative displacement along the walking the tracking control problem for an inertia wheel pendulum. The axis. Although, in some practical situations, this movement could desired trajectory is centered at the upright position where the be neglected, this fact mainly depends on the friction open-loop system becomes a non-minimum-phase system. We characteristics between the contact points. This work is focused on have recently proved that a two relay controller produces the slip dynamic analysis of the supporting contact oscillations at the scalar output of an underactuated system where point of the stance leg of a biped robot and its walking surface. the desired amplitude and frequency are reached by choosing its It is considered a finite-time controller in order to solve the gains. In this paper we go much further and develop a reference pathtracking problem based on a Cartesian reference trajectory. It model, based on two-relay controller, to generate a set of desired is shown how the primary effect of a sliding situation in a low trajectories for the inertia wheel pendulum. Performance issues of friction surface is reflected directly on an actualization of the the controller constructed are illustrated in an experimental study. desired reference considered on the path-tracking problem.
9.4 State Feedback Block Control Regulation of the 10 AC10: Fault Diagnosis Pendubot Thursday (13:00 - 14:00) Room 2 Jorge Serrano-Heredia, Alexander Loukianov and Eduardo Bayro-Corrochano Session Chair: Dr. Marvin Omar Aguilar Justo
Abstract: This work presents the problem of nonlinear regulation 10.1 Multiple Fault Diagnosis in Variable Speed Drives of an underactuated system that is treated by means of sliding mode control actions combined with block control technique. The through Current Measurements Jose Angel Pecina-Sánchez, Daniel Ulises Campos-Delgado and Diego Rivelino state feedback output regulator based on sliding mode control, is Espinoza-Trejo. applied to the Pendubot system. The transformation of the original system to regular form and then block control technique are used Abstract: In this paper, a signal-based method is proposed for the to design a sliding manifold with asymptotically stable motion. To detection and isolation of open-switch faults in variable speed verify the effectiveness of the algorithm simulations are carried drives. The fault diagnosis algorithm relies only on the information out. Also, performance issues of the proposed algorithm are of stator currents. Residuals and features are generated from the illustrated in a real time experiment. trajectory of Park's current vector and symmetrical components of line currents. Fault detection is achieved by directly monitoring the magnitude of Park's vector. Meanwhile, an isolation algorithm 9.5 Active Vibration Absorption of Multi-Frequency based on pattern recognition is proposed by applying a supervise Harmonic Forces on Mass-Spring-Damper Systems classification technique. The proposed scheme is able to evaluate Francisco Beltrán-Carbajal, Gerardo Silva-Navarro and Benjamín Vázquez- 18 single and simultaneous faults conditions under steady-state González. operation. Experimental data is evaluated from a test bench of 1 HP induction motor to validate the fault detection and isolation Abstract: In this article an active vibration absorption scheme for scheme presented in this work. linear mass-spring-damper mechanical systems subject to exogenous multi-frequency harmonic excitations is presented. The proposed scheme considers an active vibration absorber as a 10.2 Design of a high precision testbed system of an dynamic controller, which can simultaneously be used for vibration automatic inspection system for detecting fine defects in PCBS attenuation and desired position reference trajectory tracking Adriano De Luca Pennacchia and Hector Dominguez. tasks. The differential flatness property exhibited by the mechanical system is employed to design a control law to extend Abstract: This paper shows the design of a high precision the vibrating energy dissipation capacity of a dynamic vibration automatic inspection system for Printed Circuit Boards (PCB) absorber for multi-frequency vibration. The disturbance input using a 2D laser sensor. The main purpose of this setup is to detect signal affecting the differentially flat linear system dynamics and errors in pasting and surface mount devices placement on the time derivatives up to third order of the flat output, which are electronic boards. An ultra-stable table is used for supporting all the required for the controller implementation, are estimated by using moving components and to absorb vibrations from the laser a flat output-based high-gain dynamic observer. Some simulation sensor. Motion control system is based on open architecture results are provided to show the robust and efficient performance philosophy and developed using a PIC microcontroller. Final of the proposed active vibration absorption scheme when the integration of all modules is done in a personal computer with a primary system is submitted to resonant frequency harmonic java code that commands the motion control module and receives excitations. data from the laser sensor; then processes and plots final results
from the PCB inspection.
9.6 Numerical Analysis of the sliding effects of a 5-DOF 10.3 Fault diagnosis via a polynomial observer Biped Robot Hipolito Aguilar Sierra, Rafael Martínez Guerra and Juan Luis Mata José Alejandro Vázquez Santacruz and Martín Velasco Villa. Machuca.
Abstract: When dealing with biped robots it is common to consider Abstract: The fault diagnosis problem of a class of nonlinear a set of specific assumptions in order to analyze the complete systems based on a differential approach is used to determine fault walking cycle. Among other assumptions, the nonslipping diagnosability with the minimum number of measurements from condition is a very common working hypothesis. This fact implies the system. In order to reconstruct the faults on the system, a
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polynomial observer is proposed, which includes in its structure more faults incident to a vertex vk, means that the detection and corrections terms of high order. Another two schemes of nonlinear location of these faults is based on the partial output information observers are used for reconstructing the faults for comparison represented by vk. The second contribution is a polynomial purposes, one of them being a reduced order observer and the algorithm that exploits the CDFG to compute m diagnoser models other a sliding mode observer.The approach was tested in a real- in such a way that the number of exchanged messages is minimal. time experimental setting Amira DTS-200.
12 AC12: Mechatronics 2 11 AC11: Discrete Event Systems Thursday (13:00 - 14:00) Room 4 Thursday (13:00 - 14:00) Room 3 Session Chair: Dr. Alejandro Rodríguez Ángeles Session Chair: Dra. Sabine Mondie Cuzangue 12.1 Control of a Flexible-link Robot using Cascade 11.1 Observer Design for Free Choice Continuous Timed Analysis Petri Nets with Innite Servers Semantics Juan Fernando Peza-Solis, Gerardo Silva-Navarro and Rafael Castro-Linares. Enrique Aguayo-Lara, David Gómez-Gutiérrez, Antonio Ramirez and Javier Ruiz. Abstract: The mode l of a single flexible-link robot arm with a payload attached to its tip is represented in a cascade-like fashion Abstract: This work deals with the observer design problem for using a proper coordinate transformation of the system state. The Continuous timed Petri nets with innite server semantics new system representation makes possible to find a way to assign (ContPN). A ContPN can be represented by a Switched Linear a convenient dynamics for the overall system to control its tip System (SLS) which is a family of n Linear Systems (LS) position by using the joint shaft angular position as a virtual commuting among them. As a rst contribution, it is shown that the control input for the controlled output dynamics as it is used in ContPN can be represented in such a way that the dynamics Backstepping approaches. The rigid dynamics of the system is introduced by Join transitions appears separately from others found to be perturbed due to the flexural effects of the flexible link, transitions. Using this ContPN dynamic separation, a single so a sliding mode control scheme is employed to deal with both, Luenberger observer is introduced, unlike existing approaches, system uncertainties and perturbations while achieving good wich require one observer for each LS. This work also presents a performance on a trajectory tracking task at the tip. The flexible- ContPN observer design, whose structure is the one of the ContPN link model is considered as an Euler-Bernoulli beam and no gravity to be observed extended with additional transitions and places. effects are taken into account. Simulations result which show the system performance are presented in this work.
11.2 AsynCar, a Radio-Controlled Vehicle for Asynchronous Experiments: Implementation of an Event- 12.2 Parametric identification of seismically excited Based Cruise Control buildings using acceleration measurements Sylvain Durand, Julien Minet, Jose Fermi Guerrero Castellanos and Nicolas Rubén Garrido and Antonio Concha. Marchand. Abstract: This paper proposes a method that estimates the Abstract: The main contribution of this paper is to develop an parameters of a seismically excited building. The acceleration experimental platform in order to test some event-based control measurements of the ground and of each floor are used for strategies. Contrary to the time-triggered fashion which calculates identification purposes. It is assumed that these measurements the control signal at each sampling time, an event-driven controller have offsets and noise. The proposed scheme is based on the Least updates the control signal only when required. This theoretically Squares algorithm with forgetting factor and a parametrization of allows to reduce the computational cost. In this paper, we propose the structure using high-pass filters and integrals over finite time to firstly test an asynchronous cruise control mechanism. Some intervals. These filters pass the typical frequency bandwidth of first results clearly show a noticeable reduction of the mean control structures undergoing earthquake excitation, eliminate the offsets computation cost, which is really encouraging for developing such and attenuate the measurement noise. To confirm the a platform. effectiveness of the proposed method a simulation of a two-story building is presented. The results show that the estimated parameters converge to the true parameters in a short time. 11.3 Optimal Communication Distributed Petri Net Based Diagnosers of Discrete Event Systems Jesus Aramburo-Lizarraga, Antonio Ramirez-Treviño and Ernesto Lopez- 12.3 An optimal admittance approach for physical human- Mellado. robot interaction Rogelio Portillo, Carlos Cruz-Villar and Alejandro Rodriguez Angeles. Abstract: This paper deals with distributed model-based diagnosers of partially observable Discrete event systems (DES). Abstract: One of the main issues in human-robot interaction is to The problem of partitioning an interpreted Petri net (IPN) control the forces arising from physical interaction. diagnoser model into m modules is addressed; in such a manner In this work, it is proposed an optimal admittance force controller that minimal communication among modules is guaranteed. Two for safe physical human-robot interaction (pHRI), which is main contributions cope with this problem. First the obtained using optimization tools. communication-dependence fault graph (CDFG) is introduced; it First, the performance index of the optimization problem is represents both the system faults (edges) and the measurable proposed as the weighted sum of the force tracking error and its places associated to each fault (vertices). In the graph, two and
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time derivative. Then, the impedance model of a robot is considered as an equality Abstract: In this paper, the use of a conventional and adaptive PI constraint, resulting in a dynamic optimization problem (DOP). control strategy is discussed. These are applied to a loop of flow Moreover, a constraint on the maximum pHRI force is included in process with a first-order dynamic subjected to disturbances. Gain the DOP to ensure safe pHRI. Finally, the solution to the DOP is tuning is achieved by using the pole assignment method, obtained via the gradient flow approach, yielding a pHRI controller considering a desired output response, even in the presence of easily to implement on-line. The optimal controller modifies the disturbances. We implement this method in a flow process with commanded end effector trajectory in order to control the pHRI parametric changes, using a common industrial platform, as is a force and reducing excessive force arising during interaction. A programmable logic controller (PLC), with virtual instrumentation stability proof is given and the implementation of the proposed and the industrial communication protocol OLE for process pHRI controller is successfully verified via experiments. control (OPC).
13 AC13: PDI Control 14 AC14: Control for Mobile Robots Thursday (15:30 - 16:30) Room 2 Thursday (15:30 - 16:30) Room 3 Session Chair: Dra. Rosalba Galván Guerra Session Chair: Dr. Francisco Jurado
13.1 Disturbance Decoupling for Multivariable Linear 14.1 Design and implementation of an Attitude and Systems by Static Output Feedback Heading Reference System (AHRS) Miguel Angel Hernandez Perez, Basilio Del Muro Cuellar and Roberto Casas José Fermi Guerrero Castellanos, Heberto Madrigal Sastré, Sylvain Durand, Gonzales. Nicolas Marchand, W. Fermín Guerrero Sánchez and Benito Salmerón Quiróz.
