DOCSLIB.ORG

Passenger Train Equipment Review Report: Volume 2

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Passenger Train Equipment Review Report: Volume 2 U.S. D epartm ent of Transportation Passenger Train Federal Railroad Administration Equipment Review Report Office of Reisearch Volume 2. Propulsion System and Development Components and Future Train Washington, D.C. 20590 Energy Consumption FRA/ORD-81/45.2 MAY 1981 Document is avail­ able to the U.S. public through the National Final Report Technical Information Service, Springfield, Virginia 22161 Operations . Passenger NOTICE This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. The United States Government assumes no liability for the contents or use thereof. 'T h e United States Governmient does not endorse products or manu­ facturers. Trade or manufacturers' names appear herein solely because, they are considered essential to the object of this report. Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No. FRA/ORD-81/45.2 4. Title end Subtitle 5. Report Dote Passenger Train Equipment Review Report: Volume 2. May 1981 Propulsion System Components and Future Train Energy 6. Performing Organization Code Consumption 8. Performing Organization Report No. 7. Authors) IPEEP Train System Review Team* 9, Performing Organization Name and Address 10. Work Unit No. (TRAIS) Unified Industries Incorporated 6551 Loisdale Court, Suite 400 11. Contract or Grant No. Springfield, Virginia 22150 DTFR53-81-P-00189 13. Type of Report and Period Covered 12. Sponsoring Agency Name and Address U.S. Department of Transportation Final February-May 1981 Federal Railroad Administration Office of Research and Development 14. Sponsoring Agency Code ■ Washington, D.C. 20590 RRD-21 Soppiementory Notes wgattelle Columbus Laboratories; Camegie-Mellon University, Transportation Research Institute; Louis T. Klauder and Associates; J. W. Marchetti, Incorporated; and Unified Industries Incorporated 16. Abstract Early in 1977, the Federal Railroad Administration, Office of Research and Development, initiated the Improved Passenger Equipment Evaluation Program (IPEEP), which was designed as a detailed systematic review of advanced passenger trains and equipment throughout the world that could possibly be used in the United States. During the course of this program, the members of the IPEEP Train System Review- Team prepared 24 technical papers, in addition to the basic set of IPEEP reports covering baseline data and individual train reviews and a separate report on train performance methodology. 1 . These 24 technical papers have been arranged in six volumes under the main title, Passenger Train Equipment Review Report. The volume subtitles are Volume 1. Advanced Propulsion Systems and Propulsion Systems Requirements, Volume 2. Propulsion System Components and Future Train Energy Consumption, Volume 5. Suspension and Guidance Systems, Volume 4. Braking Systems, Volume 5. Banking Systems and Train Articulation, and Volume 6. Car Body Construction and Crashworthiness. This volume of six papers covers traction motor drives, modem slip detection and control systems for electric locomotives and multiple-unit cars, onboard high-voltage switchgear for electric locomotives and multiple-unit cars, high-voltage protection and switching control for Northeast Corridor vehicles, pantographs, and the energy consumption of future passenger trains. 