The invention discloses an automatic speed control method and device for a high-speed railway train. The method and device are applied to an automatic driving system of the high-speed railway train, and specifically comprise the steps: obtaining various types of operation information of the high-speed railway train in real time when the train is in an automatic driving state; calculating in combination with a train traction/braking performance period to obtain a target speed, a target point and a target acceleration; processing the target speed, the target point and the target acceleration toobtain a target control parameter; and outputting the target control parameter to an automatic driving system, so that the automatic driving system controls the high-speed railway train according to the target control parameter. According to the scheme, the speed of the high-speed railway train can be automatically controlled, so that the safe, punctual and stable operation of the high-speed railway train is ensured.

    本申请公开了一种高速铁路列车的速度自动控制方法和装置,该方法和装置应用于高速铁路列车的自动驾驶系统,具体为当列车处于自动驾驶状态时,根据实时获取的高速铁路列车的多种运行信息;结合列车牵引/制动性能周期进行计算,得到目标速度、目标点和目标加速度;对目标速度、目标点和目标加速度进行处理,得到目标控制参数;将目标控制参数输出到自动驾驶系统,以使自动驾驶系统根据目标控制参数对高速铁路列车进行控制。由于本方案能够实现对高速铁路列车的速度进行自动控制,从而保证了高速铁路列车安全、正点、平稳地运行。


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    Title :

    Automatic speed control method and device for high-speed railway train


    Additional title:

    一种高速铁路列车的速度自动控制方法和装置


    Contributors:
    LIN YING (author) / ZHANG CHUANDONG (author) / WANG ZICHANG (author) / WANG XIAOLIANG (author) / HUANG WENYU (author) / YU LONG (author) / YUAN YE (author) / QI PENG (author)

    Publication date :

    2020-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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