Abstract: In this paper they are presented some results Abstract: This paper deals with the development and concerning the Disturbance Decoupling problem in terms of pole implementation of a cheap Micro Attitude and Heading Reference placement in the multivariable case. As it is well known, when a System (AHRS) using low-cost inertial and magnetic sensors. The feedback control law is chosen to solve a particular problem, orientation is parameterized with unit quaternion and the data usually there exist some fixed poles in the closed-loop system, i.e. fusion is done unifying a quaternion linear formulation of Wahba's close d-loop dynamics that cannot be modified because the problem problem with a Multiplicative Extended Kalman Filter. It includes is been solved. This work discusses the Disturbance Decoupling the gyro bias model. The estimation methodology proposed in this problem by static output feedback in soma particular class of MIMO work is implemented and evaluated in real time, in order to assess systems; necessary and sufficient conditions are stated in order to its effectiveness. Special attention was paid to the low power solve the problem in SIMO (single Input -Multi Output) systems consumption, speed and weight requirements, leading to the and MISO (Multi Input Single Output) systems. The results are selection of a 16-bit microcontroller. The sensor suite is based on a very simple to implement using control software like Matlab. tri-axis accelerometer, a dual axis gyro, a single axis gyro and a tri- axis magnetometer. Furthermore, the system is equipped with a Bluetooth module, which provides wireless capabilities. The total 13.2 Analysis of the Controller and Identification system supply voltage is 3.3 V. The dimension and weight are Algorithm Gains for Closed-Loop Identification Applied to a 60x40x15 mm and 60 g, respectively. The attitude rate estimation Perturbed DC Servomechanism working under PD Control is 55.5 Hz. Roger Miranda Colorado and Fernando Ochoa García.
Abstract: Usually, when an identification algorithm is applied to a 14.2 Nonlinear control for trajectory tracking of a given system, it is normal to pay attention only to the gains of the quadrotor unmanned vehicle matrix related with the identification algorithm. However, it can be Manuel Jesus Rodriguez and Hugo Rodriguez. shown that, for some closed- loop identification structures, as the one studied in this paper, the gains of the controller employed for Abstract: This paper presents a new solution to the motion control closing the loop of the system play an important role in the problem for a rotary wing vehicle powered by four rotors. The identification procedure and affect the region where the proposed control structure is a parallel scheme consisting of a parameter estimates are supposed to converge to. In this situation partial state saturated feedback to control the vehicle altitude and a it is important to consider the behavior that the parameter partial feedback linearizing feedback to control the planar vehicle’s estimates have when varying not only the identification matrix position. It is shown that the resulting closed–loop dynamics has a gains, but also the controller gains. This paper analyses the local asymptotic stability property. Numerical simulations show the behavior of the parameter estimates for a closed-loop identification performance of the proposed controller. methodology applied to a DC servomechanism with a bounded perturbation signal. Some properties of the region where the parameter estimates converge to are shown through the variation 14.3 Attitude Control of a Quad-rotor using Speed sensing of both the PD controller gains and the identification matrix gains. in Brushless DC Motors Ivan Gonzalez, Sergio Salazar, Hugo Romero, Jorge Torres and Rogelio Lozano. 13.3 Adaptive PI Controller for a flow process, using an Industrial Platform with an OPC communication protocol Abstract: Recently, the research in the area of autonomous Tania Aglaé Ramírez Del Real, Marco Antonio Paz Ramos, Ricardo Fernández miniature flying robots is growing thanks to the development of Del Busto and José Iván Orlando Rodríguez Martínez new configurations and prototypes of Unmanned Aerial Vehicles
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(UAV). In this paper, we introduce the problem of attitude and mode observer for stator currents is designed, where, by means of altitude control of a mini-quadrotor UAV in hovering-mode to the equivalent control method one can determine the rotor fluxes, indoor and outdoor applications. second, these fluxes are fed to a PLL stage where the rotor flux Therefore, we have implemented a control strategy based on speed velocity is retrieved, then, by easy to follow calculations the rotor sensing in each brushless motors. As result, the miniature aerial mechanical velocity is determined and filtered by a Luenberger vehicle has a good and robust stabilization on the horizontal plane. observer. In the control part of the induction motor, a twisting This paper also describes a control strategy to stabilize the quad- controller is designed for the tracking of a desired rotor velocity rotor using a control algorithm based on PD controller as well as signal and the tracking of an optimal rotor flux modulus that can the speed sensing scheme. Finally, the experimental results of minimize the power loss in copper and core. Simulations show speed sensing control for stabilizing the quad-rotor at hover are that the proposed observer based control scheme performs well, presented. also in the case of time-varying reference velocities.
15 AC15: Observers 15.4 Variational Discretization and Rectangle Mixed Finite Thursday (18:00 - 19:40) Room 2 Element Methods for Quadratic Semilinear Elliptic Optimal Session Chair: Dra. Sabine Mondie Cuzangue Control Problems Zuliang Lu.
15.1 Synchronization of chaotic Liouvillian systems Abstract: In this paper, we investigate a variational discretization Dulce M. G. Corona Fortunio, Rafael Martínez Guerra and Juan Luis Mata Machuca. and rectangle mixed finite element methods for the quadratic optimal control problems governed by semilinear elliptic Abstract: In this paper we deal with the synchronization of the equations. The state and the co-state are approximated by the Chua oscillator, which is considered as a chaotic Liouvillian system. lowest order Raviart-Thomas rectangle mixed finite element spaces The synchronization problem is treated as an observation problem. and the control is not discretized. Optimal error estimates are The results of this work are based on a differential algebraic established for the state and control variable. As a result, it can be approach, which are used in order to determine observability with proved that the discrete solutions possess the convergence the measurements from the system, this strategy consists of property of order h. A numerical example is presented to confirm proposing a polynomial observer (slave system) which tends to our theoretical results. follow exponentially the chaotic oscillator (master system). 15.5 A new robust estimation approach: an Extended Threshold M-Estimator procedure 15.2 Nonlinear high-gain observers with integral action: Christophe Corbier, Jean-Claude Carmona and Victor Alvarado.
Application to bioreactors Abraham Efraim Rodriguez Mata, Jorge Antonio Torres Muñoz and Alma Abstract: In order to tackle more efficiently the parameters Rosa Dominguéz. estimation of an Output Error (OE) models contaminated by outliers, we propose to extend the range of the scaling factor of a Abstract: This paper deals with the problem of estimating the parameterized robust estimation criterion (PREC) in the Huber's states in nonlinear systems with parameters that are not precisely M-estimates context based on a mixed norm. Moreover, since the knwon through the implementation of proportional nonlinear high gradient and the Hessian of the PREC present a nonlinear gain observers with additional integral action. It is known that structure in the OE models, we propose a new method to establish non-linear observers (NL-P) show excellent results in the an L-Finite Taylor's Expansion of these expressions in order to estimation of state variables but these depend heavily on precise provide the asymptotic covariance matrix of the robust estimator. knowledge of model parameters, this is not always possible We present the results of a Monte Carlo study and we compare because in many process the parameters may suffer sudden shifts some robust methods with respect to our procedure. as in the biological processes, which in turn will certainly broke the asymptotical convergence observer property. We propose the addition of a integral action in order to deal with possible change of 16 AC16: Neural Networks parameters. In this work it is showed that the so called nonlinear Thursday (18:00 - 19:40) Room 3 integral high gain observers (NL-PI) are able to cancel the Session Chair: Dr. Francisco Jurado dynamical disturbances due to parameter changes. We studied the substrate estimation in a wastewater treatment bioreactor. The 16.1 Centralized Anaerobic Digestion Bioprocess Plant simulation study was carried on the basis of experimental data of a Identification and Direct I-Term Neural Control Using Second batch culture of Spirulina maxima for the pollutant removal Order Learning present in the culture media. Ieroham Baruch, Eloy Saldierna and Rosalba Galvan-Guerra.
Abstract: The paper proposed to use a recurrent neural network 15.3 Super-Twisting Observer Based on PLL Technique model, and a real-time Levenberg-Marquardt algorithm of its for Sensorless Control of Induction Motors with Core Loss learning for centralized modeling, identification and I-term control Alexander Loukianov, Marco Meza, Jorge Rivera and Juan Raygoza. of an anaerobic digestion bioprocess, carried out in a fixed bed and a recirculation tank of a wastewater treatment system. The Abstract: In this paper a sensorless control scheme is presented analytical model of the digestion bioprocess, used as process data for induction motors with core loss. First, a super-twisting sliding
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generator, represented a distributed parameter system, which is suggest the validity of the proposed approach for its reduced to a lumped system using the orthogonal collocation implementation in real-time. method, applied in four collocation points plus one- in the recirculation tank. The paper proposed to use centralized direct I- term adaptive neural control based on centralized neural 17 AC17: Control of Biomedical and Chemical Process identification of the plant. The comparative graphical simulation Friday (9:00 - 10:00) Room 2 results of the digestion wastewater treatment system identification Session Chair: Dr. Manuel Benjamín Ortíz Moctezuma and control, exhibited a good convergence and precise reference tracking, giving slight priority to the direct control with respect to the optimal control applied. 17.1 The region of attraction and exponentially uniform dynamics of HIV infection model Ernesto Castellanos-Velasco, Isaac Campos-Canton, Manuel-Benjamin Ortiz- Moctezuma and Jorge Santos-Ferreira. 16.2 Hybrid Recurrent Neural Network for Nonlinear Hybrid Dynamical Systems Identification Abstract: The Human Immunodeficiency Virus (HIV) model used Juan Eduardo Velázquez Velázquez, Rosalba Galván Guerra and Ieroham in this paper, describes a patient’s infection initial stage by means Baruch. of a three-state-variable model. The dynamics of the patient’s
evolution is analysed during a 500 day term, where the range of Abstract: This paper is devoted to the development of a Neural day-long transient response is clearly shown, and then the trend Network Hybrid Identification Framework for unknown Nonlinear towards the asymptotic state is shown. This cell behavior is the Hybrid Dynamical Systems. The proposal is based in the well patient’s state before patient develops AIDS. Based on that known Recurrent Trainable Neural Networks Identifiers. In a first information, an estimate of the exponential uniform bound for instance, the unknown hybrid system is considered like a black- perturbation, as well as the phase-space attraction region are box where by using only hybrid input-output data an approximated shown. This information will be helpful for the physician personal model is found. In a second instance, by considering that the hybrid in order to obtain a benign transient concerning the viral load output of the unknown hybrid system is triggered by a defined set dynamics. For the schedule of therapy it is desired. of hypersurfaces we extent the approach identification by introducing a Hybrid Recurrent Trainable Neural Network Identifier. The effectiveness of the proposed approach is showed using a commutable pendulum example. 17.2 Complete Description of the Static Level Sets for the System of Two Particles under a Van der Waals Potential Carlos Barrón-Romero, Felipe Monroy-Pérez and Arutro Cueto-Hernández.
16.3 Real-Time Neuro-Fuzzy Inverse Control Applied to a Abstract: We study the orbits around of a two particle system DC Motor under a pairwise good potential like the one of Van der Waals. We Juan C. Gonzalez-Gomez, Jose A. Ruz-Hernandez, Ramon Garcia-Hernandez show that the levels sets are completely determined by polynomials and Edgar N. Sanchez. at most four degree that can be factorized by means of standard
algebraic procedures, such as the methods of Cardan and Ferrari. Abstract: This paper describes the development of an inverse The distribution of real positive roots determine the level curves model from a direct current motor. The identification procedure and provides a complete description of the map of the includes: the experiment for data gathering, ANFIS type system equipotential zones. We show that our methods can be training, validation of new data and all in real time. It also describes generalized to a family of polynomials with degree multiple of 2, 3, the control system design denominated as Neuro-Fuzzy Modeling and 4. We carry out a comparison with numerical simulations, and Control. The model consists of a Fuzzy Inference System Based with the true orbits, and 2-d and 3-d pictures depicting the true on an Adaptable Network. The design of Inverse Control, based on isopotential zones. the Neuro-Fuzzy Model, is an open loop diagram and therefore it does not generate corrective measures reason why it tries to use, in the short run, the internal design of control provided by the Neuro-Fuzzy model that serves to correct errors of the generated 17.3 How can the temperature affect the performance of a model. classical pipeline model when plastic pipes are used? Ofelia Begovich Mendoza, Alejandro Pizano, Eduardo Garcia-Malacara and Gildas Besançon.