17. Key Words 18. Distribution Stotemont Rail Vehicles and Components Document is available to the U.S. public , Propulsion Systems through the National Technical Informa­ Electrification tion Service, Springfield, Virginia Energy 22161 19. Security Clossif. (of this report) 20. Security Clossif. (of this page) 21* No. of Pages 2 2. P ric e Unclassified Unclassified 302 Form DOT F 1700.7 (8-72) Reproduction of completed poge authorized i PREFACE The Improved Passenger Equipment Evaluation Program (IPEEP) constitutes a major research effort undertaken by the Federal Railroad Administration, Office of Research and Development, Office of Freight and Passenger Systems, to evalu­ ate advanced passenger train technology throughout the world. The goal of this program is to provide the technical data and detailed analysis needed for the definition of an advanced passenger train system for future use on intercity passenger lines in the United States, especially in the heavily traveled North­ east Corridor (NEC) between Boston and Washington, D.C. Between 1977 and 1980, an extensive technology evaluation effort was under­ taken by the IPEEP Train System Review Team, consisting of Battelle Columbus Laboratories; Camegie-Mellon University, Transportation Research Institute; Louis T. Klauder and Associates; J. W. Marchetti, Inc.; and Unified Industries Incorporated. The review team prepared a basic nine-volume set of IPEEP reports covering baseline data (volume 1) and individual train reviews (volumes 2 through ; 9), plus an additional report on train performance.methodology. These documents may be ordered from the National Technical Information Service. During the same period, the members of the review team also prepared 24 work­ ing papers and criteria papers on various aspects of advanced passenger train technology. These technical papers have been arranged in six volumes (of which this is one) under the following titles: Passenger Train Equipment Review Report: Volume 1. Advanced Propulsion Systems and Propulsion System Requirements. Passenger Train Equipment Review Report: Volume 2. Propulsion System Components.and Future Train Energy Consumption. Passenger Train Equipment Review Report: Volume 3. Suspension and Guidance Systems. Passenger Train Equipment Review Report: Volume 4. Braking Systems. Passenger Train Equipment Review Report: Volume 5. Braking Systems and Train Articulation. Passenger Train Equipment Review Report: Volume 6. Car Body Construe- tion and Crashworthiness. These six volumes are being published to serve as a supplement to the basic .IPEEP reports and to thereby provide the U.S. railroad community with additional technical information on a wide variety of passenger train technology issues. All the papers in these volumes, together with the names of the authors and the original dates of completion, are given in the appendix included in each volume. All six volumes are available from the National Technical Information Service. i i METRIC CONVERSION FACTORS 9 Approximate Conversions to Metric Measures Approximate Conversions from Metric Measures Symbol When You Know Multiply by To Find Symbol Symbol When You Know Multiply by To Find Symbol 8 LENGTH LENGTH -19 mm millimeters 0.04 inches in cm centimeters 0.4 inches in ‘ meters 3.3 in inches •2.6 cm „ — m feet ft centimeters 7 ft feet 30 centimeters cm —3 m meters 1.1 yards yd yd yards 0.9 meters m km kilometers 0.6 miles mi ml miles 1.6 kilometers km AREA AREA J i l l r— — =r cm2 square centimeters 0.16 square inches in* in2 square inches 6.6 square centimeters cm* s m2 square meters 1.2 square yards yd* ft* square feet 0.09 square meters m2 km2 square kilometers 0.4 square miles mi* yd* square yards 0.8 square meters m2 Ss ha hectares (10,000 m *) 2.6 acres mi* square miles 2.6 square kilometers km* --- = acres 0.4 hectares ha 5= Ill *** MASS (weight) MASS (weight) | f - ilili g grams 0.035 ounces OZ oz ounces 28 grams 8 i f 11 kg kilograms 2 . 