The invention relates to a vehicle cruise control method, device and system, a vehicle and a storage medium. The method comprises the following steps: acquiring a constant-speed cruise activation signal and automatically driving the vehicle to cruise at a constant speed according to the constant-speed cruise activation signal; when the cruise speed change request is obtained, motor rotating speed adjusting information of the vehicle is obtained according to a preset change speed value and vehicle environment information, and the change speed value corresponds to the cruise speed change request; the motor rotating speed of the vehicle is adjusted to the motor rotating speed according to the motor rotating speed adjusting information and then is kept unchanged, and the motor rotating speed is used for constant-speed cruise of the vehicle at the vehicle speed corresponding to the cruise speed change request. According to the vehicle cruise control method, the rotating speed of the motor can be adjusted according to the preset variable speed value, the cruise control function of the vehicle continues to be started on the premise that driving safety is guaranteed, and the problems that when a user adjusts the variable speed of the cruise control through an accelerator and a brake pedal, the cruise control is closed, and the riding experience of the user is poor are solved.

    本申请涉及车辆定速巡航方法、装置、系统、车辆和存储介质。方法包括:获取定速巡航激活信号并根据所述定速巡航激活信号自动驾驶车辆定速巡航;当获取巡航变速请求时,根据预先设置的变动速度值和车辆环境信息获取车辆的电机转速调整信息,其中,变动速度值与巡航变速请求对应;根据电机转速调整信息调整车辆的电机转速至电机转速后保持不变,其中,电机转速用于供车辆在巡航变速请求对应的车速下定速巡航。由于本申请提供的车辆定速巡航方法能够根据预先设定的变动速度值调整电机转速,保证行车安全的前提下继续启动车辆的定速巡航功能,避免了用户通过油门和刹车踏板调整定速巡航的变速时,定速巡航关闭,用户乘车体验差的问题。


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    Titel :

    Vehicle cruise control method, device and system, vehicle and storage medium


    Weitere Titelangaben:

    车辆定速巡航方法、装置、系统、车辆和存储介质


    Beteiligte:
    SHAO GUOJUN (Autor:in)

    Erscheinungsdatum :

    03.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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