The invention relates to the technical field of rail transit, in particular to a rail train control method and device and a rail train. The method comprises the steps that preset on-time operation data are obtained; the on-time operation data comprises a first time length for the rail train to operate to each sampling position and on-time speed at each sampling position; acquiring a second time length spent when the rail train runs from the first position to the sampling position under the condition that the highest speed limit interval is a third speed limit value; wherein the third speed limit value is larger than the second speed limit value and smaller than or equal to the first speed limit value; and in the same sampling position, if the second duration is smaller than the first duration and the on-time speed of the next sampling position is smaller than the on-time speed of the sampling position, the rail train is controlled to run in an idle mode firstly and then braked. Calculation control is carried out without depending on the actual geographical environment around the track, the requirement for the computing power of a central processing unit (CPU) is low, the requirement for the computing power of a floating point does not exist, and therefore the computing efficiency is greatly improved, and the consistency of obtained results is guaranteed.

    本申请涉及轨道交通技术领域,具体涉及一种轨道列车控车方法、装置及轨道列车,所述方法包括:获取预设的准点运行数据;准点运行数据包括轨道列车运行至各采样位置所花的第一时长和在各采样位置时的准点速度;获取轨道列车在最高限速区间为第三限速值的情况下,从第一位置运行至采样位置所花的第二时长;其中,第三限速值大于第二限速值小于或等于第一限速值;在同一采样位置,如果第二时长小于第一时长、下一采样位置的准点速度小于本采样位置的准点速度,则控制轨道列车先惰行,再制动。不依靠轨道周围实际地理环境进行计算控制,对中央处理器(CPU)的算力要求低且无浮点算力要求,从而极大提高计算效率,并且保证所得结果的一致性。


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    Titel :

    Rail train control method and device and rail train


    Weitere Titelangaben:

    轨道列车控车方法、装置及轨道列车


    Beteiligte:
    WANG LIUFENG (Autor:in) / MA JIANZHONG (Autor:in) / DENG KAIQIU (Autor:in)

    Erscheinungsdatum :

    2022-12-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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