The invention provides a trajectory prediction method, device and system, electronic equipment and an automatic driving vehicle, and relates to the technical field of computers, in particular to the technical fields of intelligent transportation, automatic driving and the like. According to the specific implementation scheme, predicted motion parameters of an interactive vehicle are obtained, and the interactive vehicle is a vehicle having an interactive relationship with a target vehicle; an initial prediction trajectory of the interactive vehicle is obtained, the initial prediction trajectory of the interactive vehicle comprises a plurality of initial trajectory coordinates of the interactive vehicle, and the plurality of initial trajectory coordinates are arranged based on a time sequence; and based on the predicted motion parameters of the interactive vehicle and the initial predicted trajectory of the interactive vehicle, obtaining a trajectory prediction result of the interactive vehicle, the trajectory prediction result of the interactive vehicle being used for planning a driving trajectory of the target vehicle. According to the technical scheme provided by the invention, the trajectory prediction result of the interactive vehicle can be more accurate, so that the driving trajectory of the target vehicle is more reasonable.

    本公开提供了轨迹预测方法、装置、系统、电子设备及自动驾驶车辆,涉及计算机技术领域,尤其涉及智能交通、自动驾驶等技术领域。具体实现方案为:获取交互车辆的预测运动参数,其中,交互车辆为与目标车辆具备交互关系的车辆;获取交互车辆的初始预测轨迹,其中,交互车辆的初始预测轨迹包括交互车辆的多个初始轨迹坐标,多个初始轨迹坐标为基于时间先后顺序排列的;基于交互车辆的预测运动参数和交互车辆的初始预测轨迹,得到交互车辆的轨迹预测结果,其中,交互车辆的轨迹预测结果用于规划目标车辆的行驶轨迹。本公开提供的技术方案,可以使得交互车辆的轨迹预测结果更加准确,进而保证目标车辆的行驶轨迹更加合理。


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    Title :

    Trajectory prediction method, device and system, electronic equipment and automatic driving vehicle


    Additional title:

    轨迹预测方法、装置、系统、电子设备及自动驾驶车辆


    Contributors:
    LIU JINXIN (author) / LI WENBO (author) / PENG LIANG (author) / CHEN TAIRAN (author) / BAO SHUAI (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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