The invention relates to a trajectory conflict prediction method and device and a computer readable storage medium. The method comprises the following steps: predicting the operation of each obstacle in a plurality of obstacles around a moving tool to obtain the trajectory of each obstacle and the generation probability of each trajectory in a plurality of trajectories; judging whether the tracks have conflicting relationships or not; if the tracks having the conflict relationship exist in the plurality of tracks, circularly deleting the track with the highest generation probability in the plurality of tracks and predicting the track having the conflict with the track with the highest generation probability; and determining the trajectory reserved after the cyclic deletion in the plurality of trajectories as the trajectory which is predicted not to have conflicts. According to the technical scheme, whether the trajectory of the obstacle conflicts can be reasonably and accurately predicted.

    本申请涉及一种轨迹冲突预测方法、设备和计算机可读存储介质。该方法包括:对移动工具周围多个障碍物中每个障碍物的运行进行预测,得到每个障碍物的轨迹以及多条轨迹中每条轨迹的产生概率;判断多条轨迹是否存在具有冲突关系的轨迹;若多条轨迹存在具有冲突关系的轨迹,则循环删除多条轨迹中产生概率最高的轨迹以及与产生概率最高的轨迹预测发生冲突的轨迹;将多条轨迹中进行循环删除后保留的轨迹确定为预测不会发生冲突的轨迹。本申请的技术方案可以合理、准确预测障碍物的轨迹是否发生冲突。


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    Title :

    Track conflict prediction method and device and computer readable storage medium


    Additional title:

    轨迹冲突预测方法、设备和计算机可读存储介质


    Contributors:
    LIU ZHENG (author) / MA XIAOYING (author) / XU CHENG (author)

    Publication date :

    2024-03-29


    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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