The invention relates to a lane line preparation method for a curve. The method comprises the following steps: receiving signals related to left and right lane lines of the curve from a sensor; determining the curvature and curvature change of the curve center line based on the signal; and when the curvature and/or the curvature change are/is greater than a preset threshold value, compensating the curvature of the curve center line so as to form an updated lane center line. The invention also relates to a lane line preparation device for a curve, a computer storage medium, a computer program product, a vehicle motion controller and a vehicle.

    本发明涉及一种针对弯道的车道线准备方法,所述方法包括:从传感器接收与所述弯道的左右车道线相关的信号;基于所述信号,确定所述弯道中心线的曲率以及曲率变化;以及在所述曲率和/或所述曲率变化大于预设阈值时,对所述弯道中心线的曲率进行补偿以便形成更新的车道中心线。本发明还涉及一种针对弯道的车道线准备设备、计算机存储介质、计算机程序产品、车辆运动控制器以及车辆。


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    Title :

    Lane line preparation method and device for curve


    Additional title:

    针对弯道的车道线准备方法及设备


    Contributors:
    CHEN DI (author)

    Publication date :

    2023-03-17


    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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