Probabilistic Reasoning-Based Rail Train Electric Traction System Vulnerability Analysis
Probabilistic Reasoning-Based Rail Train Electric Traction System Vulnerability Analysis
Abstract For a long time, urban rail transit operators have been subject to government safety issues at all levels. Moreover, with the increasing complexity of the subway car equipment, the failure rate increased accordingly. Therefore, the research of how to diagnose mechanical fault in an efficient, rapid, and accurate way is an important issue. This paper conscientiously sums up the world rail fault diagnosis technology at the present stage by summarizing and analyzing the daily employment of the equipment and the occurrence of fault. And we chose causal graph theory in this paper to establish the causal graph model of traction system which can graphically represent direct causal relationship between failures, and constrain no restriction in graphical topology.
Document information
Probabilistic Reasoning-Based Rail Train Electric Traction System Vulnerability Analysis
1st ed. 2016
2016-01-01
9 pages
Article/Chapter (Book)
Electronic Resource
English
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