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Risk Assessment for Pneumatic Braking of EMU
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 Title & Authors
Risk Assessment for Pneumatic Braking of EMU
Lee, Sung-Kwun; Kim, Jong-un; Koo, Jeong-Seo;
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 Abstract
FMEA and FTA have been widely applied to the safety studies for railway systems respectively. But it would be more effective to use these two methods at a same time because these are complementary. This article suggests a FMEA-FTA combined analysis technique to evaluate the risk for railway systems. A FMEA-FTA combined risk evaluation model and process are proposed and a case study is dealt with for PBU(Pneumatic Breaking Unit), a major subsystem of a railway vehicle.
 Keywords
systems engineering;risk assessment;FMEA-FTA technique;pneumatic braking unit(PBU);
 Language
Korean
 Cited by
 References
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