Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2006.06a
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- Pages.951-952
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- 2006
Risk Analysis and Hazard Control Process for Vital Train Control Systems
바이탈 열차제어시스템의 리스크 분석 및 헤저드 제어방법
- Hwang, Jong-Gyu (Train Control Systems Research Team, Korea Railroad Research Institute) ;
- Jo, Hyun-Jeong (Train Control Systems Research Team, Korea Railroad Research Institute) ;
- Yoon, Yong-Ki (Train Control Systems Research Team, Korea Railroad Research Institute)
- Published : 2006.06.21
Abstract
Railway signaling systems are so vital to ensure the safe operation of railroad and the assurance and demonstration of the safety is so important. The safety management process shall consist of a number of phases and activities, which are linked to form the safety life-cycle. The basic processes of safety management and safety activity throughout the lifecycle are 'risk analysis' and 'hazard control'. The safety managements and activities for the two kinds of aspects are implemented throughout the whole steps of system lifecycle. The risk analyses and hazard controls like those are needed, these activities have to be carried out through the whole of system lifecycle.
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