The invention discloses a virtual coupling train control brake control method, medium and system. The method comprises the steps that the most unfavorable brake distance of a vehicle in a virtual group is obtained; obtaining the most favorable braking distance of the vehicle in front of the vehicle in the virtual group; the communication delay time and the LKJ instruction response time difference between the vehicle and the front vehicle are obtained; and the minimum spacing distance between the vehicle and the front vehicle is obtained according to the most unfavorable braking distance of the vehicle, the most favorable braking distance of the front vehicle, the communication delay time between the vehicle and the front vehicle and the LKJ instruction response time difference. The calculation process is simple and rapid, the calculation accuracy can be improved, and the safety of the train is guaranteed.

    本发明公开了一种虚拟联挂列控制动控制方法、介质及系统,方法包括步骤:获取虚拟编组内的本车的最不利制动距离;获取虚拟编组内的本车的前车的最有利制动距离;获取本车与前车之间的通信延迟时间和LKJ指令响应时间差;根据本车的最不利制动距离、前车的最有利制动距离、本车与前车之间的通信延迟时间和LKJ指令响应时间差,得到本车与前车的最小间隔距离。本发明的计算过程简单快速,能够提高计算的准确性,保障列车的安全性。


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    Title :

    Virtual coupling train control brake control method, medium and system


    Additional title:

    一种虚拟联挂列控制动控制方法、介质及系统


    Contributors:
    WANG QIANG (author) / LI QIHE (author) / WANG YELIU (author) / LIU GONGQING (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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