The invention is suitable for the technical field of railway vehicles, and provides a train reference speed calculation method, electronic equipment and a railway train, the method comprises the following steps: obtaining a first wheel set speed of each wheel set under any control unit of the train in the current period; according to the second wheel set speed of each wheel set in the previous two periods and the first wheel set speed of each wheel set in the current period, the second wheel set speed of each wheel set in the current period is determined; determining a first reference speed corresponding to the control unit in the period according to the second wheel set speed of each wheel set in the period and the operation condition of the train; and determining a second reference speed corresponding to the control unit in the current period according to the first reference speed corresponding to the control unit in the current period, the second reference speed corresponding to the control unit in the previous period and the continuous speed crossing condition of each wheel set under the control unit in the current period. The reference speed of the train can be calculated more accurately.

    本发明适用于轨道车辆技术领域,提供了一种列车参考速度计算方法、电子设备及轨道列车,该方法包括:获取本周期列车任一控制单元下各个轮对的第一轮对速度;根据前两个周期各个轮对的第二轮对速度和本周期各个轮对的第一轮对速度,确定本周期各个轮对的第二轮对速度;根据本周期各个轮对的第二轮对速度和列车的运行工况,确定本周期该控制单元对应的第一参考速度;根据本周期该控制单元对应的第一参考速度、上周期该控制单元对应的第二参考速度和本周期该控制单元下的各个轮对的速度持续越界情况,确定本周期该控制单元对应的第二参考速度。本发明能够更准确地计算列车的参考速度。


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    Title :

    Train reference speed calculation method, electronic equipment and rail train


    Additional title:

    列车参考速度计算方法、电子设备及轨道列车


    Contributors:
    GAO SHAN (author) / QIN JIAYING (author) / WANG DONGXING (author) / LIU ZHENG (author) / ZHU LIQIANG (author) / WEN CONGXI (author) / SUN HUIZHI (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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