The invention discloses a parking method and device, a train and a medium, and relates to the technical field of rail transit. The method is applied to a train and comprises the following steps: when the speed of the train is reduced to a preset speed, acquiring current speed and distance measurement data of a current period and historical speed and distance measurement data of a previous period of the current period; when determining that the current speed and distance measurement data is in an invalid state and the historical speed and distance measurement data is in a valid state, determining that a linear estimation algorithm is in a starting state; estimating a train braking level according to the starting state; and controlling the train to stop according to the train braking level. Due to the fact that the ATO can complete relatively accurate benchmarking parking with low cost under the condition that the speed and distance measuring system breaks down by using the linear pre-estimation algorithm.

    本发明公开了一种停车方法、装置、列车及介质,涉及轨道交通技术领域。该方法应用于列车,包括:当列车的速度降低至预设速度时,获取当前周期的当前测速测距数据和当前周期的上一周期的历史测速测距数据;当确定当前测速测距数据处于无效状态且历史测速测距数据处于有效状态时,确定线性预估算法处于启动状态;根据启动状态预估列车制动级位;根据列车制动级位控制列车停车。由于使用线性预估算法在测速测距系统故障的情况下ATO能够以较低的成本完成相对准确的精确对标停车。


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    Titel :

    Parking method and device, train and medium


    Weitere Titelangaben:

    一种停车方法、装置、列车及介质


    Beteiligte:
    LYU HONGQIANG (Autor:in) / SUN ZHIQUAN (Autor:in) / SONG CHENLIANG (Autor:in)

    Erscheinungsdatum :

    2024-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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