Abstract Fault states In railway systems, there are many different fault states which can occur during operation. For safety reasons, these well known fault states have to be prevented by train monitoring. But fault states may also have dependencies among each other, which are not sufficiently known yet or used for fault state prevention. Approach of systematic description Thus, in a first step an abstract approach has been developed for the description of dependencies. Based on this and as systematic description of all relevant states and their dependencies a fault state matrix has been created, which is considered in this paper.
Operational fault states in railways
European Transport Research Review ; 4 , 2 ; 107-113
2012-01-18
7 pages
Article (Journal)
Electronic Resource
English
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