16.4 Continuous-Time Neural Control for a 2 DOF Vertical Abstract: In this paper, it is shown that the time-invariant Robot Manipulator nonlinear model normally used to design algorithms to isolate Francisco Jurado, Maria Adelaida Flores and Carlos Eduardo Castañeda. leaks in pipes can introduce errors when the pipe in question is a plastic one exposed to temperature changes. Thus, this model must Abstract: This paper presents a continuous-time neural control have a mechanism to compensate temperature variations, if it is scheme for identification and control of a two degrees of freedom desired that such model follows in a more accurate way the (DOF) direct drive vertical robot manipulator model, on which dynamics of a liquid. A comparison of the behavior of the model effects due to friction and gravitational forces are both considered. with and without temperature compensation is made using real A recurrent high-order neural network (RHONN) structure is data coming from a plastic pipeline prototype transporting water. proposed in order to identify the plant model to then, based on this neural structure, derive a neural controller using the backstepping design methodology. The trajectory tracking performance of the neural controller is illustrated via simulations results, which
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18 AC18: Oscillations multi-agent systems with formation changes Friday (9:00 - 10:00) Room 3 Carlos López-Limón, Alejandro Cervantes-Herrera, Javier Ruiz and Antonio Ramirez. Session Chair: Dr. Jesus Manuel Muñoz Pacheco
Abstract: In this paper, a decentralized control scheme for group 18.1 On Stabilization of Non Linear Systems by Using formation and trajectory tracking of multi-agent systems is Carleman Linearization and Periodic Systems Theory designed. In this scheme, each agent dynamics is represented by a Irving Sanchez and Joaquin Collado single-input single-output linear system and the information that
each controller requires is only the output of the others agents. Abstract: This paper deals with the Standard Truncated Carleman With the proposed decentralized control law, multi-agent system Bilinearization and its use to stabilize a non-linear system. The tracks asymptotically the trajectory and formation of the agents, Carleman Bilinearization states that every analytic n-dimensional even in the presence of smooth changes of formations. nonlinear system is equivalent to an infinite dimensional bilinear Moreover, the agent dynamics (structure and dimension) are not system. As a result, the new system is made up of a state linear, a restricted to be the same, as usually assumed in the literature. control linear and a bilinear matrices in the state space format. In A simulation example is provided in order to illustrate the this work we truncate this bilinearization and by using a periodic application of the proposed control. control law we transform this bilinear system into a periodic linear system, thus we can use periodic linear systems theory in order to find the conditions in periodic control law for stabilize the new periodic system and after that apply this law in the original non 19.2 Discrete-time Formation and Marching Control of linear system. Multi-Agent Robots Systems David Ernesto Hernández-Mendoza, Guillermo Rey Peñaloza Mendoza and Eduardo Aranda-Bricaire.
18.2 Stability analysis of a membrane under parametric Abstract: This paper presents a discrete-time formation and excitation marching control for Multi-Agent Robots Systems (MARS) based Josue Javier Tellez Luna and Joaquin Collado Moctezuma on artificial potential function and the leader-follower scheme. The leader robot must track a prescribed trajectory and the rest of the Abstract: This paper presents a study of the behavior of a robots follow the leader whereas achive a desired formation membrane in presence of parametric excitation, membrane is first pattern. The controller is designed based on a discrete-time discretized using Galerkin Method and obtained a stability diagram nonlinear approximate model of an unicycle-type robot. The model that corresponds to the variation of the excitation parameters. is derived by using the forward difference method (Euler Three cases are worked, one when the parametric excitation is approximation). Simulation and experimental results are added in the temporary response arbitrarily, the other two when presented to validate the proposed control. the parametric excitation is applied in the boundary of the membrane.
19.3 Time-Varying Formation Control for Multi-Agent
Systems Applied to n-Trailer Configuration 18.3 On the Relation between the Synchronization Error Guillermo Rey Peñaloza Mendoza, David Ernesto Hernández-Mendoza and and the Number of Synchronized State-Variables in 3D Chaos Eduardo Aranda-Bricaire. Generators Jesus Manuel Muñoz-Pacheco, Ernesto Zambrano-Serrano and Olga Abstract: This paper focusses on the design and analysis of a Guadalupe Felix-Beltran. control strategy that allows multi-agent robots systems to track a predetermined trajectory whilst they achieve time-varying Abstract: In this paper, a study of the effects on using a different formation. The strategies are based on artificial potential functions number of control signals in the synchronization of multi- and the leader-follower scheme. The control laws herein are directional multi-scroll chaos generators is presented. We adopt decentralized since it is assumed that the agents have no Generalized Hamiltonian forms approach to synchronize two 3D knowle dge of the goals of the other agents and can sense position multi-scroll chaotic attractors. First, it is used only one state- and velocity of some agents only. The analysis is applied to the variable (x, y, z) from the master system in order to control only kinematic model of unicycle-type robots, where the output function one nonlinear function in the slave system. Alike, there are used to control is a point outside the robot's wheels axis. The control law two (x-y, y-z, x-z) or three (x-y-z) state-variables to attain the proposed in the paper allows to emulate the standard and synchronization between the master and slave systems by means generalized n-trailer kinematics. of controlling two or three nonlinear functions. Finally, numerical simulations results support the study by shown the synchronization error for the possible permutations and a 20 AC20: Nonlinear Systems prediction of the performance is summarized. Friday (13:00 - 14:00) Room 3 Session Chair: Dr. Jesus Manuel Muñoz Pacheco 19 AC19: Multi Agent Systems Friday (13:00 - 14:00) Room 2 20.1 Peak Demand Reduction Strategy for Energy Conversion in X-ray Systems Session Chair: Dr. Manuel Benjamín Ortíz Moctezuma Heriberto Rodríguez, Victor Cardenas and Ciro Nuñez.
19.1 Trajectory Tracking and Consensus of SISO linear Abstract: Several commercial and industrial equipment, like
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automotive welders and medical exposition systems, take energy Mariel Alfaro, Isaac Chairez and Luis Niño De Rivera. from the AC mains in a discontinuous way. Due to intermittent operation of these, a significant peak of energy has to be delivered Abstract: Electrical Stimulators are widely used in various medical from the mains in a short period of time. A PWM rectifier is used specialties. Depending on the tissue that is going to be stimulated, instead the typical three-phase diode or SCR rectifier to control the physicians may adjust the characteristics of the stimulus signals storage and deliver of energy during an operative cycle. In this such as frequency, amplitude, length and waveform. Commercial paper an improved use of the energy for X-ray system is stimulators usually are just capable to generate preloaded presented. Control based in Input-output linearization for dq waveforms and they cannot be adjusted freely. Moreover, the current components is incorporated as control strategy. A number of available channels is usually very low. However, not all decoupled, suitable for power control is obtained. Unitary Power medical treatments require the same stimulus. Actually, many Factor (PF) and low Total Harmonic Current Distortion (THDI) are medical conditions where the electrical stimulation is needed guaranteed. Graphic simulation results are presented. demand specific waveforms with different characteristics. Stimulus can vary in frequency, amplitude, time of application and form. This study describes a portable multichannel and adaptive electrical 20.2 Infinitely Variable Transmission Kynematic Design stimulator. The portable 16-channels stimulator presented in this With Orbital Pulleys paper consist of five sections; 1) an interface where the user is Orlando Palma and Carlos Cruz Villar. able to design the stimulation signal, 2) the transmission modules, one connected to a Personal Computer and the other one to the Abstract: A new infinitely variable transmission based on an stimulation device, 3) microcontroller (MCU) that is going to orbital pulley OP-IVT with fixed horizon is proposed. The OP-IVT organize the information received from the PC in order to generate consists of two parallel transmission systems, a sprocket-chain the PWM signals (These PWM signals are injected into a set of low system and a V-belt continuously variable transmission. The pass filters to transform these digital signals into analog kinematic analysis is performed to obtain the transmission rate. waveforms) and 4) an attenuator to regulate the amplitude signal The most outstanding advantage of the OP-IVT, is that it can and restricts the current to avoid tissue damage. The presented achieve forward, reverse and geared neutral with half sided pulley system permits to design the stimulation signals according to the displacements. Experimental results are presented which validate physician desires. The system was tested with real tissue under the efectiveness of our proposal. different stimulation patterns showing low current consumption and high input to output voltages relationship.
20.3 Researching on Economic Benefits of Grid-Connected Wind Farm with Conditional Value-at-Risk 21.2 Development of an electrical impedance tomograph. Yu Hua, He Chunfang and Zhang Limin. Christopher Montellano.
