The invention relates to a lane obstacle screening method and device and a domain controller, and the method comprises the steps: screening obstacles according to the distance between an obstacle and a vehicle, and the lane information and position information of the obstacle, and obtaining at least one first obstacle; screening the first obstacles in a first area with the vehicle as the center according to the driving scene of the vehicle, the first planning track and the predicted motion track of the first obstacles to obtain second obstacles, and determining the first obstacles according to the driving scene of the vehicle, the motion state of the vehicle and the second obstacles and the distance between the vehicle and the second obstacles. According to the type of the second obstacle and the driving right, the importance level of the second obstacle is determined and sorted to obtain a target obstacle, and the vehicle determines a second planned trajectory of the vehicle according to the target obstacle, so that the problem of low lane obstacle screening accuracy in related technologies is solved.

    本申请涉及一种车道障碍物筛选方法、装置和域控制器,通过根据障碍物与车辆的距离、障碍物的车道信息与位置信息对障碍物进行筛选,得到至少一个第一障碍物,在以车辆为中心的第一区域内根据车辆的行驶场景与第一规划轨迹、第一障碍物的预测运动轨迹对第一障碍物进行筛选,得到第二障碍物,根据车辆的行驶场景、车辆与第二障碍物的运动状态、车辆与第二障碍物之间的距离,以及第二障碍物的类型和行驶路权,确定第二障碍物的重要度等级并进行排序,得到目标障碍物,其中,车辆根据目标障碍物确定车辆的第二规划轨迹,解决了相关技术中车道障碍物筛选准确度性低的问题。


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    Titel :

    Lane obstacle screening method and device and domain controller


    Weitere Titelangaben:

    车道障碍物筛选方法、装置和域控制器


    Beteiligte:
    DING SHAOBING (Autor:in) / ZHU KEYIN (Autor:in) / WANG JIE (Autor:in) / JIANG JIANHUA (Autor:in) / LAI QI (Autor:in) / WANG QIANG (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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