The invention provides a reversing steering control system of an unmanned vehicle and the vehicle, and relates to the technical field of unmanned driving. The vehicle comprises a vehicle head and a vehicle tail, the system comprises a first sensing device and a second sensing device which are symmetrically arranged on the vehicle head, the first sensing device is used for sensing a first distance, and the first distance is the distance between the first sensing device and a target reference object; the second sensing device is used for sensing a second distance, and the second distance is the distance between the second sensing device and the target reference object; the vehicle body posture detection module is used for obtaining the vehicle body posture of the vehicle relative to the target reference object in the reversing process according to the first distance, the second distance, the third distance and the fourth distance; and the steering control module is used for determining a steering control strategy of the vehicle in the reversing process according to the vehicle body posture of the vehicle relative to the target reference object, and performing steering control on the vehicle according to the steering control strategy. According to the invention, the steering control precision of the unmanned vehicle in the backing scene is improved.

    本公开提供了一种无人驾驶车辆的倒车转向控制系统及车辆,涉及无人驾驶技术领域。车辆包括车头和车尾,系统包括:位于车头对称设置的第一感知装置和第二感知装置,所述第一感知装置用于感测第一距离,第一距离为第一感知装置和目标参照物之间的距离;第二感知装置用于感测第二距离,第二距离为第二感知装置和目标参照物之间的距离;车身姿态检测模块用于根据第一距离、第二距离、第三距离和第四距离,获取车辆在倒车过程中相对目标参照物的车身姿态;转向控制模块,用于根据车辆相对所述目标参照物的车身姿态确定对车辆在倒车过程中的转向控制策略,并根据转向控制策略对车辆进行转向控制。本公开提高了无人驾驶车辆倒车场景下的转向控制精度。


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    Title :

    Reversing steering control system of unmanned vehicle and vehicle


    Additional title:

    无人驾驶车辆的倒车转向控制系统及车辆


    Contributors:
    FENG YONGGANG (author) / ZHOU PENG (author) / LI JIZHI (author)

    Publication date :

    2023-12-08


    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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