Abstract: Large-scale grid integration of wind energy conversion Abstract: This article describes the design of an electrical systems will affect the stability of the system, because the impedance tomograph (EIT), whit the aim to provide a tool to randomness of the wind power output. Meanwhile, In order to detect morphological changes in tissues. analyze the economic benefits of grid-connected wind farm, the This design consists of an array of 16 electrodes distributed on a optimization model is built with a new mathematical method of ring way. The 4 points technique is used to record the amplitude of Conditional Value-at-Risk (CVaR). In this model, the randomness the electrical impedance. The array was placed around of a tank characteristic of the output of the wind power is considered. The filled with a saline solution and objects of different sizes and maximum allowable capacities of wind farm can be calculated shapes as test material. under different probability levels. Moreover, the extreme impact The operation of the system is controlled by a program developed can be deal with effectively under tail risk over the probability; on LabVIEW, the impedance data recorded are sent to a MATLAB besides a benefit model of wind power which considering all the toolbox called EIDORS to be processing. benefits and cost of wind power is established. Therefore, the The final result is a reconstructed image in witch objects larger different capacities of grid-connected wind farm and economic than 1 cm of contrasting impedance can be recognized. benefit at different wind speeds are obtained. CVaR function is transformed into integral form of probability density function. In order to simplify the model to linear optimization, Aided variable is 21.3 Development of a Multimedia Interactive System for introduced and continuous integral calculation is replaced by Heart Activity Based on Phono-Electrocardiography for discrete points.Therefore, the capacities of grid-connected wind Educational Purposes farm and economic benefits can be easily calculated. The result of Wilhelm Jesús López Couoh, Pablo Rogelio Hernandez Rodriguez and Eladio analysis and calculation on the IEEE30 system prove that method Cardiel Perez. is verified. Abstract: In this work, an interactive system for the heart activity for didactic purposes is presented. It is based on an animated 21 BIO1 virtual heart, commanded by the heart electrical activity. The heart Thursday (15:00 - 16:30) Room 4 electrical activity is recorded from the thorax of the user with a three-electrode set mounted in a support which includes a Session Chair: Dr. Arturo Vera Hernández microphone to capture heart sounds produced by its activity. The system includes a graphic interface to show a heart animation 21.1 Adaptive multi-channel portable stimulator based on where users may perceive both the activity and the sounds of their PWM: A tool for micro-stimulation using multi-array own organ. This interactive device was required by a scientific electrodes
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museum and schools. cancelled in the HRVs PSD, reaching an appropriate estimation of the control exerted by the Autonomic Nervous System (ANS) in the cardiac activity. 22 BIO2 Friday (9:00 - 10:00) Room 4 Session Chair: Dr. Carlos Alvarado Serrano 23 BIO3 Friday (13:00 - 14:00) Room 4 22.1 Wavelet analysis of an Electrogastrogram database. Session Chair: Dr. Carlos Alvarado Serrano Alain Javier Alvarado Barroso, Blanca Tovar Corona, Tania Jetzabel Contreras Uribe, Rafael Santiago Godoy, Yesenia Eleonor Gonzalez Navarro, Jose 23.1 Determination of the Penetration Depth of a High- Gonzalo Solis Villela, Carlos Hernández Ledesma, Andrea Veronica Curiel Power RF System for Oncology Hyperthermia by Using SAR Obregon and Laura Ivoone Garay Jimenez. Distributions Verónica Iraís Solís, Lorenzo Leija and Arturo Vera. Abstract: This paper presents the preliminary results of analysis of an electrogastrogram (EGG) database, as well as the procedure of Abstract: This paper presents the characterization of a High- its generation. The visual analysis of the EGG, denoised processes, Power RF system applied to oncology hyperthermia. The filtering, wavelet analysis, reconstruction signal and classical characterization is made by measuring the induced increase of parameters obtained are reported. Analysis of the data using these temperature of a rectangular waveguide radiating with a flat plate parameters corresponds to previously reported results as well as antenna in a muscle-like phantom. Temperature measurements are when they were compared with clinical evaluation. This database taken at different depths with optic fiber sensors. The could be used in generation of intelligent systems for monitoring measurements are made with the purpose of calculating the SAR gastric performance as an aid for diagnosis. (Specific Absorption Rate) distribution planes according to the “Power Pulse” technique as proposed by the ESHO protocols, and thus we determine the penetration depth of the rectangular 22.2 ECG Baseline Drift Removal Using Discrete Wavelet waveguide of the RF Hyperthermia system. Transform Gabriel Vega Martínez, Carlos Alvarado Serrano and Lorenzo Leija Salas. 23.2 Mixed Wet and Dry Etching Techniques for Abstract: This study presents a method for baseline drift removal Microneedles Fabrication in the ECG signal by means of the discrete wavelet transform with Héctor Maldonado and Luis Niño De Rivera. the Daubechies-4, in where the central pseudo-frequency parameter is used. The sampling frequency of ECG record related Abstract: Microneedle fabrication is usually: In-plane and out-of- to each decomposition scale of the transform is assessed. DWT is plane processes. In-plane microneedles processes are used to applied to the level of decomposition calculated with the above fabricate microneedles with lower density than in out-of-plane values; this makes the algorithm computationally efficient so it can ones. In there, the longitudinal axes are parallel to the substrate, be used at online processes. Nine ECG records of the MIT-BIH shape and tip are defined by lithography, and then we can control Arrhythmia database are used for method evaluation. To prove its easily the width, length, shape and tip of the microneedle. Out-of- efficiency, these records are contaminated and then processed, plane microneedles are characterized by etch or mold depth, in obtaining a correlation coefficient average of 0.99. these processes the longitudinal axes of the needles are perpendicular to the substrate imposing higher width (w) at the top of the microneedles then shapes and depth of the tip depends 22.3 Adaptive Filtering for Respiration Influence strongly on wet etching, as a function of the width of the Reduction on Heart Rate Variability microneedle base. Although out-of-plane microneedles have a Raymundo Cassani, Patricia Mejia, Jose Tavares, Juan Carlos Sanchez and higher density than in-plane microneedles is difficult to control the Raul Martinez. length and the shape of the tip. We propose in this paper a new approach for out-of-plane process design and fabrication to control Abstract: In this paper it is described an adaptive method for the shape and tip of the microneedless using both: wet and dry Heart Rate Variability (HRV) signal filtering, which uses a noise etching, in order to take advantage of both processes. Results show canceller structure formed by a Finite Impulse Response (FIR) that the wet and dry etching proposed can control the length and filter together with the Least Mean Squares (LMS) adaptation shape of the tip of the out-of-plane microneedle width. algorithm in order to reduce respiration influence on HRV information. Respiration and electrocardiogram (ECG) signals were obtained simultaneously using 240Hz sampling frequency 23.3 Particle Filter for Spectral Unmixing during 5-minutes experiments. Respiration signal was acquired by Omar Gutierrez-Navarro, Edgar R. Arce-Santana, Daniel U. Campos-Delgado, mechanic methods whereas ECG signal was obtained using one Martin O. Mendez and Javier A. Jo. lead electrocardiograph. After data acquisition, a tachogram was derived from ECG measurement in order to obtain the HRV signal; Abstract: The paper addresses the problem of identification of then Adaptive Noise Cancelling (ANC) filtering was applied, fluorescent molecules, or fluorophores, in biological samples reducing artifacts due to respiration from HRV signal. This method obtained from time-resolved fluorescence spectroscopy. The was evaluated for spontaneous and controlled respiration contribution of this work relies on an algorithm, based on particle frequency by comparing results from the Power Spectral Density filter optimization, that is able to solve the spectral unmixing (PSD) of HRV signal before and after filtering. At the results, it is problem for more than two fluorophores even when they present observed that frequency components related to respiration are highly overlapping spectra. In this way, the estimation of the
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mixture coefficients in the sample is carried out by a Bayesian Miguel Bazdresch, Joaquín Cortez, Erica Ruiz-Ibarra, Ramon Parra-Michel methodology. Validation is done using synthetic mixtures with two and Miguel Bernal. components and ex-vivo samples from human atherosclerotic tissue. Abstract: Hybrid multiple-input, multiple-output (MIMO) space- time codes combine spatial multiplexing with diversity gain to achieve both high spectral efficiency and link reliability. In this work, we present two decoding algorithms, one based on ordered, 24 COM1 successive interference cancellation (OSIC) and the other on Thursday (18:00 - 19:40) Room 1 maximum likelihood (ML), and analyze their performance and Session Chair: Dr. Daniel Ulises Campos-Delgado complexity towards a hardware implementation. We use a correlated MIMO channel model and explore the impact of 24.1 Characterization of Stability Margins of the Foschini- correlation on code performance and decoder complexity. We show Miljanic Power Allocation Strategy under Constant and Time- that two space-time codes, LD STBC-VBLAST and double-space Varying Delays time transmit diversity (DSTTD) codes, are attractive candidates for Daniel Ulises Campos-Delgado and José Martín Luna-Rivera. implementation, each with different advantages.
Abstract: This work studies the power control algorithm proposed by Foschini-Miljanic (1993), standardized for universal mobile 24.4 A Compact Dual-Loop Antenna With Radial Wires telecommunication systems (UMTS). Continuous and discrete time Martin Javier Martinez Silva and Maria Susana Ruiz Palacios. versions of this algorithm are analyzed. First, it is shown that the distributed power allocation scheme can be visualized as a Abstract: New Antenna geometries are continuously proposed by tracking problem of an equivalent power reference that specifies engineers and researchers in order to meet increasingly the desired quality-of-service (QoS). For this purpose, a demanding characteristics of wireless communication systems. In proportional controller is then employed under integral action in this document a compact wire antenna consisting of two loops and order to achieve good tracking despite time-varying and unknown pieces of radial wires is presented. It is found that electric and channel gains. Next, the effects of constant and time-varying time magnetic fields are produced mainly by different elements of the delays in the closed-loop structure are studied. Explicit stability structure, thus permitting to establish a simple design procedure. regions for the control gain in the Foschini-Miljanic scheme are An example is carried out for operation at the 433 MHz ISM band. derived for both the continuous and discrete-time versions of the Measured bandwidth is 2.27%. algorithm, under constant and time-varying delays. A comprehensive evaluation using simulations is performed to validate the analytical derivations described in the paper. 25 CS1: Parallel Computing
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Session Chair: Dr. Luis Gerardo de la Fraga 24.2 Power Allocation in UMTS under SNR Constraints Daniel Ulises Campos-Delgado and José Martín Luna-Rivera. 25.1 A Binary Integer Linear Programming-Based Abstract: In this work, the distributed power allocation problem in Approach for Solving the Allocation Problem in universal mobile telecommunication systems (UMTS) is studied Multiprocessor Partitioned Scheduling under feedback signal-to-noise ratio (SNR) constraints. The Liliana Puente-Maury, Pedro Mejía-Alvarez and Luis E. Leyva-Del-Foyo. sources of uncertainty are assumed to come from the quantization Abstract: Scheduling is a main issue of real-time systems because process and measurement noise in the closed-loop system. The it involves meeting the deadlines. In this paper, we address the power allocation problem is formulated as a reference tracking problem of scheduling a set of periodic tasks on m processors problem of a pre-de f ined signal to noise-interference ratio. First, the synthesis problem with SNR constraints is studied as a 2-norm under EDF (Earliest Deadline First) using a partitioned scheme. minimization process, which is equivalent to an LQR optimization The allocation problem is transformed into a binary integer linear problem. The solution of the associated Riccati equation in the LQR program. Then, it is solved by applying Geoffrion´s version of formulation is completely characterized, resulting in a state- Balas´ additive method, optimized for the real-time scheduling feedback law with a special redundant structure. This control law is problem. In order to assess the feasibility of the approach for a re-written in a transfer function format, where it is obtained a small size practical problem, some experimental results are shown. simple control strategy which is dependant on the round-trip delay in the feedback system. In addition, the corresponding 2-norm closed-loop performance is 25.2 Reducing Communication Overhead under Parallel also studied. Thus, the selection of the weight in the LQR problem List Processing in Multicore Clusters establishes a compromise between robustness to quantization Jorge Buenabad-Chavez, Miguel Castro, Jose Luis Quiroz-Fabian, Edgar Fabian Hernandez Ventura, Graciela Róman-Alonso, Daniel M. Yellin and errors and noise, and tracking performance. Finally, the analytical Manuel Aguilar Cornejo. results are validated through simulation by considering time- varying channel gains and quantization in the feedback Abstract: The Data List Management Library (DLML) processes information. data lists in parallel, balancing the workload transparently to programmers. Its first design was targeted at clusters of uniprocessor nodes, and based on multiprocess parallelism and on 24.3 Design Considerations for Hardware Implementation message-passing communication. of Space-Time Codes This paper presents a multithreaded design of DLML aimed at
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clusters of multicore nodes to better capitalise on intra-node 26.3 Digit Recognition System for Camera Mobile Phones parallelism. On applications tested, MultiCore DLML runs twice as Martín Nava, Wilfrido Gómez and Arturo Díaz. fast as DLML when message-passing communication is not excessive. Abstract: We present the evaluation of different methods for digit Good performance was achieved only after addressing issues recognition for mobile camera phones. The recognition system relating to MPI communication overhead, cache locality and follows the typical paradigm of object recognition: a) image memory consumption. segmentation, b) feature extraction, and c) object recognition. The image segmentation is based on a local adaptive thresholding method for separating the digits from the background. Then, 22 25.3 Analysis of Electrical Networks Using Fine-Grained features derived from the statistical distribution of points were Techniques of Parallel Processing Based on OpenMP calculated from the binarized digits. For digit recognition, two Omar Antonio Rico-Hernandez and Antonio Ramos-Paz. minimum distance classifiers were compared: Euclidean and Mahalanobis. The results pointed out that Mahalanobis classifier Abstract: This paper presents a fine-grained parallel processing reached the best performance with 98.9 % of accuracy when technique applied to the transient and steady state analysis of recognizing single digits and 93.1 % when recognizing complete electric power systems containing linear, no linear and time lectures (array of 4 or 5 digits). varying elements. This approach is based in the application of the parallel processing platform named OpenMP. This work presents five test cases where it is appreciated the advantage of using the 26.4 A Visual Servo Control based on Geometric Algebra proposed technique compared with traditional sequential Carlos Alberto López Franco, Geoff Fink, Nancy Arana Daniel and Alma technique. Yolanda Alanis.
