The invention discloses a train operation state monitoring method and device, equipment and a storage medium, and relates to the field of train operation monitoring, and the method comprises the steps: obtaining a distance value used for carrying out error correction on the main shaft walking displacement of a target train, obtaining a main shaft distance correction value, and judging whether the absolute value of the main shaft distance correction value exceeds a preset distance threshold value or not; if so, judging whether the main shaft distance correction value is a positive value; if yes, reducing the main shaft measurement wheel diameter value according to a preset step length to obtain a corrected rear wheel diameter value; if the value is negative, increasing the main shaft measurement wheel diameter value according to a preset step length to obtain a corrected rear wheel diameter value; and calculating the running speed and the running displacement of the current target train based on the corrected rear wheel diameter value to obtain the real-time running speed and the real-time running displacement. According to the method and the device, the automatic correction of the train running distance error can be realized, the labor cost and the time cost are saved, and the accuracy of train running state monitoring is improved.

    本申请公开了一种列车运行状态监测方法、装置、设备及存储介质,涉及列车运行监控领域,包括:获取用于对目标列车的主轴走行位移进行误差校正的距离值,得到主轴距离校正值,并判断主轴距离校正值的绝对值是否超过预设距离阈值;若超过则判断主轴距离校正值是否为正值;若为正值,则按照预设步长减小主轴测量轮径值得到修正后轮径值;若为负值,则按照预设步长增加主轴测量轮径值得到修正后轮径值;基于修正后轮径值计算当前目标列车的走行速度及走行位移,得到实时走行速度和实时走行位移。本申请能够实现自动化列车运行距离误差的修正,节省人力成本和时间成本,并提高了列车运行状态监控的准确性。


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    Title :

    Train running state monitoring method, device and equipment and storage medium


    Additional title:

    一种列车运行状态监测方法、装置、设备及存储介质


    Contributors:
    MIAO ZHUANG (author) / LIANG FEI (author) / MENG LIXIAN (author) / SHEN YUNQIANG (author) / ZHANG JIAHUAN (author) / WANG QIANG (author) / HU PENG (author) / XIE XIANG (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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