Abstract The implementation of the open transmission standards to railway control systems requires the estimation of Tolerable Hazard Rate corresponding to EU standards. The transmission channel must satisfy the obligatory measures related to the assigned SIL level. Both cable and wireless transmission standards must be analysed corresponding to hardware failure rates in railway control devices. The paper deals with failure analysis in some railway control systems including open transmission solutions. The result based on FTA methods is a good criterion for the introduction of new transmission technologies.
Risk Analysis as a Basic Method of Safety Transmission System Certification
2011-01-01
7 pages
Article/Chapter (Book)
Electronic Resource
English
risk analysis , THR , FTA , open transmission , PN-EN 50159-2 Computer Science , Computer Communication Networks , Information Systems Applications (incl. Internet) , Information Storage and Retrieval , Database Management , Algorithm Analysis and Problem Complexity , Management of Computing and Information Systems
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