2 pounds lb lb pounds 0.46 kilograms kg ~ t tonnes (1000 kg) 1.1 short tons short tons 0.9 tonnes t 4-------------- = § f------------- 10 (2000 lb) VOLUME = -------------- g VOLUME ml milliliters 0.03 fluid ounces tsp teaspoons 6 milliliter^ ml -------8 fl oz liters Tbsp tablespoons 16 milliliters ml 3 — i 2.1 pints Pt <s i liters 1.06 quarts qt fl oz fluid ounces 30 milliliters ml “ IT 7 c cups 0.24 liters i i=5 liters 0.26 gallons gal pints 0.47 liters m4 cubic meters 36 cubic feet ft* pt i -— qt quarts 0.95 liters i -------6 m3 cubic meters 1.3 cubic yards yd* gal gallons 3.8 liters i ft* cubic feet 0.03 cubic meters m3 2 — TEMPERATURE (exact) yd* cubic yards 0.76 cubic meters m3 ___= TEMPERATURE (exact) — °C Celsius 9/6 (then Fahrenheit °F temperature add 32) temperature 3 °F Fahrenheit 6/9 (after Celsius °c temperature subtracting temperature 1 ---- - °F oF 32) ___Z 32 98.6 212 40 0 40 80 120 160 2001 I l l I 1 i 1 I 1 1 1 1 1 1 ! 1 1 1 1 1 1 I I 1 1 *1 In. “ 2.64 cm (exactly). For other exact conversions and more detail tables sea 1 t ' | i i 1 I 1 | 1 N as Misc. Publ. 286. Units of Weight and Measures. Price $2.26 SO Catalog 40 -2 0 20 40 60 80 100 No. C13 10 286. inches cm °C 37 °C TABLE OF CONTENTS Page PART 1. TRACTION MOTOR DRIVES 1.0 CONCLUSIONS 1-1 2.0 INTRODUCTION 1-3 3.0 EARLY DRIVES 1-5 4.0 AXLE HUNG PARALLEL DRIVES 1-11 5.0 SHOCK MOUNTED DERIVATIONS OF AXLE HUNG PARALLEL DRIVES 1-16 6.0 TRUCK FRAME MOUNTED MOTORS 1-22 7.0 TRUCK FRAME MOUNTED MOTORS AND GEAR UNITS 1-31 8.0 BODY MOUNTED MOTORS 1-43 9.0 MAINTENANCE CONSIDERATIONS - 1-55 PART 2. REVIEW OF MODERN SLIP DETECTION AND CONTROL SYSTEMS FOR ELECTRIC LOCOMOTIVES AND MULTIPLE-UNIT CARS 1.0 EXECUTIVE SUMMARY 2-1 2.0 INTRODUCTION 2-3 3.0 BASIC ADHESION PRINCIPLES 2-5 . 4.0 SLIP DETECTION AND CORRECTION METHODOLOGY 2-27 5.0 MODEKN SLIP DETECTION AND CORRECTION SYSTEMS 2-35 6.0 REFERENCES 2-43 i v TABLE OF CONTENTS - C o n t in u e d Page PART 3. ON-BOARD HIGH VOLTAGE SWITCHGEAR FOR M.U. CARS AND LOCOMOTIVES 1.0 SUMMARY 3-1 2.0 INTRODUCTION 3-3 3.0 LIGHTNING ARRESTERS 3-11 4.0 CIRCUIT BREAKERS 3-15 5.0 POTENTIAL AND CURRENT MEASUREMENT 3-28 6.0 BUS COUPLING 3-31 7.0 INSULATION AND MOUNTING 3-35 PART 4. NEC VEHICLE HIGH VOLTAGE PROTECTION AND SWITCHING CONTROL 1.0 SUMMARY 4-1 2.0 INTRODUCTION 4-3 3.0 AUTOMATIC VC/PB NEGOTIATION SYSTEM 4-8 4.0 VEHICLE PRIMARY OVERLOAD PROTECTION 4-30 5.0 OVERLOAD PROTECTION 4-39 PART 5.
Load more

Recommended publications
  • Amtrak SMP 28603 Mechanical Standards for Operating Privately
    Amtrak Equipment Maintenance Department Standard Maintenance Procedure SMP NO.: 28603 ISSUE DATE: January 12, 1982 REVISION DATE: September 13, 2013 TITLE: Mechanical Standard for Operating Privately Owned Cars in Amtrak Trains EQUIPMENT TYPE MAINTENANCE TYPE All Passenger Trains L – Locomotive Locomotives Cars C – Cars All Locomotives All Cars X All Types C All Maintenance – L/C Acela HST Power Car Acela Baggage Daily – L/C AEM-7 Amfleet I Cafe 30 Day – C Cab Car: (Under Cars) Amfleet II Coach Quarterly –L/C Car Movers Auto Carrier Diner Semi-Annual – L/C Commuter Commuter Dinette Annual – L/C F59PHI Freight Lounge 720 Day – L GP38-3 Heritage HEP Sleeper COT&S – C GP15D Horizon Other: Initial Terminal – L/C HHP8 Material Handling Cars Intermediate Terminal – L/C MP15 X Private Cars Modification – L/C Non Powered Control Units Superliner I Overhaul – L/C P32-8 Superliner II Running Repair – L/C P32AC-DM Surfliner Seasonal – C P-40 Talgo Wheels – L/C P-42 Turboliner Facility SW1001 Viewliner Other: SW1200 X Other: Railroad Business Cars SW1500 Turboliner Talgo Other: 1.0 PURPOSE This document describes the Amtrak Mechanical Department requirements for the handling in Amtrak trains of privately owned passenger cars, as well as railroad-owned business cars of freight carriers which have an Amtrak operating agreement. For the purpose of this document, a passenger car is defined as a vehicle meeting Association of American Railroads (AAR) or American Public Transportation Association Standard S-034 for the construction of passenger equipment cars, or similar standard for older cars, for operation in passenger train service, and does not include caboose cars, freight cars, or maintenance of way equipment.
