대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

컴퓨터기반 자동열차제어장치의 안전성 확보에 관한 연구

A study on An Application for Ensuring Safety of Computer Based Automatic Train Control System

  • 이종우 (서울산업대학교) ;
  • 신덕호 (광운대학교 제어계측공학과 박사과정 한국철도기술연구)
  • 발행 : 2005.06.01
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초록

This paper propose the safety design of automatic train control system which is used for controlling and monitoring train speed not to excess a permitted speed. Safety activities are shown for the computerized system to achieve a required safety requirement. The safety activities are composed of system dynamic modelling to identify potential hazards contained in the target system, to analyze sub system faults to provoke the hazards. Risks analysis are carried out to estimate losses caused from the hazards to allocate safety requirement. We Proposed design solutions for sub system to meet safety requirement.

키워드

참고문헌

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