Safety justification of train movement dynamic processes using evidence theory and reference models
作者：
Highlights：
• The inference approach using evidence theory and reference models is proposed.
• The proposed approach is used for safety justification of train movements.
• The mass functions are defined based on the intersection of operation time intervals.
• The case study testifies the proposed approach about the prevention of 7/23 railway accident.
• The proposed approach provides a way to diagnose fault equipment.
摘要
•The inference approach using evidence theory and reference models is proposed.•The proposed approach is used for safety justification of train movements.•The mass functions are defined based on the intersection of operation time intervals.•The case study testifies the proposed approach about the prevention of 7/23 railway accident.•The proposed approach provides a way to diagnose fault equipment.
论文关键词：Evidence theory,Reference model,Safety analysis,Train movement,Fault diagnosis
论文评审过程：Received 27 April 2017, Revised 26 July 2017, Accepted 9 October 2017, Available online 10 October 2017, Version of Record 13 November 2017.
论文官网地址：https://doi.org/10.1016/j.knosys.2017.10.012