    [Show full text]
  • Appendix 6-B: Chronology of Amtrak Service in Wisconsin
    Appendix 6-B: Chronology of Amtrak Service in Wisconsin May 1971: As part of its inaugural system, Amtrak operates five daily round trips in the Chicago- Milwaukee corridor over the Milwaukee Road main line. Four of these round trips are trains running exclusively between Chicago’s Union Station and Milwaukee’s Station, with an intermediate stop in Glenview, IL. The fifth round trip is the Chicago-Milwaukee segment of Amtrak’s long-distance train to the West Coast via St. Paul, northern North Dakota (e.g. Minot), northern Montana (e.g. Glacier National Park) and Spokane. Amtrak Route Train Name(s) Train Frequency Intermediate Station Stops Serving Wisconsin (Round Trips) Chicago-Milwaukee Unnamed 4 daily Glenview Chicago-Seattle Empire Builder 1 daily Glenview, Milwaukee, Columbus, Portage, Wisconsin Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis June 1971: Amtrak maintains five daily round trips in the Chicago-Milwaukee corridor and adds tri- weekly service from Chicago to Seattle via St. Paul, southern North Dakota (e.g. Bismark), southern Montana (e.g. Bozeman and Missoula) and Spokane. Amtrak Route Train Name(s) Train Frequency Intermediate Station Stops Serving Wisconsin (Round Trips) Chicago-Milwaukee Unnamed 4 daily Glenview Chicago-Seattle Empire Builder 1 daily Glenview, Milwaukee, Columbus, Portage, Wisconsin Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis Chicago-Seattle North Coast Tri-weekly Glenview, Milwaukee, Columbus, Portage, Wisconsin Hiawatha Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis 6B-1 November 1971: Daily round trip service in the Chicago-Milwaukee corridor is increased from five to seven as Amtrak adds service from Milwaukee to St.
    [Show full text]
  • RCED-95-71 Intercity Passenger Rail
    United States General Accounting Office GAO Report to Congressional Committees February 1995 INTERCITY PASSENGER RAIL Financial and Operating Conditions Threaten Amtrak’s Long-Term Viability GAO/RCED-95-71 United States General Accounting Office GAO Washington, D.C. 20548 Resources, Community, and Economic Development Division B-259656 February 6, 1995 Congressional Recipients This report assessing Amtrak’s deteriorating financial and operating conditions was conducted as part of our legislative responsibilities under the Rail Passenger Service Act (P.L. 91-518, 84 Stat. 1327 (1970)). The report addresses the likelihood that Amtrak can overcome its financial and operating problems and presents alternative actions that could be considered by the Congress in deciding on Amtrak’s future mission and on commitments to fund the railroad. On the basis of our review, we are making a recommendation to the Congress and several recommendations to the President of Amtrak. We are sending copies of the report to the Secretary of Transportation, the President of Amtrak, and interested congressional committees. We will also make copies available to others upon request. This work was done under the direction of Kenneth M. Mead, Director, Transportation Issues, who may be reached at (202) 512-2834 if you or your staff have any questions. Other major contributors to this report are listed in appendix V. Sincerely yours, Keith O. Fultz Assistant Comptroller General Page 1 GAO/RCED-95-71 Amtrak’s Financial and Operating Conditions B-259656 List of Recipients The Honorable Larry Pressler Chairman The Honorable Ernest F. Hollings Ranking Minority Member Committee on Commerce, Science, and Transportation United States Senate The Honorable Trent Lott Chairman The Honorable Daniel K.
