Is the safety index of modern safety integrity level(SIL) truly appropriate for the railway?

Yuan Cao1, Yuntong An2, Shuai Su3

  • 1State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China; National Engineering Research Center of Rail Transportation Operation and Control System, Beijing Jiaotong University, Beijing 100044, China; School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing 100044, China.

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