The invention belongs to the field of vehicles, and discloses a method, system and device for judging whether a tire leaks air or not, a storage medium and a vehicle. According to the method, the tire pressure is periodically collected, the median value of the tire pressure display data in each collection period is selected as a standard tire pressure representative mode to solve the shaking problem, and then interlace operation is conducted on each calculation period to eliminate interference brought by pressure intensity generated by vehicle body load bearing. According to the laws of investigation, calculation is carried out on each later calculation period to obtain a result, and the purpose of judging whether air leakage occurs or not is achieved by comparing whether the difference value between the standard tire pressure and the average tire pressure exceeds a preset threshold value or not. The slow air leakage condition of the tire is judged in advance through calculation, the accuracy of judging whether the tire leaks air or not is improved, and the driving safety is improved.

    本发明属于车辆领域,公开了一种判断车胎是否漏气的方法、系统、设备、存储介质和车辆。本发明通过周期性采集胎压,选取每个采集周期胎压显示数据的中位值作为一个标准轮胎气体胎压代表的方式解决抖动问题,然后通过对每一计算周期进行交叉运算排除对车身承重产生的压强所带来的干扰,再根据查理定律对以后每一个计算周期进行运算得到结果,通过对比标准胎压与平均胎压的差值是否超过预设阈值实现判断是否漏气的目的。本发明通过计算提前判断出车胎出现缓慢漏气的情况,提高对车胎是否漏气判断的准确性,提高行车安全。


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    Title :

    Method, system and equipment for judging whether tire leaks or not, storage medium and vehicle


    Additional title:

    判断车胎是否漏气的方法、系统、设备、存储介质和车辆


    Contributors:
    WANG YI (author) / TANG RUYI (author) / YE SONGLIN (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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