The invention provides a vehicle lane changing control method and device, electronic equipment and a medium. The method comprises the steps that whether a front vehicle and a rear vehicle exist on a current to-be-changed target lane of a main vehicle or not is determined; determining a distance between the host vehicle and the front vehicle if there is the front vehicle on the target lane, and determining a distance between the host vehicle and the rear vehicle if there is the rear vehicle on the target lane; when the distance between the host vehicle and the front vehicle is greater than a first safety distance and the distance between the host vehicle and the rear vehicle is greater than a second safety distance, determining the motor efficiency required by the host vehicle to change into the target lane according to the motor efficiency of the host vehicle in the current lane and the motor efficiency of the front vehicle in the target lane; and adjusting the lane changing speed of the main vehicle according to the motor efficiency required for changing the main vehicle into the target lane so as to change the main vehicle into the target lane. According to the invention, the excessive consumption of the battery is reduced, the service life of the battery of the electric vehicle is prolonged, and the long-term maintenance cost is further reduced.

    本申请提供了一种车辆换道控制方法、装置、电子设备及介质,该方法包括:确定主车辆当前待换入的目标车道上是否存在前方车辆和后方车辆;如果目标车道上存在前方车辆,确定主车辆与前方车辆的距离,以及如果目标车道上存在后方车辆,确定主车辆与后方车辆的距离;当主车辆与前方车辆的距离大于第一安全距离且主车辆与后方车辆的距离大于第二安全距离时,根据主车辆在当前车道的电机效率和前方车辆在目标车道的电机效率,确定主车辆换入目标车道所需的电机效率;根据主车辆换入目标车道所需的电机效率,调整主车辆换道时的速度以将主车辆换入目标车道。本申请不仅减少了电池的过度消耗,还延长电动汽车电池的使用寿命,进而降低长期的维护成本。


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    Title :

    Vehicle lane changing control method and device, electronic equipment and storage medium


    Additional title:

    车辆换道控制方法、装置、电子设备及存储介质


    Contributors:
    LIU QIAN (author) / TAN CHUNYAN (author) / WANG JUNLIN (author) / YE SONGLIN (author)

    Publication date :

    2024-09-17


    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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