The invention relates to a method for controlling lane change of a vehicle. The method comprises the following steps of: judging whether a second driving speed (V2) of a front vehicle (2) within a preset distance in front of a host vehicle is lower than a first driving speed (V1) of the host vehicle and exceeds a preset speed difference threshold value (S1) on the basis of driving environment information acquired by the host vehicle (1); if yes, acquiring a traffic control speed of a traffic lane adjacent to the traffic lane where the vehicle (1) is located (S2); and controlling a lane changing operation (S3) of the host vehicle (1) based at least in part on the second driving speed (V2) and the traffic control speed (Vs) of the adjacent traffic lane. The invention also relates to a vehicle lane changing system, a vehicle comprising a vehicle lane changing system according to the invention, and a computer program product. According to the method and the device, the vehicle can be effectively prevented from executing unnecessary lane changing operation, the traffic violation condition that the vehicle overspeeds after lane changing is prevented, and the driving safety is effectively improved.

    本发明涉及一种用于控制车辆变道的方法,其包括:基于在本车辆(1)获取的行车环境信息判断本车辆前方的预设距离内的前方车辆(2)的第二行驶速度(V2)是否低于本车辆的第一行驶速度(V1)超过预设的速度差阈值(S1);如果是,则获取本车辆(1)所在行车道的相邻行车道的限行速度(S2);至少部分地基于所述第二行驶速度(V2)和所述相邻行车道的限行速度(Vs)控制本车辆(1)的变道操作(S3)。本发明还涉及一种车辆变道系统,一种包括根据本发明的车辆变道系统的车辆和一种计算机程序产品。根据本发明,可以有效地避免本车辆执行不必要的变道操作,防止了本车辆在变道后超速行驶的交通违规情况,有效地提高行车安全性。


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    Title :

    Method for controlling lane change of vehicle, lane change system of vehicle and vehicle


    Additional title:

    用于控制车辆变道的方法,车辆变道系统和车辆


    Contributors:
    LI HEAN (author)

    Publication date :

    2023-12-01


    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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