    [Show full text]
  • 'Queasy Rider:' the Failure of the Advanced Passenger Train
    ‘Queasy Rider:’ The Failure of the Advanced Passenger Train. A dissertation submitted by 0529050 Benjamin Robert Goodwin as part of the requirements for the degree of B.A. with Honours in Medieval and Modern History. February 2006. 1 ‘Queasy Rider:’ The Failure of the Advanced Passenger Train. Contents. Abbreviations and Acronyms………………………………………………3 Introduction………………………………………………………………....4 Chapter One – Technical Problems…………………………………………9 Chapter Two – Inadequate Management…………………………………..23 Chapter Three – The Intervention of the Government and the Media………………………………………………...38 Conclusion………………………………………………………………….52 Appendix…………………………………………………………………...56 Bibliography………………………………………………………………..59 Acknowledgements……………………………………………………...…64 Frontispiece: The prototype APT-P (370001) sits in the yard at the Derby Test Centre, June 1978. Only one half of the train is seen here. Source: BR Publicity Photograph 2 Abbreviations and Acronyms AAPT Advanced American Passenger Train AGT Advanced Ground Transport APT Advanced Passenger Train APT-E Advanced Passenger Train Experimental APT-P Advanced Passenger Train Prototype APT-S Advanced Passenger Train Squadron ASLEF Associated Society of Locomotive Steam Enginemen and Firemen BR British Rail BRB British Rail Board BREL British Rail Engineering Limited CM & EE Chief Mechanical and Electrical Engineer’s Department TGV Train á Grande Vitesse WCML West Coast Mainline 3 Introduction When the Advanced Passenger Train (APT) was immobilised formally in 1987, all three prototype rakes were dismantled save one half set; numbered 370003. Visitors to The Railway Age, Crewe, can now visit this relic. Incongruously, the train that was once described by early enthusiasts as ‘the Concorde of the rails’ is now used to host children’s parties at the aforementioned visitor centre.1 If you’ll excuse the pun, British Rail saw the Advanced Passenger Train Project as a piece of birthday cake, yet it merely ended as the insipid icing.
    [Show full text]
  • Turboliner Modernization Project Delays
    ALAN G. HEVESI 110 STATE STREET COMPTROLLER ALBANY, NEW YORK 12236 STATE OF NEW YORK OFFICE OF THE STATE COMPTROLLER June 12, 2003 Mr. Joseph H. Boardman Commissioner Department of Transportation State Office Building Campus – Building #5 Albany, NY 12232 Re: Turboliner Modernization Project Project Delays Report 2002-S-52 Dear Mr. Boardman: Pursuant to the State Comptroller’s authority as set forth in Article V, Section 1 of the State Constitution, and Article II, Section 8 of the State Finance Law, we have audited the progress made by the Department of Transportation on the Turboliner Modernization Project (Project) for the period October 1, 1998 through October 31, 2002. This report is the first in a series of reports we plan to issue addressing activities related to the Project. Other reports will address such topics as Project monitoring and controls over contract payments. A. Background The Department of Transportation (Department) oversees the transportation systems in New York State. In one of these systems, rail transportation between New York City and Buffalo (the Empire Corridor) is provided to passengers by the National Railroad Passenger Corporation, also known as Amtrak. To improve passenger rail transportation in the Empire Corridor, the Department is implementing the High Speed Rail Improvement Program. The Department and Amtrak have entered into a contract to support the objectives of the high-speed rail program. While this program was formally announced to the public in September 1998, some of the activities relevant to the program were initiated prior to the announcement. One of these activities was the Project, in which seven existing Amtrak trainsets were to be remanufactured so that they would be capable of traveling at 125 miles per hour, and meet current Federal safety and accessibility standards.
