The embodiment of the invention provides a train wheel diameter correction method and device, equipment, a storage medium and a program product, and the method comprises the steps that the current position of a target train is obtained, and a first transponder and a second transponder corresponding to the current position are determined; the target train is controlled to run at a constant speed, and the first time point when the target train passes through the first transponder, the second time point when the target train passes through the second transponder and the number of pulses output by the pulse sensor in unit time in the process that the target train passes through the first transponder and the second transponder are obtained; the initial wheel diameter value of the target wheel is determined, and the wheel rotating speed of the target wheel is obtained according to the pulse number and the initial wheel diameter value; and generating an updated wheel diameter value of the target wheel based on the first time point, the second time point and the wheel rotating speed. The first transponder and the second transponder do not directly calculate the wheel diameter value, so that the train wheel diameter can be efficiently and accurately corrected through a common transponder without depending on an accurate wheel diameter correction transponder.

    本说明书实施例提供列车轮径的校正方法、装置、设备、存储介质及程序产品,其中方法包括:获取目标列车的当前位置,确定当前位置对应的第一应答器和第二应答器;控制目标列车匀速运行,获得目标列车经过第一应答器的第一时间点、目标列车经过第二应答器的第二时间点,以及目标列车经过第一应答器和第二应答器的过程中,脉冲传感器在单位时间内输出的脉冲数;确定目标车轮的初始轮径值,根据脉冲数和初始轮径值,获得目标车轮的车轮转速;基于第一时间点、第二时间点和车轮转速,生成目标车轮的更新轮径值。由于第一应答器和第二应答器并不直接计算轮径值,因此无需依赖精准的轮径校正应答器,可以通过普通应答器实现列车轮径高效且精准的校正。


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    Title :

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


    Additional title:

    列车轮径的校正方法、装置、设备、存储介质及程序产品


    Contributors:
    WANG SHENSHEN (author) / WU ZHENGZHONG (author) / ZHANG HUI (author) / DENG NENGWEN (author) / WANG XIAODONG (author) / JIANG ZIWANG (author) / ZHANG YANWU (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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