The invention discloses a vehicle lane changing method and device and a storage medium. The method comprises the steps of obtaining a main road mileage corresponding to a current lane; the current lane is the lane where the current vehicle is located; determining a target lane according to the main road mileage; the traffic efficiency corresponding to the target lane is higher than the traffic efficiency corresponding to the non-target lane; under the condition that the target lane is located on the left side of the driving direction corresponding to the current lane, the difference value of the traffic flow speeds corresponding to the target lane and the current lane is determined, and the traffic flow speed difference is obtained; under the condition that the traffic flow speed difference is larger than a preset threshold value, the target speed of a target vehicle located in front of the side of the current vehicle in the target lane is obtained; and under the condition that the target speed is greater than the preset speed threshold value, controlling the current vehicle to change the lane to the target lane. The lane changing success rate and the passing efficiency of the vehicle can be improved.

    本申请公开了一种车辆变道方法、装置及存储介质,所述方法包括:获取当前车道对应的主路里程数;当前车道为当前车辆所在的车道;根据主路里程数,确定目标车道;目标车道对应的通行效率高于非目标车道对应的通行效率;在目标车道位于当前车道对应的行驶方向左侧的情况下,确定目标车道与当前车道各自对应的车流速度的差值,得到车流速度差;在车流速度差大于预设阈值的情况下,获取目标车道中位于当前车辆侧前方的目标车辆的目标速度;在目标速度大于预设速度阈值的情况下,控制当前车辆变道至目标车道。本申请可以提高车辆的变道成功率以及通行效率。


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    Title :

    Vehicle lane changing method and device and storage medium


    Additional title:

    车辆变道方法、装置及存储介质


    Contributors:
    FANG FANG (author) / LI QUANMING (author) / XU CONG (author) / GAO WENJIAN (author) / FU YONG (author) / LIU LONG (author) / BAO LINGCONG (author) / ZHANG ZHENLIN (author)

    Publication date :

    2023-11-17


    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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