The embodiment of the invention provides a vehicle tire leakage detection method and device and a medium. The method comprises the steps that the rolling radius of a vehicle tire is obtained; comparing the rolling radiuses of different vehicle tires to obtain a plurality of contrast values; according to a numerical relationship between the contrast value and a preset threshold range, obtaining a plurality of tire pressure abnormal conditions corresponding to the contrast value; determining a tire leakage position according to the combination of the plurality of tire pressure abnormal conditions; the rolling radius of the tire is indirectly utilized to determine the tire pressure condition so as to carry out tire leakage detection; the tire air leakage position is determined through the combination of multiple tire pressure abnormal conditions, and the accuracy of the indirect tire air leakage detection method is improved; only software upgrading is needed during maintenance, the operation is convenient, and the cost of the detection system is reduced.

    本申请实施例提供了车辆轮胎漏气检测方法、设备及介质,通过获取车辆轮胎的滚动半径;比较不同车辆轮胎的滚动半径,得到多个对比值;根据对比值与预设门限范围的数值关系,得到多个对应对比值的胎压异常情况;根据多个胎压异常情况的组合确定轮胎漏气位置;间接式地利用轮胎的滚动半径确定胎压情况,以进行轮胎漏气检测;通过多个胎压异常情况的组合确定轮胎漏气位置,提高间接式轮胎漏气检测方法的准确性;在维护时只需进行软件升级,操作便捷且降低检测系统成本。


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    Title :

    Vehicle tire leakage detection method, equipment and medium


    Additional title:

    车辆轮胎漏气检测方法、设备及介质


    Contributors:
    GAO JIAN (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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