The invention discloses a vehicle driving track prediction method and device and a storage medium. The method comprises the steps that lane information of an area where a barrier vehicle and a target vehicle are located at a preset historical moment and historical state information and historical priority of the barrier vehicle at the preset historical moment are obtained, and the historical priority is used for representing the priority degree of avoiding the barrier vehicle by the target vehicle at the preset historical moment; obtaining lane features of the lane information, historical state features of the historical state information and historical priority features of historical priorities; obtaining a first target feature according to the lane feature, the historical state feature and the historical priority feature; obtaining a driving state prediction result of the obstacle vehicle according to the first target feature; and obtaining a predicted trajectory of the target vehicle according to the driving state prediction result of the obstacle vehicle and the current initial planning trajectory of the target vehicle. Therefore, a technical problem that there is no method for accurately predicting the self-vehicle trajectory in the prior art is solved.

    本发明公开了一种车辆行驶轨迹预测方法、装置及存储介质。方法包括:通过获取在预定历史时刻障碍车辆和目标车辆所处区域的车道信息,以及障碍车辆在预定历史时刻的历史状态信息和历史优先级,历史优先级用于表示目标车辆在预定历史时刻对障碍车辆进行避让的优先程度;获取车道信息的车道特征、历史状态信息的历史状态特征,以及历史优先级的历史优先级特征;根据车道特征、历史状态特征和历史优先级特征获取第一目标特征;根据第一目标特征获取障碍车辆的行驶状态预测结果;根据障碍车辆的行驶状态预测结果和目标车辆在当前的初始规划轨迹,获取目标车辆的预测轨迹。进而解决了在相关技术中,存在缺少准确预测自车轨迹方法的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle driving track prediction method and device and storage medium


    Additional title:

    车辆行驶轨迹预测方法、装置及存储介质


    Contributors:
    HE LIU (author) / CHEN BO (author) / SHANG BINGXU (author) / CHEN ZHIXIN (author) / LIU YANG (author) / WANG HONGFENG (author) / ZHANG YONG (author) / ZHANG ZHONGJU (author) / XU CHAOWEN (author) / JIN BAIXIN (author)

    Publication date :

    2023-06-13


    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



    Driving track prediction method and device, vehicle and storage medium

    WANG HUANJIE | European Patent Office | 2024

    Free access

    Vehicle track prediction method and device, automatic driving vehicle and storage medium

    XU LIANGJIE / YIN ZIJIAN / ZHU DI et al. | European Patent Office | 2024

    Free access

    Vehicle driving track prediction method and device, electronic equipment and storage medium

    ZHU CECE / ZHANG DONGHAO / CAO KUN et al. | European Patent Office | 2023

    Free access

    Automatic driving vehicle track prediction method, electronic equipment and storage medium

    ZHANG ZHEN / XIAO ZHONGWEN | European Patent Office | 2023

    Free access

    Vehicle driving track prediction method, device, equipment, medium and product

    ZHANG ZHONGXU / LIU YUFENG | European Patent Office | 2024

    Free access