Abstract: This paper presents a new visual servo controller based on geometric algebra (GA). The controller has an angular and 26 CS2: Visualization translational components that are designed using {\it rotors} and Wednesday (17:30 - 19:30) Room 1 {\it translators}. The controller does not require additional Session Chair: Dr. Luis Gerardo de la Fraga calculations or jacobian-like matrices. The proposed adaptive controller regulates a camera to a desired position and orientation 26.1 Image Segmentation in Wavelet Domain using Fuzzy from a desired image. Lastly, we develop a GA-based Lyapunov Logic function to demonstrate the stability of the controller and we Heydy Castillejos, Volodymyr Ponomaryov and Ricardo Peralta. present simulations validating the proposed controller.
Abstract: One of the most important tasks of image processing is the image segmentation where it should be extracted the 26.5 Fitting an Ellipse is Equivalent to Find the Roots of a significant features for the following classification or detection Cubic Equation stages. Numerous methods have been developed in the Luis Gerardo De La Fraga and Cesar Cruz Diaz. segmentation, but by now, this problem demands finding efficient and fast algorithms. In this paper, we propose a novel framework Abstract: In this paper will be prove that fitting an ellipse, that is based on cluster segmentation in the wavelet transform according to the minimization of the squares of algebraic space, where decomposition procedure permits to analyze texture distances, is equivalent to calculate the roots of three cubic features in high frequency bands. Different simulation results, equations. The programming code to implement this solution is which have been revised in objective and subjective matter, very small, without to need any special numeric library. confirm the efficiency of the novel segmentation framework for Furthermore, possible numeric problems of the implementation images of different nature, in particular dermoscopic ones. are analyzed and several simulation results are shown to validate our proposed solution.
26.2 Detection of Circular Shapes From Impulse Noisy Images Using Median and Laplacian Filter and Circular Hough 26.6 Vehicle tracking based on multiple hypotheses Transform Ricardo Mejia-Iñigo, Maria E. Barilla-Perez, Héctor A. Montes-Venegas and Masoud Nosrati and Ronak Karimi. Marcelo Romero-Huertas.
Abstract: Shapes detection from noisy backgrounds is one of the Abstract: This paper describes a vehicle tracking method that uses challenging topics in the field of image processing. This paper texture, color, size, distance and trajectory as modeling features. investigates on a new method which uses different filters like Before the tracking task starts, a representation to detect the target median and laplacian filter for reducing the effect of noise in the vehicles is constructed. Two methods are used to perform vehicle image and applies the cnny edge detection algorithm. As the final step, a special form of Hough transform which is called Circular model to detect the vehicle regions. The second one uses texture Hough Transform will be applied to detect the circular shapes in anddetection. lightness The firstdifferences method betweenuses color, the texture current and framea background and a the image. This method is absolutely usefull in the fields like: previously modeled background. An experimental comparison of building extraction from aerial satelite images, digital filming, the two vehicle detection methods is performed both qualitatively biometric security, astronomy, etc. and quantitatively in order to choose the most suitable one. Vehicle tracking is then achieved through a multiple hypotheses tracking method that integrates size, color, distance and trajectory in a single similarity vector by using a hierarchical analysis.
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Abstract: In this work, an artificial intelligence approach to the 27 CS3: Artificial Intelligence problem finding a path for exploring an unknown environment Wednesday (17:30 - 19:30) Room 5 and at the same time creating a map with uncertainties in robot pose and measures, while locating itself with this map (SLAM Session Chair: MC. Mario Moreno Sabido problem) is used to create an intelligent, robust and efficient
navigation system for robots. We propose 27.1 Reaching Near Neighbors With Far and Random the integration of two of the most widely used approaches for the Proxies implementation of autonomous systems, the reinforcement Edgar Chavez, Verónica Ludueña, Nora Reyes and Patricia Roggero. learning for navigation in unknown and dynamic environments,
along with the SLAM (Simultaneous Localization and Mapping) Abstract: Proximity searching is an algorithmic abstraction type algorithms for localization and mapping the environment. covering a large number of applications in areas such as machine Experiments in section IV also confirms the algorithm learning, statistics, multimedia information retrieval, computer performance in presence of uncertainties on mapping and sensor vision and pattern recognition, to name a few. The algorithmic readings for the path planing problem. problem consist in preprocessing a set of objects to quickly find the objects near a given query. One of the nicest algorithmic constructions in the proximity searching literature is the Spatial Approximation Tree (SAT), built 27.5 A topic based indexing approach for searching in with the primary design goal of approximating to the query documents spatially instead of using a divide and conquer approach. Daniel Osuna-Ontiveros, Ivan Lopez-Arevalo and Victor Sosa-Sosa. A key aspect in building the SAT is the order of insertion of nodes in the tree. In the plain version the nodes are inserted in increasing Abstract: Nowadays, users of computers store a lot of text order of distance to the root, and this order is recursively used in documents. This requires fast and precise searches over the construction. documents. The goal of Information Retrieval (IR) models is to In this paper we introduce the SAT+ which generalizes the SAT by provide users with those documents that will satisfy their using an arbitrary insertion order. We tested two alternative information needs. The core of such models is the document insertion strategies improving the efficiency of the SAT at representation used in the indexing of documents. Traditonal IR searching time. models handle the frequency of query terms. The disadvantage of these models is that they exclusively consider terms in the query and ignore similar terms. This paper proposes a topic based
indexing approach to represent topics associated to documents. 27.2 A Support-Based Vertical Partitioning Method for Documents are modeled by using clustering algorithms based on Database Design natural language processing. As result of this proposal is a Lisbeth Rodríguez and Xiaoou Li. document-topic matrix representation denoting the importance of
topics inside documents. In a similar way, each query over Abstract: In association rule mining, support is a measure of documents is converted into a vector of topics. Thus, a similarity association between two sets of items, which indicates the relative measure can be applied over this vector and the matrix of occurrence of both sets within the overall set of transactions. In documents to retrieve the most relevant documents. this paper, we propose a support-based vertical partitioning method that is easy to implement and can find an optimal vertical partitioning scheme. We present several experimental results to clarify the validness of the proposed method. 27.6 Ontology based ETL process for creation of ontological data warehouse Joel Villanueva Chavez and Xiaoou Li.
27.3 Semantic Classification of Attributes for Integrating Abstract: Extraction, Transformation and Loading (ETL) is a key Heterogeneous Relational Databases with Artificial Neural process of data warehouse building. It integrates data sources with Networks diverse features and structures. Numerous approaches and José Asunción Enríquez, Jair Cervantes, Adrian Trueba Espinosa and Rosa implementations of ETL have been introduced. However, they still María Valdovinos Rosas. have the following disadvantages: human-dependence, information Abstract: One of the major problems in heterogeneous databases integration only in syntactic levels, incomplete the homogene¬ity integration with different scheme and management system, is the solution, difficulty to install and configure, etc. data redundancy, which involves an issue of In this paper, we propose an alternative approach to the ETL semantics in the content mainly from the names and addresses at process by attacking the homogeneity in data sources with an the time of normalizing the database, this problem is tackled in this ontology-based methodology. Our approach can overcome the paper, by means of a neural network to classify the data. drawbacks of most existing approaches; as it automates the key The results show that can be proper classification of up to 84% activities of the process, such as: extraction of metainformation, with these results may normalize the database and properly solve generation of logical and physical data models, and transformation the problem generated by the database integration. of information.
27.4 Reinforced-SLAM for Path Planing and Mapping in 28 CS4: Soft Computing and Communication Dynamic Environments Thursday (9:00 - 11:00) Room 1 Nancy Arana-Daniel, Roberto Rosales-Ochoa and Carlos López-Franco. Session Chair: Dr. Alejandro Castillo Atoche
17 2011 8th CCE
Erika Velazquez-Garcia, Ivan Lopez-Arevalo and Victor Sosa-Sosa. 28.1 Multi-user Interaction with Public Screens Using Mobile Devices Abstract: Text files (documents) are the principal means for Heron Anzures and Sonia Mendoza. representing information and knowledge in several domains. Commonly, users store documents increasely in hard disks or Abstract: Public screens can now be found in many places, from online sotarge units. The users follow a personal organization shopping malls and airports to museums and restaurants, and even based on one topic, but documents can contain several topics. in the outside walls of tall buildings. These public screens usually Current search engines for documents are based on the file name convey contextual information to the public, and even though or content, a search word or part of such word must exactly some of them support interactivity via touchscreen, the same match. This paper proposes a method for representing document information is always displayed to all its users regardless of their semantics taking into account the topics that documents contain. interests or preferences. On the other hand, mobile devices in For this, a meta-graph is generated considering synonyms, general have shown great success by substantially hyponyms, and hypernyms from the relevant terms contained in increasing their numbers and their power. As such it is common the documents. The proposal have been compared against Google to start viewing them as tools to achieve previously unattainable Desktop with interesting results. capabilities. In this article we engage the idea of using mobile devices to allow multiple users to simultaneously interact with public screens. As a 28.5 Efficient Algorithm for Real Time Handwritten matter of motivation, we consider a few potential applications that Character Recognition in Mobile Devices range from the marketing to the entertaining industry. We discuss Alberto Beltran and Sonia Mendoza. some key characteristics that are desired on a platform that supports this kind of interaction. Finally we present PACMEN, a Abstract: Using handwriting as a form of communication with platform that supports the development of applications oriented to personal devices has recently attained notable popularity owing to allow multiple users to simultaneously interact with public screens the increasing use of touch-screen devices and the tendency to using mobile devices. make human-computer interaction more natural. However, as current handwritten character recognition algorithms implement high resource-consuming operations, their use is limited to the 28.2 Pedestrian dead reckoning towards indoor location development of complex and specific applications, which are not based applications suitable for mobile devices. In fact, such recognition algorithms Mariana Ibarra, P. Jorge Escamilla and J. Manuel Ramírez. should consume a small amount of computer resources in order to be used as a common tool to decode data input. In this paper, we Abstract: In this work a pedestrian dead reckoning (PDR) propose an algorithm with low resource consumption and high algorithm is proposed in which 3-axis inertial sensors efficiency, which exploits the characteristics of personal mobile (accelerometer and gyroscope) are used. This work consists of the devices to recognize handwritten characters in real-time. first stage of a project, in which inertial sensors will be integrated with a global position system (GPS) sensor and a camera in a hand- held platform which performs monocular simultaneous localization 28.6 Neurofuzzy Selfmade Network for Image Processing and mapping (mono SLAM). The PDR algorithm was implemented based on CNN networks in Simulink-Matlab. We present results of applying this approach Jose-Antonio Medina-Hernandez, Felipe Gomez-Castaneda and Jose-Antonio in a test trajectory in a National Institute for Astrophysics Optics Moreno-Cadenas. and Electronics’ (INAOE) building. Abstract: The Cellular Neural Network (CNN) is very efficient for image processing tasks. However, there are limitations in its 28.3 Photochemical Induction of Superlattices in the CIMA processing capabilities because some tasks can not be learned by a Reaction single CNN network. In recent years it has been accepted that a set Jose-Antonio Medina-Hernández, Felipe Gomez-Castaneda and Jose-Antonio of CNNs connected in parallel can realize more complex image Moreno-Cadenas. processing tasks than a single CNN. Also recently it has been reported an architecture of neurofuzzy Abstract: Reaction-diffusion models are frequently used for adaptable network (SIMAP) able to construct its structure and modeling the formation of stationary patterns on the skin of membership functions using only input-output data. In this paper mammals and other species, and for studying the generation and is described the way of associating a CNN for every fuzzy rule in propagation of autowaves. the SIMAP network for making complex image processing tasks, In this paper, a brief description of the importance and which are impossible to do for a unique CNN. applications about pattern formation are given. A modified Lengley-Epstein Reaction-Diffusion Cellular Neural Network is defined, and computational simulations about how to 29 CS5: Cooperative Work induce photochemically new superlattices are described. These Thursday (13:00 - 14:00) Room 1 patterns could be used as templates for the formation of more Session Chair: MC. Mario Moreno Sabido complex nano-structures with convenient physical properties 29.1 A Modeling Framework for Developing Networked Agents Applications 28.4 Representing Document Semantics by Means of Berenice Gudiño-Mendoza and Ernesto López-Mellado. Graphs
