The embodiment of the invention relates to the technical field of rail transit, in particular to a running control method and device of a rail train, the rail train and a medium. The target range is a range of a preset distance from the current position of the rail train in the running direction of the rail train; and determining the emergency braking speed of the rail train according to the maximum gradient value. According to the method, the problem that when the emergency braking speed of an existing rail train is calculated according to the gradient value of the complete gradient rail section corresponding to the gradient rail section in the set range and an EBV calculation method, the calculated emergency braking speed changes suddenly compared with the current running speed can be solved.

    本公开实施例涉及轨道交通技术领域,更具体地,涉及一种轨道列车的行驶控制方法、装置、轨道列车及介质,所述方法包括:获取目标范围内的轨道段的最大坡度值,目标范围为在轨道列车行驶方向上距离轨道列车当前位置的预设距离的范围;根据最大坡度值,确认轨道列车的紧急制动速度。该方法可避免现有的轨道列车在按照设定范围内有坡度的轨道段对应完整坡度轨道段的坡度值和EBV计算方法计算紧急制动速度时,计算出的紧急制动速度相比于当前行驶速度突变的问题发生。


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    Title :

    Rail train running control method and device, rail train and medium


    Additional title:

    轨道列车的行驶控制方法、装置、轨道列车及介质


    Contributors:
    YAN HANG (author) / DENG POKUN (author) / CHEN CHUJUN (author) / ZHUO KAIKUO (author)

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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