The invention discloses a vehicle, a mode switching method and device for a control system of the vehicle and a storage medium. The method comprises the following steps: sending an initialization instruction to a self-adaptive cruise control system after receiving a self-adaptive cruise mode switching request instruction of the vehicle, so as to control the self-adaptive cruise control system to carry out initialization; after initialization of the self-adaptive cruise control system is completed, sending a torque transition instruction to the self-adaptive cruise control system to control theself-adaptive cruise control system to gradually increase the control torque of the self-adaptive cruise control system to the control torque of the whole vehicle controller; and after the self-adaptive cruise control system gradually increases the control torque of the self-adaptive cruise control system to the control torque of the whole vehicle controller, the whole vehicle controller is controlled to stop outputting the control torque so that the vehicle can be switched to the self-adaptive cruise mode from the non-self-adaptive cruise mode. Therefore, the problem that when the vehicle enters the ACC working condition, namely the self-adaptive cruise mode, the torque is suddenly changed, and then the vehicle shakes can be effectively solved.

    本发明公开了一种车辆及其控制系统的模式切换方法、装置及存储介质,方法包括以下步骤:在接收到车辆的自适应巡航模式切换请求指令后,向自适应巡航控制系统发送初始化指令以控制自适应巡航控制系统进行初始化;在自适应巡航控制系统初始化完成后,向自适应巡航控制系统发送扭矩过渡指令以控制自适应巡航控制系统将自身的控制扭矩逐步提升至整车控制器的控制扭矩;在自适应巡航控制系统将自身的控制扭矩逐步提升至整车控制器的控制扭矩后,控制整车控制器停止输出控制扭矩以使车辆由非自适应巡航模式切换至自适应巡航模式。由此,能够有效消除车辆进入ACC工况即自适应巡航模式时扭矩突变,进而导致车辆抖动的问题。


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    Titel :

    Vehicle, mode switching method and device of control system of vehicle and storage medium


    Weitere Titelangaben:

    车辆及其控制系统的模式切换方法、装置及存储介质


    Beteiligte:
    LI JIANLI (Autor:in) / XIE XUEPING (Autor:in) / JIN CHAO (Autor:in) / HUANG XUWU (Autor:in)

    Erscheinungsdatum :

    15.01.2021


    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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