Availability assessment of railway signalling systems with uncertainty analysis using Statecharts.

Siqi Qiu,Mohamed Sallak,Walter Schön,Zohra Cherfi-Boulanger

Simulation Modelling Practice and Theory（2014）

引用 20|浏览15

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摘要

•We propose a simulation approach based on Statecharts and belief functions theory.•We model the behavior of European Rail Traffic Management System (ERTMS) Level 2.•We evaluate the availability of ERTMS Level 2 with uncertainty analysis.•We do a sensitivity measure to evaluate the importance of the constituent systems.

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关键词

Railway signalling system,Statecharts,Availability,ERTMS/ETCS Level 2,Belief functions theory,State uncertainty

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