The invention provides a vehicle steering control method and device, a vehicle, electronic equipment and a storage medium. Acquiring the current speed of the vehicle and the curvature of the lane; determining a target curvature threshold value corresponding to the vehicle speed according to the vehicle speed; and determining the steering direction of the wheel according to the curvature and a target curvature threshold value. According to the method, when the steering direction of the wheels is determined, the vehicle speed and the curvature of the road where the vehicle is located are considered at the same time, the curvature is compared with the curvature threshold value, the steering of the wheels is determined, and the curvature threshold value is determined by the vehicle speed, that is, different vehicle speeds can correspond to different curvature threshold values, so that the road steering requirement at the vehicle speed is met; the curvature threshold value is adjusted through the vehicle speed, and the steering direction is determined by comparing the curvature with the curvature threshold value, so that vehicle steering can meet the driving requirements under different curvatures and different vehicle speeds, and the safety of vehicle control is improved.

    本发明提供一种车辆转向控制方法、装置、车辆、电子设备及存储介质。获取车辆当前车速和车道的曲率;根据车速确定与车速对应的目标曲率门限值;根据曲率和目标曲率门限值,确定车轮的转向方向。本申请的方法在确定车轮转向方向时,同时考虑车速和车辆所在道路的曲率,将曲率与曲率门限值比较,确定车轮的转向,由于曲率门限值由车速确定,即相当于在不同的车速下可以对应不同的曲率门限值,去适应该车速下的道路转向需求,通过车速调节曲率门限值,通过曲率与曲率门限值的比较,确定转向方向,使得车辆转向可以满足在不同曲率大小以及不同车速下的行驶需求,提升了车辆控制的安全性。


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    Title :

    Vehicle steering control method and device, vehicle, electronic equipment and storage medium


    Additional title:

    车辆转向控制方法、装置、车辆、电子设备及存储介质


    Contributors:
    TENG YIBIN (author) / LI GEN (author) / ZHAO WEIBING (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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