The embodiment of the invention provides an obstacle trajectory prediction method and device, a vehicle and a storage medium, and relates to the technical field of intelligent driving. According to the invention, trajectory prediction can be carried out according to the historical trajectory of the obstacle to obtain the predicted trajectory of the obstacle; correcting an abnormal trajectory in the predicted trajectory to obtain a corrected predicted trajectory; and performing trajectory smoothing processing on the corrected prediction trajectory to obtain a final prediction trajectory. According to the invention, the precision, accuracy, smoothness and continuity of the predicted trajectory can be improved, so that the driving safety can be improved, and the technical problem that the quality of the output predicted trajectory is uneven and the driving safety of the vehicle is affected due to the lack of post-processing logic design of the predicted trajectory in the current obstacle trajectory prediction method can be solved.

    本申请实施例提供一种障碍物轨迹预测方法、装置、车辆及存储介质,涉及智能驾驶技术领域。本申请可以根据障碍物的历史轨迹进行轨迹预测,得到所述障碍物的预测轨迹;对预测轨迹中的异常轨迹进行修正,得到修正后的预测轨迹;对修正后的预测轨迹进行轨迹平滑处理,得到最终的预测轨迹。本申请可以提高预测轨迹的精度、准确性、平滑性以及连续性,从而能够提高行车安全性,可以解决目前的障碍物轨迹预测方法缺乏对预测轨迹的后处理逻辑设计,导致输出的预测轨迹的质量参差不齐,影响车辆的行车安全的技术问题。


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    Title :

    Obstacle trajectory prediction method and device, vehicle and storage medium


    Additional title:

    障碍物轨迹预测方法、装置、车辆及存储介质


    Contributors:
    CHEN JIAHUI (author) / WANG YUJIAN (author) / ZHAO YUE (author) / XIA XIN (author) / WANG MINGMING (author)

    Publication date :

    2024-10-25


    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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