The invention provides a vehicle control method and device, a computer program product and a vehicle controller, according to the vehicle control method provided by the invention, after a preset driving auxiliary function of a vehicle is activated, if an idle speed torque generation condition of the vehicle is met, the vehicle is started; if yes, the current driving speed of the vehicle and the target driving speed, needing to be controlled by the preset driving auxiliary function, of the vehicle to be kept can be obtained; when it is judged that the current running speed is larger than the target running speed, a braking torque generation instruction used for controlling the vehicle to generate braking torque can be generated, and a first engine torque control instruction used for controlling the vehicle to generate first engine torque is generated; wherein the first engine torque can be smaller than a preset idle speed torque which needs to be generated by the vehicle on the basis of the current vehicle operation condition.

    本发明提出了一种车辆控制方法、装置、计算机程序产品及车辆控制器,根据本发明提出的车辆控制方法,在车辆的预设行车辅助功能激活后,若所述车辆处的怠速扭矩产生条件被满足,则可以获取所述车辆的当前行驶速度以及所述预设行车辅助功能所需控制所述车辆保持的目标行驶速度;当判定出所述当前行驶速度大于所述目标行驶速度时,可以生成用于控制所述车辆产生制动扭矩的制动扭矩生成指令,以及,生成用于控制所述车辆产生第一发动机扭矩的第一发动机扭矩控制指令;其中,所述第一发动机扭矩可以小于所述车辆基于当前车辆运行情况所需产生的预设怠速扭矩。


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    Titel :

    Vehicle control method, device, computer program product and vehicle controller


    Weitere Titelangaben:

    车辆控制方法、装置、计算机程序产品及车辆控制器


    Beteiligte:
    LIU QIANG (Autor:in) / WU ANBANG (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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