The invention relates to a vehicle driving planning method. The method comprises the following steps: acquiring road traffic information, path information and position information of a target vehicle; according to the road traffic information, the path information and the position information, driving track planning processing is conducted on the target vehicle, a first driving track is obtained, and the first driving track comprises at least two track points and driving time, driving distance, target speed and target acceleration information corresponding to each track point; performing driving safety detection on the first driving track to obtain a detection result; under the condition that the detection result is that detection is passed, smoothing processing is conducted on the first driving track, and a second driving track is obtained; and controlling the target vehicle to perform driving operation according to the second driving track. The invention provides a driving planning method combining track planning, safety monitoring and smoothing processing, and safe driving is ensured through track driving safety detection; and through a smoothing algorithm, the generated track is ensured to be continuous and smooth, and the driving stability and comfort are ensured.

    本公开涉及一种车辆行驶规划方法,包括:获取道路交通信息、路径信息及目标车辆的位置信息;根据道路交通信息、路径信息及位置信息,对目标车辆进行行驶轨迹规划处理,得到第一行驶轨迹,第一行驶轨迹包括至少两个轨迹点以及每一轨迹点对应的行驶时间、行驶距离、目标速度和目标加速度信息;对第一行驶轨迹进行行驶安全检测,得到检测结果;在检测结果为通过检测的情况下,对第一行驶轨迹进行平滑处理,得到第二行驶轨迹;根据第二行驶轨迹,控制目标车辆进行行驶操作。本公开提出了轨迹规划、安全监测和平滑处理相结合的行驶规划方法,通过对轨迹行驶安全检测保证安全行驶;通过平滑算法,确保生成的轨迹连续平滑,确保行驶的平稳性和舒适性。


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    Titel :

    Vehicle driving planning method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种车辆行驶规划方法、装置、电子设备及存储介质


    Beteiligte:
    LYU WENPING (Autor:in) / GONG BAOQUAN (Autor:in)

    Erscheinungsdatum :

    06.01.2023


    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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