The invention is applicable to the technical field of railway vehicles, and provides a railway vehicle automatic vehicle control method and terminal equipment. The method comprises the following steps: when an electric brake attenuation signal is received and a first vehicle speed is less than a speed threshold, according to obtained vehicle parameters and road parameters, calculating a theoretical deceleration value adopted for braking the vehicle from a current position to a platform; receiving an actual deceleration value sent by a train control system in real time; and according to the actual deceleration value and the theoretical deceleration value, determining a deceleration value adopted during subsequent operation of the vehicle. By adopting an interactive vehicle control mode, theshaking phenomenon of the vehicle caused by the rapid change of a brake instruction in the parking stage of the vehicle and the inaccurate parking benchmarking of the vehicle can be eliminated. Through the embodiment, the braking system also participates in operation control of the vehicle, the stability of braking force output is guaranteed, and the parking accuracy of the vehicle is improved.

    本发明适用于轨道车辆技术领域,提供了轨道车辆自动控车的方法及终端设备,该方法包括:当接收到电制动衰减信号,且第一车速小于速度阈值时,根据获取的车辆参数以及道路参数计算得到车辆从当前位置到站台制动采用的理论减速度值;实时接收列控系统发送的实际减速度值;根据实际减速度值以及理论减速度值,确定车辆后续运行时采用的减速度值。通过采用这种交互式的车辆控车的方式,可以消除车辆在停车阶段时由于制动指令的快速变化导致车辆出现的抖动现象,以及车辆停车对标不准确的情况。通过本实施例,使制动系统也参与到车辆的运行控车中,保证制动力输出的稳定性,提高车辆停车的准确性。


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    Title :

    Railway vehicle automatic vehicle control method and terminal equipment


    Additional title:

    轨道车辆自动控车的方法及终端设备


    Contributors:
    LIU ZHENG (author) / CHEN LEI (author) / CHEN SHUJUN (author) / ZHANG DONGDONG (author) / ZHANG XINGWANG (author) / YANG YARU (author) / WEI RUNLONG (author) / LI HUAMING (author) / NAN HAIFENG (author) / TIAN YUE (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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