    [Show full text]
  • Factors Affecting Commuter Rail Energy Efficiency and Its Comparison with Competing Passenger Transportation Modes
    FACTORS AFFECTING COMMUTER RAIL ENERGY EFFICIENCY AND ITS COMPARISON WITH COMPETING PASSENGER TRANSPORTATION MODES BY GIOVANNI C. DIDOMENICO THESIS Submitted in partial fulfilment of the requirements for the degree of Master of Science in Civil Engineering in the Graduate College of the University of Illinois at Urbana-Champaign, 2015 Urbana, Illinois Advisers: Professor Christopher P.L. Barkan Senior Research Engineer C. Tyler Dick, P.E. ABSTRACT As concerns about the environmental impacts and sustainability of the transportation sector continue to grow, modal energy efficiency is a factor of increasing importance when evaluating benefits and costs of transportation systems and justifying future investment. Poor assumptions on the efficiency of the system can alter the economics of investment in commuter rail. This creates a need to understand the factors affecting commuter rail energy efficiency and the comparison to competing passenger transportation modes to aid operators and decision makers in the development of new commuter rail lines and the improvement of existing services. This thesis describes analyses to further understand the factors affecting the current energy efficiency of commuter rail systems, how their efficiency may be improved through implementation of various technologies, and how their efficiency compares to competing modes of passenger transportation. After reviewing the literature, it was evident that past studies often conducted energy efficiency analyses and modal comparisons using methods that favored one energy source or competing mode by neglecting losses in the system. Therefore, four methods of energy efficiency analysis were identified and applied to 25 commuter rail systems in the United States using data from the National Transit Database (NTD).
    [Show full text]
  • K Novel Technologies
    Rocky Mountain Rail Authority High‐Speed Rail Feasibility Study Business Plan ‐ Appendices K Novel Technologies A key requirement of this study is that all proposed technologies should be proven and capable of receiving required regulatory approvals within the implementation time scales of the project. The study has assessed proven technology options and their potential speed, focusing on existing technologies that have been proven in actual revenue service. Proposed “Novel” or new technologies that are still under development cannot be considered practical for this study unless they can show that they can be implemented within a 5‐10 year time horizon. This includes meeting FRA/FTA safety regulatory requirements as well as demonstrating the practical capability to commercially operate in the Colorado environment. Accordingly, and consistent with the scope of the I‐70 Draft PEIS, it has focused on rail and Maglev‐based technologies. Various groups have advocated new or “novel” technologies for potential application to the Colorado corridors. However, the RMRA funding grant from the Colorado Department of Transportation specifically excluded detailed consideration of “novel” technologies from this study, restricting application of funds only to proven technologies: 1. The CDOT Transportation Commission Resolution Restricting Front Range Commuter Rail Study passed 6 to 1 in November 2006. 2. DMU, EMU, Diesel Locomotive Hauled or Magnetic Levitation are the only technologies allowed by the Transportation Commission because of work done previously in I‐70 Draft PEIS. Per this direction from the RMRA and CDOT, “novel” technologies cannot be evaluated at the same level as “proven” technologies. Nonetheless, a survey was conducted that includes novel technologies so we can understand their development potential for possible long‐run implementation.
