The embodiment of the invention provides a train wheel diameter correction method, device and equipment and a storage medium, which are applied to the technical field of rail transit, and the method comprises the following steps: when a message sent by a first wheel correction transponder is received, acquiring an initial pulse number, and recording a first running distance of a train during a period from receiving the message to acquiring the initial pulse number, determining a second running distance of the train in a message transmission period; when the message sent by the second wheel correcting transponder is received, the ending pulse number is obtained, and the third running distance of the train in the period from message receiving to ending pulse number obtaining and the fourth running distance of the train in the message transmission period are recorded; and correcting the wheel diameter of the train according to the current wheel diameter of the train, the starting pulse number, the ending pulse number, the first to fourth running distances, the tooth pitch number per revolution of the speed sensor and the actual distance between the first wheel correcting transponder and the second wheel correcting transponder. In this way, the wheel diameter correction effect is greatly improved.

    本公开的实施例提供了一种列车轮径校正方法、装置、设备及存储介质,应用于轨道交通技术领域,该方法包括:当接收到第一校轮应答器发送的报文时,获取起始脉冲数,并记录列车在从接收到报文到获取起始脉冲数期间的第一走行距离,以及列车在报文传输期间的第二走行距离;当接收到第二校轮应答器发送的报文时,获取结束脉冲数,并记录列车在从接收到报文到获取结束脉冲数期间的第三走行距离,以及列车在报文传输期间的第四走行距离;根据列车当前的轮径、起始脉冲数、结束脉冲数、第一至第四走行距离、速度传感器每转齿距个数以及第一校轮应答器与第二校轮应答器之间的实际距离,对列车进行轮径校正。以此方式,极大地提高了轮径校正效果。


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    Title :

    Train wheel diameter correction method, device and equipment and storage medium


    Additional title:

    列车轮径校正方法、装置、设备及存储介质


    Contributors:
    FAN YING (author) / XIAN HANG (author) / CHEN HAIYAN (author) / YANG ZE (author)

    Publication date :

    2024-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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