The embodiment of the invention relates to a vehicle power-assisted steering method and device, a storage medium and a vehicle. The method comprises the steps that the tire state of the vehicle is determined, and the vehicle speed of the vehicle is obtained; the tire state comprises an air leakage state and a normal state; under the condition that the tire state is the air leakage state, whether the vehicle is in a steering state or not is judged; and under the condition that the vehicle is in the steering state, power-assisted steering compensation is conducted on the vehicle according to the vehicle speed of the vehicle. According to the embodiment of the invention, under the condition that it is determined that the tire leaks air, power-assisted steering compensation is carried out in combination with the vehicle speed during steering, it can be guaranteed that the difference between the hand power of the vehicle after power-assisted steering compensation and the hand power under the normal condition is small, the abrupt feeling caused by tire leakage is reduced, and meanwhile the safety of a driver in driving the vehicle can be improved.

    本申请实施例涉及一种车辆转向助力方法、装置、存储介质和车辆,该方法包括:确定车辆的轮胎状态,获取车辆的车速;轮胎状态包括漏气状态和正常状态;在轮胎状态为漏气状态的情况下,判断车辆是否处于转向状态;在车辆处于转向状态的情况下,根据车辆的车速对车辆进行转向助力补偿。本申请实施例在确定轮胎发生漏气的情况下,在转向时结合车速进行转向助力补偿,能够保证车辆进行转向助力补偿之后的手力与正常情况下的手力差异较小,降低轮胎漏气造成的突兀感,同时还能够提升驾驶员驾驶车辆的安全性。


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    Title :

    Vehicle power-assisted steering method and device, storage medium and vehicle


    Additional title:

    一种车辆转向助力方法、装置、存储介质和车辆


    Contributors:
    LU SHAOKE (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen



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