Research on data analysis method of KTX TORNAD network system

고속열차(KTX)의 TORNAD 네트워크시스템 데이터 분석방법 연구

  • 김형인 (코레일 철도연구원 기술연구팀) ;
  • 정성윤 (코레일 철도연구원 기술연구팀) ;
  • 김현식 (코레일 철도연구원 기술연구팀) ;
  • 정도원 (코레일 철도연구원 기술연구팀) ;
  • 김한도
  • Published : 2008.06.12

Abstract

KTX train system is composed of TORNAD* network for transmitting information of train's internal equipments and OBCS which proceed information within train. OBCS of one trainset consisted of 28 equipments takes intelligent and dynamic composition according to equipment handling, train command and control flow. Each OBCS which is installed within trainset handle and supervise mutually action information about equipments, transmit it to driver to transmit information about train operation and preventive management. This mutual supervision and information transmission use KTX TORNAD* network system. TORNAD* network system is the one which is uniquely developped by GEC ALSTHOM, the KTX trainset manafacturing provider and this field is excluded from technical know-how transfer item. Through the research on analysis method of KTX TORNAD* system data structure which is operating on Seoul-Pusan Line, I hope that this thesis can contribute to train network system's standardization after applying it to improvement of train network system maintenance, enhancing quality of train service and applying it to future Korean rolling stock network system development.

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