Train control system is the core equipment to ensure the safety of railway operation. The conventional train control fails to consider the hybrid features of the system. In this paper, a hybrid modeling method for the positive safety of RBC sub-system in CTCS-3 train control system is proposed. Firstly, the paper analyzes the hybrid behaviors of the train control system, and presents a formal description of the positive safe function. Secondly, based on the integration of SCADE and Simulink, a hybrid modeling method is proposed. Finally, the simulation results show that the designed positive safe functions can effectively improve the safety and performance for train control.


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    Title :

    Positive Safety Modeling of CTCS-3 Train Control System for High-speed railway


    Contributors:
    Tang, Shengjie (author) / Wang, Haifeng (author) / Ning, Bin (author) / Han, Geer (author) / Chai, Ming (author)


    Publication date :

    2018-12-01


    Size :

    1289295 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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