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A Study on the Safety Demonstration of Train Control System  

Shin Duc-Ko (한국철도기술연구원, 전기신호연구본부)
Lee Jae-Ho (한국철도기술연구원, 전기신호연구본부)
Lee Kang-Mi (한국철도기술연구원, 전기신호연구본부)
Hwang Jong-Kyu (한국철도기술연구원, 전기신호연구본부)
Joung Eui-Jin (한국철도기술연구원, 전기신호연구본부)
Wang Jong-Bae (한국철도기술연구원, 철도시스템안전연구본부)
Park Young-Soo (건설교통부)
Publication Information
Journal of the Korean Society for Railway / v.9, no.4, 2006 , pp. 412-418 More about this Journal
Abstract
In this paper we deal with the APARP theory which has been applied for UK railway system and risk assessment method which has been using in the domestic railway system for the safety demonstration. Both techniques are applied to the ATP wayside equipment for interface. Also, fur the applications of each techniques a analysis of the safety activity and a possibility of the application of ALARP theory are evaluated. Finally, we generate requirements of the safety demonstration for the future domestic railway system by way of the analysis of some assumptions and requirement data which can be applied to the risk assessment of ALARP.
Keywords
TCS(Train Control System); HIA(Hazard Identification and Analysis); ATP(Automatic Train Protection); FMEA(Failure Mode Effect Analysis); HAZOP(Hazard and Operability); FTA(Fault Tree Analysis) Safety Plan; Safety Case; Risk Assessment; Hazard Log; ALARP(As Low As Reasonably Practicable);
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  • Reference
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