The invention discloses a vehicle running track generation method, device and equipment and a readable storage medium, and belongs to the technical field of intelligent driving. The method comprises the following steps: generating a short-term prediction track corresponding to prediction duration according to motion information corresponding to a current position; determining a two-dimensional trajectory planning duration corresponding to the short-term prediction trajectory according to a prediction duration corresponding to the short-term prediction trajectory and a target duration; generating a two-dimensional prediction track corresponding to the short-time prediction track according to the motion information corresponding to the end point of the short-time prediction track and the two-dimensional track planning duration; and according to the short-time prediction trajectory and the two-dimensional prediction trajectory, performing splicing to obtain a target prediction trajectory. According to the method, the accuracy of a result is improved through track splicing.

    本发明公开了一种车辆运行轨迹的生成方法、装置、设备及可读存储介质,属于智能驾驶技术领域。该方法包括:根据当前位置对应的运动信息,生成预测时长对应的短时预测轨迹;根据所述短时预测轨迹对应的预测时长以及目标时长,确定所述短时预测轨迹对应的二维轨迹规划时长;根据所述短时预测轨迹的终点对应的运动信息,以及所述二维轨迹规划时长,生成所述短时预测轨迹对应的二维预测轨迹;根据所述短时预测轨迹以及所述二维预测轨迹,拼接得到目标预测轨迹。本发明通过轨迹拼接,旨在实现提升结果的准确性。


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    Title :

    Vehicle running track generation method, device and equipment and readable storage medium


    Additional title:

    车辆运行轨迹的生成方法、装置、设备及可读存储介质


    Contributors:
    XU ZHIPENG (author) / HUANG RULIN (author) / WANG ZHEN (author) / SHEN CHEN (author)

    Publication date :

    2024-04-09


    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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