18 2011 8th CCE
Abstract: This paper presents a modeling framework for developing multi-agent systems composed by networked identical Abstract: This paper proposes two watermarking-based agents that interact to perform a collective task. An agent algorithms for temper detection and recovery of the tampered architecture for addressing this kind of distributed problems is regions, which can be applied to official documents, such as presented. Then the component devoted to represent and revise digitized passports and governmental egistrations. In both the agent’s hybrid (continuous and discrete) state is detailed. The algorithms, a halftone version of the original grayscale image is framework is illustrated using a case study dealing with a sensor used as an approximated version of the host image (image digest), network application. which is then embedded as a watermark sequence into the frequency domains of the host image. In the first algorithm, the 29.2 An Architecture for Supporting Face-to-Face Mobile Integer Wavelet Transform (IWT) is used for watermark Interaction embedding (WIA-IWT); while in the second one, the Discrete Genaro Saucedo-Tejada and Sonia Mendoza. Cosine Transform (DCT) domain is used for this purpose (WIA- DCT). The experimental results demonstrate the robustness of both Abstract: A lot of groupware systems for stationary computers algorithms against content preserved odifications, such as JPEG have been already developed, but a question remains open: How compression, as well as recovery capability. Moreover, we employ can we achieve a proportional diversity of this kind of systems for a Multilayer Perceptron neural network (MLP) in inverse mobile devices?In this paper, we try to answer this question by halftoning process to improve the recovered image quality, where propo-sing an architecture for a development toolkit, which aims the gray-scale of the modified area is estimated by the MLP using to provide reusable building tools that facilitate the implementation the extracted halftone image. The experimental results emonstrate of mobile groupware systems in-tended to support collaborative the effectiveness of the proposed scheme. authoring with support for concurrent accesses. The design of the toolkit architecture is motivated by the difficulties found in the development of software for mobile devices, e.g., unexpected 30.2 A fragile watermarking scheme for image network disconnections. Particularly, the proposed tools offer authentication in mobile devices functionality for consistency maintenance of shared information Cynthia Palma and Cesar Torres-Huitzil. using Operational Transformation, network communication over Bluetooth-based ad-hoc networks, and group awareness support Abstract: With the rapid development of Internet, wireless employing an event-based interface. communication and the camera-capable portable devices, digital images are easily distributed, copied and modified. This aspect is now so important that image content protection has become a 29.3 An Architecture to Support Context of Use in major security issue. In recent years, fragile watermarking has Groupware Systems been used as a technique to achieve image authentication and Anallely Olivares, Sonia Mendoza and Adriano De Luca. tampering localization. The main purpose of this work is to show that with the rapid development of mobile devices, now is possible Abstract: Due to the dynamic nature of collaborative to construct applications based on watermarking. In this paper, we environments, the software for supporting collaborative work present an implementation of a fragil watermarking scheme for (groupware) should adapt itself to the different situations that may image authentication in mobile devices. This watermarking occur. This requirement is related to the concept of "Context of scheme is based on chaos theory and was proposed in [1]. In such Use", which has been considered as an important element in the scheme a fragile signal that is sensitive to manipulations is design of interactive systems. However, two issues about this embedded in the image so as to detect the image tampering concept have been identified by current research in context-aware inconsistency. The current implementation was made for an computing: 1) most of the studies have mainly focused on the Android capable smartphone. Some experimental results regarding context of a single user, so the context of multiple users involved in localization of tampered regions and execution times are a common project remains unexplored, and 2) adaptability in presented. The current fragile image watermarking context-aware systems generally considers a reduced number of implementation might be applied to content authentication and contextual variables (mainly user's location and platform). In this integrity attestation in mobile e-commerce and e-governance. paper, we focus on the context of use from the point of view of collaborative environments, emphasizing the importance of system adaptability depending on the state of projects, organizational 30.3 Https connections over Android policies, physical location of collaborators, available resources and Israel Buitrón and Guillermo Morales-Luna. other typical variables of working groups. In order to support and integrate context in groupware, we propose an architecture that is Abstract: In this article we discuss a programming model to based on real scenarios and situations that serve as a means of establish a secure comunication channel by using HTTPS protocol validating its functionality. in Android platform, using some public key infraestructure features like public keys and digital certificates.
30 CS6: Cryptography Thursday (15:30 - 16:30) Room 1 31 CS7: Theoretical Computer Science Session Chair: Dr. Alejandro Castillo Atoche Thursday (18:00 - 19:40) Room 1
Session Chair: Dr. Adriano de Luca Pennacchia 30.1 Watermarking-based Tamper Detection and
Recovery Algorithms for Official Documents 31.1 An Exploration of Multimodal Similarity Metrics for Luis Rosales Roldan, Mariko Nakano Miyatake and Hector Pérez Meana.
19 2011 8th CCE
Parametric Image Registration Based on Particle Filtering possible to detect when employing classical methods. Isnardo Reducindo, Edgar R. Arce-Santana, Daniel U. Campos-Delgado, Alfonso Alba and Javier F. Vigueras-Gómez. 31.5 Information Recovery through a Simple Epistemic Abstract: Several optimization techniques have been revised in Logic from a Relational Database the literature in combination with different similarity metrics in Marie Ely Piceno and Guillermo Morales-Luna. order to achieve parametric image registration. But, for registration based on particle filtering, only one similarity metric Abstract: A simple epistemic logic is introduced, as a special kind has been used: the mutual information. This paper presents an of a modal logic, concerned mainly with reasoning about analysis of different multimodal similarity metrics for parametric knowledge. The implementation of the logical system, whose image registration based on particle filtering, in order to find the metric that provides the best performance. Our analysis includes main focus is automatic deduction, is addressed to relational four similarity metrics found in the literature and we propose a database applications new metric based on the discretization of kernel predictability, that we call histogram kernel predictability (HKP). The evaluations include tests varying the number of particles in the filter, the type 32 CS8: Optimization I of pixel sampling, the number of bins used to calculate the Friday (9:00 - 10:00) Room 1 histograms, the noise in the images, and the computation time. Furthermore, we also conducted a geometric analysis to inspect Session Chair: Dr. Gregorio Toscano Pulido convex properties of the metrics under discussion. 32.1 Fitness Function Evaluation for the Detection of Multiple Ellipses Using a Genetic Algorithm 31.2 Translation from Petri nets into boolean equations Cesar Cruz, Luis Gerardo De La Fraga and Oliver Schutze. for the algebraic design of logic controllers Miriam Díaz-Rodríguez, Ernesto López-Mellado, P-A. Brameret and J-M. Abstract: In this paper, we use a genetic algorithm (GA) for the Roussel. detection and fitting of multiple ellipses which are implicitly given by a data set which contains noisy data. The overall aim is to Abstract: This paper addresses the dependable design of logic quickly detect the entire set of ellipses, without additional controllers from the specifications given at high level of information about the sizes, and shapes of the ellipses, and the abstraction; in particular an algebraic synthesis method of amount of noise in the data set, but knowing the number of controllers that processes a set of Boolean equations is adopted. ellipses and providing a threshold value. The paper focuses on the automated translation of interpreted In this work, we develop and investigate---based on a standard GA- Petri net models into sets of Boolean equations as it is required by --three different fitness functions which have different advantages the synthesis method. An efficient translation algorithm is and disadvantages. From numerical results we verify that we are proposed and a software tool developed for automating the yet able to reliably and efficiently compute the set of ellipses in translation task. certain situations.
31.3 Solving the Enumeration and Word Problems on 32.2 Intelligent System for Monitoting and Stoichiometric Coxeter Groups Optimization of Combustion Sergio Luis Pérez-Pérez, Guillermo Morales-Luna and Feliú Sagols. David Quintana and Fernando Hernandez.
Abstract: The word problem and indeed the enumeration problem Abstract: This research work describes an approach for in Coxeter groups are intractable in most cases. A direct way to recognition of the actual state of a fossil fuels combustion process solve the enumeration problem is by listing the canonical respect to its stoichiometry, through a multi-layer representatives of the equivalence classes, but this entails to solve feedforward artificial neural network with backpropagation the word problem for certain pairs of words in the group. We training algorithm, trained with patterns input/output integrated describe two methods to solve these problems and we analyze with the statistical moments of the probability distribution their complexity. We characterize two particular types of groups in function and the principal components of the lectromagnetic which the word and the enumeration problems can efficiently be radiation signals emitted by the flame and captured with a solid solved. state optical detector, obtaining a high percentage in recognition of the analyzed flame states, finding that signals which actually are used solely to determine either presence or absence of the flame 31.4 On the Numerical Construction of Formal Powers and with security purposes, contain information which through the their Application to the Electrical Impedance Equation developed methodology can be extracted and analyzed to help to Ariana Bucio, Raul Castillo and Marco Ramirez. keep the process as closely as possible to the stoichiometric conditions to the operators. Abstract: Applying elements of the Pseudoanalytic Function Theory, we study a numerical technique for approaching solutions of partial differential systems in the plain, dened within 32.3 Towards the Use of Statistical Information and bounded domains. Particularly, we examine the set of functions for Differential Evolution for Large Scale Global Optimization solving boundary-value problems of the Electrical Impedance Yazmin Rojas and Ricardo Landa. Equation, remarking the properties of these solutions that are not
20 2011 8th CCE
Abstract: In this paper, we propose an evolutionary algorithm for manufacturers incorporate special features into their models, high dimensional global optimization, which makes use of resulting in a lack of uniformity among them. Thus, devices present correlation coefficients, cooperative coevolution and differential different processing, memory, storage, communication and evolution (4CDE). The decision variables are associated in high displaying capabilities. This heterogeneity causes that the correlated groups, that also change throughout generations, application development process becomes not homogeneous for depending on the area being currently explored. Preliminar results all these devices, increasing not only costs but also the possibility are shown for 50 variables. The experiments are performed with of creating inconsistent versions of each application (one for each unimodal, multimodal, separable and non-separable functions. The device). To cope with this problem, we propose to incorporate into results obtained by 4CDE are generally better than those obtained the application development process for mobile devices a by differential evolution alone. mechanism to dynamically adapt the Graphical User Interface (GUI) of such applications to changes in the context of use, which is defined in terms of the user, the environment and the platform. 33 CS9: Software Enginnering Using plasticity as a GUI adaptability technique, we develop a Friday (13:00 - 14:00) Room 1 mobile cross-platform mechanism to solve this problem.