    [Show full text]
  • High Speed Passenger Rail Corridor Conference
    'I·. > High Speed Passenger Rail Corridor Conference U.S. Departme11t Federal Railroad of Transportation Administration March 26 & 27, 1996 Washington, DC Table: fpf Q Program Agenda List of Attendees FY 1997 Budget Request HSGT Outreach Overview Status Of State Programs 0 HSGT Safety And Research And Development Section 1010/1036 Grade Crossing Program Next Generation High-Speed Rail Technology Development Program High Speed Ground Transportation (HSGT) Planning Funds Notice 0 Railroad Safety Program WGB SPEED PASSENGER RAU, CORRIDOR CONFERENCE March 26 & 27, 1996 , FRA&FHWA Room 2230, NASSIF Building Tuesday. March 26 o Purpose of the Conference o 1997 Budget Request o HSGT Commercial Feasibility Study I HSGT Policy Status o Next Generation Program - Status o Description of Corridor Plan o Status of Improvements o Funding Strategy o Legislative Authority/Needs (DOT/PUC) e.g. Private Grade Crossings o Discussion III. BREAK- 15 minutes IV. STAIE BY STAIE STATUS REPORT (Contd.) 10:30 a.m. to 11: 15 a.m. VII Lunch Break - 12 to 1 p.m. 2 o Passenger Rail Equipment o Other Safety Requirements for HSGT o HSGT Safety R&D - Orth o Questions and Answers IX. BREAK - 15 Minutes o Overview - Smailes o HSGT Grade Crossing Issues o FHWA Program - Louick/Winans XI. BREAK - 15 Minutes o Next Generation Technology Development o Questions and Answers Wednesdqy. March 2 7 o HSGT Commercial Feasibility Study/National Policy - Mongini o State Infrastructure Banks - Program Status/Applications - J. Basso o Innovative Financing Projects - Cooper o IS TEA Reauthorization - Cooper XIV. BREAK 15 Minutes XV. ROUND TABLE· HSGT FUNDING (Contd.) 9:45 a.m.
    [Show full text]
  • Survey on Different Classification
    International Conference On Recent Trends In Engineering Science And Management ISBN: 978-81-931039-2-0 Jawaharlal Nehru University, Convention Center, New Delhi (India), 15 March 2015 www.conferenceworld.in SURVEY ON DIFFERENT CLASSIFICATION TECHNIQUES FOR DETECTION OF FAKE PROFILES IN SOCIAL NETWORKS Ameena A1, Reeba R2 1,2, Department of Computer Science And Engineering, Sree Buddha College Of Engineering, Pattoor (India) ABSTRACT In the present generation, the social life of everyone has become associated with the online social networking sites. But with their rapid growth, many problems like fake profiles, online impersonation have also grown. There are no feasible solution exist to control these problems. In this paper, survey on different classification techniques for detection of fake profiles in social networks is proposed. This paper presents the classification techniques like Support Vector Machine, Naive Bayes and Decision trees to classify the profiles into fake or genuine classes. This classification techniques can be used as a framework for automatic detection of fake profiles, it can be applied easily by online social networks which has millions of profile whose profiles cannot be examined manually. Keywords : SVM, SNS, Decision Tree, Naive Bayes Classification, Support Vector Machine I. INTRODUCTION Social Networking Sites (SNS) are web-based services that facilitates individuals to construct a profile, which is either public or semi-public. SNS contains list of users with whom we can share a connection, view their activities in network and also converse. SNS users communicate by messages, blogs, chatting, video and music files. SNS also have many disadvantages such as information is public, security problem, cyber bullying and misuse and abuse of SNS platform.
