The invention belongs to the technical field of vehicle control, and discloses a curve control method, device and equipment and a storage medium. The method comprises the following steps: acquiring road state information of a target curve; estimating curvature information of a target curve according to the road state information; determining a target vehicle speed according to the curvature information and the vehicle driving information; and controlling the curve speed of the vehicle according to the target vehicle speed. Through the above mode, the speed of the vehicle entering the bend is accurately controlled without the help of a high-precision camera or a high-precision map, the hardware cost of the vehicle is reduced, and the precision of the control of the speed of the vehicle entering the bend is improved.

    本发明属于车辆控制技术领域,公开了一种弯道控制方法、装置、设备及存储介质。该方法包括:获取目标弯道的道路状态信息;根据所述道路状态信息估算目标弯道的曲率信息;根据所述曲率信息以及车辆行驶信息确定目标车速;根据所述目标车速控制车辆弯道速度。通过上述方式,实现了不借助高精度摄像头或者高精度地图的帮助下,准确的进行车辆入弯的速度控制,降低了车辆的硬件成本,提高了入弯速度控制的精度。


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    Title :

    Curve control method and device, equipment and storage medium


    Additional title:

    弯道控制方法、装置、设备及存储介质


    Contributors:
    TANG JINHAO (author) / LI ZHIWEI (author) / HU WENXING (author) / ZHONG WEIJUN (author) / CHEN XUAN (author) / LIU MING (author)

    Publication date :

    2024-11-12


    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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