Session Chair: Dra. Perla Velasco-Elizondo
33.1 Towards A Uniform Sensor-Handling Scheme for 34 CS10: Optimization II Ambient Intelligence Systems Friday (13:00 - 14:00) Room 5 Rafael Baquero S., J o s e G. R o dr i g u e z G. , Sonia Mendoza C. and Dominique Session Chair: Dr. Oliver Schuetze Decouchant. 34.1 A Study of Surrogate Models for their use in Abstract: Sensors are one of the fundamental components of Multiobjective Evolutionary Algorithms Ambient Intelligence systems. Through sensors AmI systems Gerardo Montemayor-García and Gregorio Toscano-Pulido. gather information about the environment, which allows them to assist people in their activities. Depending upon their function and Abstract: Evolutionary Algorithms (EAs) are bioinspired meta- power supply, sensors pose different handling requirements by an heuristics that have been successfully used to solve multiobjective AmI system. Interaction with battery powered sensors should be optimization problems (MOPs). However, when EAs need to kept to a minimum in order to maximize battery life, while perform several objective function evaluations in order to reach a interaction with critical sensors, such as security door sensors, subobtimal solution and each of these evaluations are should be as frequent as possible. Additionally, there is a wide array computationally expensive, then these problems can remain of sensor communication technologies such as X-10, ZigBee, serial intractable even by these meta-heuristics. Therefore, it is necessary and WiFi. To adequately handle the various types of sensors and to employ an additional strategy in order to reduce the response the different sensor communication forms we propose the use of a time of EAs when optimizing these expensive problems. Replacing uniform sensor-handling scheme. This scheme will enable AmI the original problem with a surrogate model has been an usual systems, such as those developed with our Modular Scheme for the strategy for time reduction. However, despite its success, few Integration of Ambient Intelligence Systems, to handle sensors in a comparison among surrogate models for multiobjective uniform way. optimization problems have been reported in the specialized literature. In this paper, we compare four meta-modeling techniques: Radial Basis Functions, Support Vector Regression, 33.2 Constructing Software Asset Variants by Composing Polynomial Regression and Kriging-DACE in different aspects such Pre-existing Components as accuracy, robustness, efficiency, and scalability with the aim to Perla Velasco-Elizondo. identify advantages and drawbacks of each meta-modeling technique in order to choose the most suitable one to be combined Abstract: Several works on using Component-based Development with multiobjective evolutionary algorithms. to construct Software Product Lines have been reported. However, shortcomings in both approaches have limited the benefits of combining them in practice for the development of base software 34.2 Evolutionary Multi-Objective Optimization of Static assets and their reuse in the implementation of product line Output Feedback Controllers Satisfying H∞ -norm and Spectral variants. This paper shows the feasibility of using composition Abscissa Bounds operators to construct software asset variants from Isaac Yaesh, Xavier Esquivel and Oliver Schuetze. pre-existing software components. Via a case study, we will show that the use of these operators enables a consistent and systematic Abstract: In this paper, we utilize an evolutionary multi-objective approach to variant construction which also promotes reuse. optimization algorithm for the design of static output feedback Other benefits of our approach are design preservation, modularity controllers for linear time-invariant systems. and automation. The particular multi-objective design we propose considers the tradeoff between the closed-loop system $H_\infty$-performance bound and the spectral abscissa bound. We apply the resulting 33.3 Mechanism for Dynamic Deployment of Plastic method to an example related to flight control, where three Mobile Cross-platform User Interfaces different formulations of the robust control problem are beeing Jose Eduardo Giron, Sonia Mendoza and César Torres. considered. The results indicate the benefit of the use of evolutionary Abstract: New platforms and mobile devices are constantly coming strategies for the problems at hand as well as the potential of this to the market but, in an effort to attract more public, several approach for further related problems.
21 2011 8th CCE
The XRD analysis on samples with different oxide thickness have 34.3 Finding Evenly Spaced Fronts for Multiobjective thicknessshown a inpreferential the range ofgrowth 30 nm atto 602Ɵ μm = were33.6º development explained by by TO.the Control via Averaging Hausdorff-Measure highest surface energy for this plane. The peak located at 2Ɵ = K. Gerstl, Guenter Rudolph, Oliver Schuetze and Heike Trautmann. 33.9º corresponding to (101) PdO direction, is the responsible of 2 allowed Raman modes reported for PdO, where the oxygen- Abstract: Recently, it was proposed to use the averaged Hausdorff phonon has a parallel motion to x and c axis. Ellipsometric distance $\Delta_p$ as a performance indicator for evolutionary measurement (EM) was a useful technique to study the early multiobjective algorithms (EMOAs). To be more precise, it was oxidation stage in a Pd foil. A theoretical study was done proposed to measure the respective distance of the image of the considering an existent 1 nm PdO layer. Hall measurements outcome set ${\cal O}$ of an EMOA to the image of the solution set demonstrate the degenerated semiconductor behavior of PdO, of a given multiobjective optimization problem (MOP), the so- because of the ultra short band gap in PdO, of around 0.8 eV. called Pareto front ${\cal F}$. The main advantage of this approach is that the $\Delta_p$ value gives a clear idea of the approximation quality of ${\cal O}$ to ${\cal F}$ in terms of both convergence 35.3 Electronic Properties of GeySi1-y:H Films Deposited and spread. Furthermore, $\Delta_p$ is not as sensitive to outliers by LF PECVD at Low Temperatures as the classical Hausdorff distance $d_H$ which is a potential Ismael Cosme, Andrey Kosarev, Francisco Temoltzi and Adrian Itzmoyotl. drawback of $d_H$ when using stochastic search algorithms such as evolutionary algorithms. Here we make a first attempt to design Abstract: This paper reports the study of GeySi1-y:H films an EMOA which aims for low $\Delta_p$ values. The challenge is deposited at temperatures in the range of Td= 70 to 300 °C. The that the Pareto front is of course a priori not known. Instead, we films were grown in capacitive low-frequency (f=110 KHz) compute approximations of ${\cal F}$ by linearizing the discharge from Si:H4 and Ge:H4 feed gases diluted with H2. Other nondominated front of the current population which we utilize for parameters were as follow: hydrogen flow QH2= 3750 sccm, silane the selection mechanism. This leads to an EMOA where the images flow QSiH4=50 sccm, germane flow QGeH4= 500 sccm hydrogen of ${\cal O}$ are evenly spread along ${\cal F}$ which is in dilution ratio R= QH2/( QSiH4+QGeH4)=75, discharge power W= particular advantageous for multiobjective control problems. We 300 Watt and pressure P= 0.76 Torr. The deposition rate of the test the novel algorithm on some benchmark problems including films was varied not monotonically in the range of Td from 70 to comparisons to NSGA-II. 300 °C. Hydrogen bonding was characterized by Fourier transform infrared (FTIR) spectroscopy. The electrical parameters were extracted from the measurements of temperature dependence of 35 SSM1: Wednesday (15:00 - 16:00) Room 5 conductivity of the films were observed in the range of the values Session Chair: Dr. Mariano Aceves conductivity σ(T). Activation energy- 5 andto 9.6 room x10 - temperature-1 cm-1, respectively. The electronic properties characterized by different 35.1 Unstab le States of BGaN(P, As) / Ga(P, As) Materials electricalEa=0.27 toand 0.37 optical eV and measurements σRT=5.7 x10 showed optimal4 properties Ω Gabriela Rosas, Salvador Diaz, Vyacheslav Elyukhin and Patricia Rodriguez. within the deposition temperature range Td~160 °C to 220 °C
Abstract: The spinodal decomposition ranges of low N-content B(x)Ga(1-x)N(y)(P,As)(1-y)/Ga (P,As) alloys grown on Ga(P, As) 36 SSM2: (001) substrates, are described. The alloys are represented as Thursday (9:00 - 11:00) Room 5 strictly regular solutions. In the analysis, we take into account the Session Chair: Dr. Mario Alfredo Reyes-Barranca transformation of the bonds, strain and elastic energies. Spinodal decomposition ranges of B(x)Ga(1-x)N(y)P(1-y) alloys with 36.1 Study of Doping of Ge0.96 Si0.04 :H Films with B, and compositions x = 0.01, 0.013, 0.015 and 0 22 2011 8th CCE doped films show continuous change in activation energy ranging crystallized in the orthorhombic phase of Bi2S3, and displayed from Ea=0.32 to 0.18 eV and room temperature conductivity Raman vibrational bands around 117, 129, 192 231, 240 and 312 .3x10-4 to 1.8 x10- -1 cm-1 with P cm-1. TEM analysis reveals that the Bi2S3 particle size varies incorporation. Thus effective B- and P-doping of Ge-Si films characterization, the particle size varies in 2- 15 nm range. depositedranging from at Td=160 σRT=2 0C has been demonstrated.2 Ω 36.5 Influence and Relationship of Film Morphology on 36.2 Preparation, Deposition and Characterization of Organic Solar Cells Manufactured with Different TiOx Layers for Organic PLEDs Solar Cells and PTFTs P3HT:PC[70]BM Blend Solutions J. G. Sanchez, V. M. Flores, L. Resendiz and M. Estrada. Victor Samuel Balderrama Vázquez, Magali Estrada, Pilar Formentin, Aurelien Viterisi, J. Ferre-Borrull, J. Pallares, Emilio Palomares and L.F. Abstract: Wide band gap materials LiF are been used as Marsal. electron/injection layers (EIL/ETL) in PLEDs, to improve their efficiency. Recently, another wide gap material, TiOx, is been Abstract: In the present work, the morphology and performance studied as an alternative for these EIL/ETL, as well as for optical of Bulk Heterojunction Organic Solar Cells (BHJ-OSC) spacer for PSCs. In this work, TiOx layers of different thickness manufactured with three different ratios of P3HT:PC[70]BM were deposited by spin coating from a solution of titanium oxide (1:0.84, 1:1 and 1:1.21, wt%) were studied. gel using titanium isopropoxide as precursor. The preparation was These films were made with a mixture of solvents o- adjusted to the local conditions of the laboratory and requirements dichlorobenzene:chlorobenzene (DCB:CB) at a fixed ratio to control film thickness. Films were characterized optically and by volume of 6:4, v/v. The film morphology of the OSCs was electrically, being observed that in dependence on the preparation characterized by atomic force microscopy (AFM) and transmission conditions and further dilution in ethanol, films of thickness in the electron microscopy (TEM). The performance parameters of the range between 60 nm to more than 200 nm can be prepared. OSC were extracted from current density-voltage characteristic (J- Thinner films show high current density, which in combination V) curves recorded in the dark and under illumination and with the high energy gap and index of refraction of the material, correlated to the morphology of the active layer. We discuss can be used as electron injection/transport layer and as optical observed variations in phase segregation regions due to changes spacers. MIS capacitors using thicker films, greater than 200 nm, in the P3HT:PC[70]BM ratio. showed a dielectric constant greater than 12 and a critical electric field greater than 105 V/cm, which indicates than the spin coated TiOx films prepared using the described sol-gel procedure can be 36.6 Study of the properties of n+-type ZnO:Al films used also as the dielectric material in MIS structures for PTFTs. obtained from ZnO/Al/ZnO nanometric structure Marco Antonio Vásquez Agustín, Jose Alberto Andraca Adame, Gabriel Romero Paredes and Ramón Peña Sierra. 36.3 Mechanical Properties of AlCu Film Alloys Prepared Abstract: The characterizations results of n+-type ZnO:Al films by Thermal Diffusion Eduardo Albert Huerta Argáez, Andrés Iván Oliva Arias, José Emilio Corona obtained by the fabrication process of ZnO/Al/ZnO nanometric Hernández and Jesús González Hernández. structure are presented. ZnO films were deposited by DC reactive sputtering on corning glass substrates and the Aluminum (Al) Abstract: Mechanical properties of AlCu alloys deposited by metallic film was deposited by vacuum evaporation. The electrical thermal evaporation on Kapton substrates and formed by thermal resistivity, electron concentration and carrier mobility of n+-type diffusion were investigated. Formation of an Al2Cu phase was ZnO:Al films are 2.85x10- -cm, 7.14 x1019 cm-3 and 9.86 confirmed by XPS technique. Surface morphology was examined cm2/V-s, respectively. The characterization by X-ray diffraction by AFM and SEM before and after tension mechanical testing. shows that n+-type ZnO:Al3 Ω films are nanocrystalline with Stress–strain curves of the alloy film were obtained by subtracting preferred orientation and grain size of ~ 9 nm. The films have 80 the effect of the Kapton substrate from that of the film-Kapton % of transmittance at the wavelength of 500 nm, with bandgap of system. Reduction of the elastic modulus and improved ductility of 3.2 eV. In addition to these properties, the figure of merit of the the AlCu alloys with increasing of thickness were found. A -1cm-1. The electrical, structural and optical decrement in the surface rms-roughness and an increment of the properties of the films are useful for the manufacture of grain size after tensile testing were found. electroluminescentfilms is 2240 Ω devices or transparent electrode layers. 