    [Show full text]
  • The Travel Solution for Our Time 2006 Annual Report
    NATIONAL RAILROAD PASSENGER CORPORATION The Travel Solution for Our Time 2006 Annual Report Community ~ Mobility ~ Environment THE TRAVEL SOLUTION FOR OUR TIME: COMMUNITY ~ MOBILITY ~ ENVIRONMENT Amtrak’s mission is to provide America with safe and reliable intercity rail passenger service in an economically sound manner that exceeds customer expectations. Amtrak Board of Directors (L. to R.): Donna McLean, FRA Administrator Joseph Boardman, Chairman David Laney, President and CEO Alex Kummant, R. Hunter Biden. Floyd Hall is not shown. Executive Committee: (top row, L. to R.) Vice President and Chief Risk Officer Jim McDon- nell, General Counsel and Corporate Secretary Eleanor Acheson, Vice President Govern- ment Affairs and Corporate Communications Joseph McHugh; (second row L. to R.) acting Chief Financial Officer Dale Stein, Vice President Procurement and Materials Man- agement Michael Rienzi, Vice President Labor Relations Joe Bress; (third row L. to R.) Vice President Strategic Partnerships and Business Development Anne Witt, Vice Presi- dent Human Resources Lorraine Green, Chief Information Officer Ed Trainor, acting Vice President Business Diversity Dawn Marcelle; (front row L. to R.) Chief Operating Officer William Crosbie, President and CEO Alex Kummant, Vice President Marketing and Prod- uct Development Emmett Fremaux. Vice President Planning and Analysis Roy Johanson is not shown. THE TRAVEL SOLUTION FOR OUR TIME: COMMUNITY ~ MOBILITY ~ ENVIRONMENT The Southwest Chief in Wagon Mound, N.M. Amtrak Annual Report 2006 3 THE TRAVEL SOLUTION FOR OUR TIME: COMMUNITY ~ MOBILITY ~ ENVIRONMENT A Letter from the President AS AMTRAK MARKED ITS 35TH YEAR of service in 2006, our performance contributed the most recent chapter of a story of an emerging and healthier Amtrak.
    [Show full text]
  • A Resource Book on High Speed Rail Technology
    A resource book on High Speed Rail Technology A Resource Book On High Speed Rail Technology Important: The contents of this book are a work of compilation from various international journals, publications, books, data/information available on the e-world etc. No part of this book is an expression of the views of any individual, organisation etc. Neither the Government of India nor the Railway Board and Research Designs and Standards Organisation are responsible for the opinion or statements made therein. The book is meant as a resource material and a ready reckoner information on the work done so far and also the future strategies, by various railways world-over in the field of High Speed Railways. There is no copyright violation in preparation of this book. Published on: May, 2011 Compiled by: Gaurav Agarwal, Director(Efficiency &Research)/Mech Engg. Ministry of Railways, Govt. of India Government of India Ministry of Railways (Research, Design & Standards Organisation, Lucknow) FOREWORD High‐speed rail (HSR) brings clear and significant economic benefits to the communities they serve not only in terms of rise in GDP, but also in terms of its environmental impact. HSR uses much less energy per mile than auto or air travel. HSR transit is thus quickly gaining popularity as a key alternative in transportation policy planning. HSR also presents significant technological challenges as it requires synergy amongst a number of engineering disciplines. It is heartening to see the book “High Speed Rail Technology” by Mr. Gaurav Agarwal, Director(E&R)/ME, Railway Board which is a sincere effort towards collating all the relevant information relating to HSR at one place.
    [Show full text]
  • A Review of Train Aerodynamics Part 2 – Applications Baker, Christopher
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by University of Birmingham Research Portal A review of train aerodynamics Part 2 – Applications Baker, Christopher License: Creative Commons: Attribution (CC BY) Document Version Early version, also known as pre-print Citation for published version (Harvard): Baker, C 2014, 'A review of train aerodynamics Part 2 – Applications', The Aeronautical Journal, vol. 118, no. 1202. Link to publication on Research at Birmingham portal General rights Unless a licence is specified above, all rights (including copyright and moral rights) in this document are retained by the authors and/or the copyright holders. The express permission of the copyright holder must be obtained for any use of this material other than for purposes permitted by law. •Users may freely distribute the URL that is used to identify this publication. •Users may download and/or print one copy of the publication from the University of Birmingham research portal for the purpose of private study or non-commercial research. •User may use extracts from the document in line with the concept of ‘fair dealing’ under the Copyright, Designs and Patents Act 1988 (?) •Users may not further distribute the material nor use it for the purposes of commercial gain. Where a licence is displayed above, please note the terms and conditions of the licence govern your use of this document. When citing, please reference the published version. Take down policy While the University of Birmingham exercises care and attention in making items available there are rare occasions when an item has been uploaded in error or has been deemed to be commercially or otherwise sensitive.
    [Show full text]