The invention relates to a vehicle U-turn control method and device, computer equipment and a storage medium. The method comprises the steps that the steering wheel angle and the vehicle speed of the vehicle are obtained, under the condition that it is judged that the driving intention is turning around according to the steering wheel angle and the vehicle speed, the auxiliary turning-around function is activated, the current motor driving mode is recognized, and the vehicle is controlled to turn around by adopting a turning-around control strategy corresponding to the current motor driving mode. By the adoption of the method, the driving intention can be accurately judged in the static state and the running state of the vehicle, the auxiliary turning-around function can be quickly achieved, the limitation that the auxiliary turning-around function can be achieved only in the vehicle stopping state in a traditional scheme is broken through, and the driving intention can be accurately judged. Different U-turn control strategies are configured for different types of motor driving modes to provide additional assistance, and the U-turn control strategy matched with the current motor driving mode can be adopted at any time to control the vehicle to turn around, so that the operation of vehicle U-turn is smoother, and the comfort of a user is improved.

    本申请涉及一种车辆掉头控制方法、装置、计算机设备和存储介质。所述方法包括:获取车辆的方向盘转角和车速,在根据方向盘转角和车速判定驾驶意图为掉头的情况下,激活辅助掉头功能,识别当前的电机驱动模式,采用与当前的电机驱动模式对应的掉头控制策略控制车辆掉头。采用本方法能够在车辆静止和行驶两种状态下准确判断驾驶意图,并快速进入辅助掉头功能,突破了传统方案仅能在车辆停止状态下进入辅助掉头功能的局限,并且,通过针对不同类型的电机驱动模式配置了不同的掉头控制策略提供额外助力,能够随时采用与当前电机驱动模式相匹配的掉头控制策略控制车辆掉头,使得车辆掉头的操作更加平滑,提升用户的舒适感。


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    Title :

    Vehicle U-turn control method and device, computer equipment and storage medium


    Additional title:

    车辆掉头控制方法、装置、计算机设备和存储介质


    Contributors:
    YU YONGZHI (author) / WANG LUXI (author) / WANG CHAOJUN (author) / LYU CHANG (author) / YANG XINHAN (author) / YANG WEIBO (author)

    Publication date :

    2025-05-06


    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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