37 ICD1: 36.4 Synthesis of Bi2S3 Particles Via Decomposition Thursday (13:00 - 14:00) Room 5 Process of Thioglycolic Acid. Session Chair: Dr. Mario Alfredo Reyes-Barranca Claudio Davet Gutiérrez Lazos, Mauricio Ortega López, Manuel Alejandro Pérez Guzmán, Andrés Mauricio Espinoza Rivas and Jaime Santoyo Salazar. 37.1 A New Library for PolyMEMS-INAOE Process Fidel Wilivaldo Perez, Luis Niño De Rivera and Wilfrido Calleja. Abstract: This work reports the structural and optical characterization of Bi2S3 nanoparticles, which were synthesized Abstract: MEMS design systems is usually supported by using colloidal chemistry by reacting bismuth nitrate and specialized MEMS CAD software that helping designers targeting of thioglycolic acid in aqueous medium. Our synthetical approach specific process technologies to ensure process compatibility and produces well-crystallized Bi2S3 nanoparticles as indicated by manufacturability with manufactures MEMS. MEMS CAD tools, XRD, TEM and Raman spectroscopy analyses. The nanoparticles among others, include Manufactures design rules, mask layers 23 2011 8th CCE description, device descriptions for extraction, process parameters, 38 ICD2: material properties, and fabrication process descriptions. Thursday (15:30 - 16:30) Room 5 We discuss in this paper the design of a new library that includes Session Chair: Dr. Esteban Tlelo-Cuautle the rules of the first Mexican manufactures PolyMEMS-INAOE. The PolyMEMS-INAOE offers a three polysilicon layer processes, the 38.1 An Experimental Comparison of Expanded Voltage main rules are discussed and integrated to a commercial MEMS Controlled Oscillators for System’s Synchronization CAD software, MEMS Pro. The discussion presented in this paper Mónico Linares Aranda, Carlos Ramón Báez Álvarez, Oscar González Díaz will help PolyMEMS-INAOE users to integrate those rules to any and Wilfrido Calleja Arriaga. other MEMS CAD software. Abstract: In this work, a performance comparison of expanded differential voltage controlled oscillators for no-resonant local clock 37.2 Study for the Micromachining Optimization of Micro generation and distribution networks is presented. The analyzed Hotplates used in MEMS-CMOS Gas Sensors. oscillators are designed and fabricated using an Salvador Mendoza-Acevedo and Mario Alfredo Reyes-Barranca. Austriamicrosystems 0.35 µm CMOS process. The experimental results show that the expanded one-stage oscillator presents the Abstract: Etching post-processes are usually done with systems best trade-off in frequency, power consumption, and output based on MEMS structures compatible with CMOS technology like voltage; therefore, this oscillator represents an attractive micro hotplates membranes used in MEMS gas sensors. Silicon alternative for the design and implementation of no-resonant local anisotsropic etch steps follows fabrication of the integrated circuit clock networks. in a silicon foundry for the release of the membrane but care should be taken to avoid damage to other layers used for integrated circuit fabrication, as aluminum for example. Therefore, 38.2 Differential Difference Amplifier FGMOS for a short time micromachining process can relieve these concerns Electrocardiogram Signal Acquisition but also should proceed to obtain a well defined suspended Patricia Mejia, Juan Carlos Sánchez and José Velázquez. structure. This work shows an analysis that takes advantage of the different etching rate depending on the crystalline planes of the Abstract: In this paper a CMOS Instrumentation Amplifier (IA) for silicon substrate, in order to propose a geometry that could help to Electrocardiogram (ECG) acquisition systems is presented. This IA, meet the objectives mentioned. Different geometries and configured as Differential Difference Amplifier (DDA), achieves orientation are studied using TMAHW as the anisotropic etching high Common Mode Rejection Ratio (CMRR), high input impedance solution. Experimental results confirm previous simulations from and low dc output voltage which are essential attributes for this AnisE® regarding the etching trend of four geometries analyzed, building block. Besides, an innovative technique in CMOS analog as the final geometry reduced the etching time substantially, in the design named Floating Gate (FG) is applied in the DDA designed to order of 20%. The strategy defined in this work can be extended to reduce offset. The presented IA is implemented in standard 0.5µm other designs and applications. CMOS process working with ±1.5V power supply. The dc offset voltage is reduced to 39µV, differential gain obtained is 39dB, CMRR reaches 136dB@10Hz and the input referred noise 37.3 Electronic architecture for an analog retinal processing prototype suitable to be implemented on standard CMOS technology obtained is 3.7µV/√Hz. Gelacio Castillo-Cabrera, M. Alfredo Reyes-Barranca, Jair García-Lamont, J. 38.3 Design of Current Conveyors and Their Applications Antonio Moreno-Cadenas and Luis-Martin Flores-Nava. in Universal Filters Esteban Tlelo-Cuautle, David Moro-Frias, Carlos Sánchez-López and Mourad Abstract: An analog architecture of optical signal processing is Fakhfakh. presented in this work, with the goal to emulate one of the much processes involved in a biological retina. Here we have considered Abstract: This paper shows the evolution of voltage followers that the receptive field is the main unit of processing in the visual (VFs) to design positive- and negative-type first (CCI), second system. So, the proposed architecture tries to give partial solution (CCII) and third (CCIII) generation current conveyors (CCs), to the properties of a receptive field in order to give some help to through the addition of current mirrors (CMs). Particularly, three people with retinal diseases in the future. A receptive field is dual-output CCIIs (DOCCIIs) are designed to be electronically tuned represented by an array of 3x3 pixels and four main mathematical by modifying their current bias, thus named DOCCCIIs. The design operations are carried out on each one pixel. This means that of the VFs and later of the CCs is performed by using standard image processing is developed at pixel level. Operations involved -based universal filter are: (1) photo-transduction by photocurrent integration; (2) topologies working in voltage- and current-mode are presented. Average of the signals coming from the eight neighbouring pixels, CMOS technology of 0.35μm. Two DOCCCII obtained by a neu-NMOS ( -NMOS) neuron; (3) The gradient between central pixel and the average value from neighboring 39 SSD1: pixels. This operation is done by a comparator; (4) a generator of Thursday (18:00 - 19:40) Room 5 impulses whose density is proportional to the gradient. The Session Chair: Dr. Ramón Peña Sierra coupling methodology among every block or module, and the PSPICE simulation using the technology parameters of 0.5 m ar e 39.1 Gate Leakage Currents Modeling for Oxynitride Gate the main objectives in this work. Dielectric in Double Gate MOSFETs Salvador Ivan Garduño, Antonio Cerdeira and Magali Estrada. 24 2011 8th CCE Abstract: The gate leakage current present in double-gate fully used in order to simplify the topology, accurately compensate for depleted fin-shaped MOSFETs with metal gate/single oxynitride gain losses in the integrator and several nonidealities in the layer is modeled. It can significantly contribute to the drive current comparator; increase the dynamic range; reduce distortion; shift measured in different conditions, according to its dependence on signal levels according to the specific requirements of individual applied voltages to the structure electrodes, as well as, on the Si devices; implement an easy common-mode sensing and feedback regions where the gate has control. Direct tunneling of electrons strategy; and tune the loop filter and reset the from inverted channel region and trap assisted tunneling at the Modulator operates with 2 kHz of band with 2V and consumes just overlaps in subthreshold regime have been taken into account in 7.5µW of power. The simulation results comparator.are according The Σ∆to order to represent correctly the behavior of gate leakage currents theoretical analysis. in these kinds of devices. Agreement observed between modeled and experimental gate current characteristics in inversion and depletion operation modes, linear and saturation drain bias, as well 40.2 Offset Reduction in Operational Amplifiers using as for transistors with different geometry, was excellent. Floating Gate Technology and LMS Algorithm Juan Carlos Iglesias Rojas, Felipe Gomez Castañeda and Jose Antonio Moreno Cadenas. 39.2 Modeling the Subthreshold Region of OTFTs Antonio Cerdeira, Magali Estrada, Benjamin Iñiguez and Blanca Susana Soto. Abstract: An offset reduction technique using floating gate technology and LMS algorithm is presented. Offset reduction in Abstract: Abstract ––This paper presents the expressions and operational amplifiers is achieved by programming two floating procedure for precise and simple modeling of the subthreshold gate transistors that form an important part of a single-stage folded region of OTFTs. The total drain current in the OTFT is calculated cascode amplifier. Floating-gate transistors were programmed for a as the sum of two components, one calculated in above threshold minimum offset voltage of ±25µV using 1.2µm CMOS process. regime plus the one corresponding to the below threshold regime. Programmed operational amplifiers can be used in continuous- The tanh function is used to sew both regions. Good agreement time operation for a long period of time without the need of between measured and modeled characteristics is shown in two reprogramming. Experimental results show that LMS algorithm OTFTs, one of tip pentacene and another of F8T2. can be used to program efficiently floating-gate transistor in order to reduce offset voltage in operational amplifiers. 39.3 Transmittance of Aqueous Solutions with Heavy Metals in the UV Range 40.3 High Impedance Fault Detection in Distribution César Chávez, Mariano Aceves and Jorge Pedraza. System Using Wavelet Transform Vicente Torres. Abstract: Abstract –– Heavy metals in water are a health problem that requires developing economical detection methods. This paper Abstract: A High Impedance Fault (HIF) is generated when an presents experimental results of the transmittance of aqueous overhead power line physically breaks and falls to the ground or solutions with heavy metals in the UV range. Aqueous solutions when two phases make contact with a solid grounding. Such faults were made of Cadmium, Zinc, Lead, Copper and Manganese at are difficult to detect in Electrical Distribution Systems and often different concentrations. The measurements of transmittance of draw small currents which cannot be detected by conventional these solutions were done in the range from 200 to 400 nm. It is protection. Furthermore, arcing accompanies high impedance very important to mention that the transmittance is perfectly fault, resulting in a fire hazard, damage to electrical devices and discernible from one to another solution and can be used to risk to human life. This paper presents a technique based on determine qualitatively and quantitatively the presence of such Discrete Wavelet Transform (DWT) for high impedance fault metals. The characterization of transmittance was done for heavy detection in power distribution system. The algorithm is based on metals concentrations of 100 ppm to 10,000 ppm. The purpose of a windowing approach of DWT. this work is to design and build an efficient, economical and portable electronic system to detect heavy metals contamination in water. However, in this report only the optical characteristics are presented. 40 ICD3: Friday (9:00 - 10:00) Room 5 Session Chair: Dr. Ramón Peña Sierra 40.1 Design of Σ∆ Modulators Using FGMOS Transistors Dora Ines Reyes Chávez, Jesus De La Cruz and Juan Carlos Sanchez Garcia. Abstract: This paper presents the design of a second order Modulator. This shows inside a comparator and an integrator with FGMOScontinuous techniques time low to power facilitate and the low voltagedesign and oversampling improve Σ∆its characteristic behavior. The FGMOS transistor is simultaneously 25