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Safety Verification of a Train Interlocking Timed Automaton Model ?

机译:列车联锁定时自动机模型的安全性验证

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This paper presents an application of formal methods based on model checking techniques for safety verification of a railway interlocking system. The proposed model checking techniques are implemented on a timed automaton model of the considered interlocking systems and with respect to safety operational specification that are expressed as computation tree logic formulas. The freely available UPPAAL model checker is used to perform the model checking task and simulation results of the performed verification are presented.
机译:本文提出了一种基于模型检查技术的形式化方法在铁路联锁系统安全性验证中的应用。所提出的模型检查技术是在考虑的联锁系统的定时自动机模型上实现的,并针对表示为计算树逻辑公式的安全运行规范进行实施。免费提供的UPPAAL模型检查器用于执行模型检查任务,并提供所执行验证的仿真结果。

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