The invention relates to the technical field of vehicle control, and discloses a vehicle obstacle avoidance method, device and equipment and a storage medium, and the method comprises the steps: determining an automatic driving track of a vehicle according to the perception data of the vehicle; the automatic driving track is compared with current driving data of the vehicle, the current driving risk of the vehicle is obtained, and the current driving risk comprises an abnormal driving risk and a collision risk; and controlling the vehicle to avoid obstacles based on the current driving risk and the braking distance of the current driving data. As the automatic driving track conforming to safety is obtained by using the sensing data, and then the current driving data of the vehicle is compared through the automatic driving track, when the driver encounters an emergency and cannot respond in time, the vehicle is controlled to complete the emergency obstacle avoidance action according to the braking distance instead of the driver; the situation that a driver is difficult to avoid in a short time due to insufficient response time under a dangerous condition, so that a traffic accident is caused is avoided, and the driving safety of the vehicle is improved.

    本发明涉及车辆控制技术领域,公开了一种车辆避障方法、装置、设备及存储介质,该方法包括:根据车辆的感知数据确定车辆的自动驾驶轨迹;对比自动驾驶轨迹和车辆的当前驾驶数据,获得所述车辆的当前驾驶风险,当前驾驶风险包括异常驾驶风险和碰撞风险;基于所述当前驾驶风险和当前驾驶数据的刹车距离控制所述车辆进行避障。由于本发明利用感知数据得出符合安全的自动驾驶轨迹,然后通过自动驾驶轨迹对比车辆的当前驾驶数据,在驾驶员遇到紧急状况且来不及反应时,代替驾驶员根据刹车距离控制车辆完成紧急避障的动作,避免了在危险状况下驾驶员由于反应时间不足难以在短时间内完成躲避而造成交通事故的情况,从而提高了车辆的行车安全性。


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    Title :

    Vehicle obstacle avoidance method, device and equipment and storage medium


    Additional title:

    车辆避障方法、装置、设备及存储介质


    Contributors:
    YU MENG (author) / WANG MIN (author) / FU MAOLEI (author) / ZHOU XIQIN (author) / XIA YONG (author) / TU ZHENG (author) / CUI YINGJIE (author) / CHEN YONG (author) / LIANG ZHENBAO (author)

    Publication date :

    2024-03-15


    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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