The embodiment of the invention discloses a vehicle parking pose determination method, device and equipment and a storage medium, and the method comprises the steps: obtaining the vehicle rear wheel speed and the steering wheel rotation angle of a target vehicle; determining a vehicle course angle of the target vehicle according to a relational expression of the steering wheel angle and a target angle; and according to the vehicle rear wheel speed and the vehicle course angle, the parking pose of the target vehicle is determined. According to the technical scheme, the problem that in the prior art, when the parking posture of the vehicle is determined, the accuracy of the vehicle course angle determined based on a sensor is insufficient, and consequently the accuracy is insufficient when the parking posture of the vehicle is determined is solved, the more accurate vehicle course angle can be determined based on the target rotation angle relational expression and the steering wheel rotation angle, and the user experience is improved. In addition, the method is reliable, simple and low in cost.

    本发明实施例公开了一种车辆泊车位姿确定方法、装置、设备和存储介质,其中,方法包括:获取目标车辆的车辆后轮速度和方向盘转角;根据所述方向盘转角和目标转角关系式确定所述目标车辆的车辆航向角;根据所述车辆后轮速度和所述车辆航向角确定目标车辆泊车位姿。本发明实施例的技术方案解决了现有技术在确定车辆泊车位姿时,基于传感器确定的车辆航向角的准确性不足,导致确定车辆泊车位姿时准确性不足的问题,可以基于目标转角关系式和方向盘转角确定更精准的车辆航向角,提高确定车辆泊车位姿的准确性,且方法可靠简单,成本较低。


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    Title :

    Vehicle parking pose determination method, device and equipment and storage medium


    Additional title:

    一种车辆泊车位姿确定方法、装置、设备和存储介质


    Contributors:
    JIANG HUI (author) / WANG CHAO (author) / DU JIANYU (author) / LIU QINGYU (author) / SONG XINLI (author) / CAO TIANSHU (author) / WANG HAONAN (author) / LIU DINGBO (author)

    Publication date :

    2023-10-24


    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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