The invention relates to a vehicle lane changing decision-making method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring surrounding environment information of a vehicle; determining a track evaluation result of switching to a target lane based on the surrounding environment information; and determining a lane changing decision result based on the trajectory evaluation result, a user instruction and preset navigation information. By adopting the method, the optimal trajectory result with higher safety can be output according to the real-time traffic condition by performing trajectory evaluation on the target lane and comprehensively considering the lane changing requirements of multiple sources, so that the safety, rationality and real-time performance of the trajectory result generated by the lane changing intention decision and the lane changing implementation decision are improved; and the adverse effect of lane changing on traffic is reduced.

    本申请涉及一种车辆换道决策方法、装置、计算机设备和存储介质。所述方法包括:获取车辆的周边环境信息;基于所述周边环境信息确定切换到目标车道的轨迹评估结果;基于所述轨迹评估结果、用户指令以及预设导航信息确定换道决策结果。采用本方法通过对目标车道进行轨迹评估以及综合考量多种来源的换道需求,能够依据实时的交通情况,输出安全性更高的最优轨迹结果,提高了换道意图决策与换道实施决策产生的轨迹结果的安全性、合理性、实时性,并降低了换道对交通的不利影响。


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    Title :

    Vehicle lane changing decision-making method and device, computer equipment and storage medium


    Additional title:

    车辆换道决策方法、装置、计算机设备和存储介质


    Contributors:
    SUN LINGXU (author) / GU JIECONG (author) / LIN QIANHAO (author) / MA XIAOTENG (author) / SHU HANDAN (author)

    Publication date :

    2023-01-31


    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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