The invention provides a tire state determination method and device, a vehicle and a storage medium, and belongs to the technical field of automobiles, and the method comprises the steps that for each tire state sensor of the vehicle, the matching degree of the tire state sensor and each wheel is obtained, and each wheel is provided with the tire state sensor; based on the matching degree of the tire state sensor and each wheel, predicting a candidate wheel corresponding to the tire state sensor, and determining the matching confidence degree of the tire state sensor and the candidate wheel; determining a target wheel corresponding to each tire state sensor based on the confidence degree of matching between each tire state sensor and the corresponding candidate wheel; and determining the tire state information collected by the tire state sensor as the tire state information of the target wheel. By means of the scheme, in the wheel self-positioning process, confidence judgment is added, the wheel self-positioning accuracy is improved, and the situation that due to inaccurate wheel self-positioning, tire state information is inaccurate is prevented.

    本申请提供了一种轮胎状态确定方法、装置、车辆和存储介质,属于汽车技术领域,该方法包括:对于车辆的每个轮胎状态传感器,获取轮胎状态传感器与每个车轮的匹配度,每个车轮配置有轮胎状态传感器;基于轮胎状态传感器与每个车轮的匹配度,预测轮胎状态传感器对应的候选车轮,以及,确定轮胎状态传感器与候选车轮匹配的置信度;基于每个轮胎状态传感器与对应的候选车轮匹配的置信度,确定每个轮胎状态传感器对应的目标车轮;将轮胎状态传感器采集的轮胎状态信息确定为目标车轮的轮胎状态信息。通过本方案,在车轮自定位的过程中,增加置信度的判断,提高了车轮自定位的准确性,防止了因车轮自定位不准确导致的轮胎状态信息不准确。


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    Title :

    Tire state determination method and device, vehicle and storage medium


    Additional title:

    轮胎状态确定方法、装置、车辆和存储介质


    Contributors:
    XU RONGCHANG (author) / SUN JIAHUI (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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