The invention provides a vehicle speed display and control method, device and equipment and a readable storage medium. The vehicle speed display and control method comprises the steps that the actual vehicle speed of a vehicle is obtained through calculation; performing amplification calculation on the actual vehicle speed to obtain the real-time vehicle speed of the instrument, and displaying the real-time vehicle speed of the instrument on the instrument; the actual vehicle speed of the vehicle and the real-time vehicle speed of the instrument are sent to the controller through a CAN bus; the controller determines an instrument set vehicle speed according to terminal input, and the instrument set vehicle speed is displayed on the instrument; if the set vehicle speed of the instrument is not equal to the real-time vehicle speed of the instrument, reducing the set vehicle speed of the instrument to obtain a target control vehicle speed; and controlling the vehicle to run at the target control speed at a constant speed. According to the invention, if the set vehicle speed of the instrument is inconsistent with the real-time vehicle speed of the instrument, the set vehicle speed of the instrument is reduced in the same proportion to obtain the target control vehicle speed, so that the real-time vehicle speed displayed by the instrument is consistent with the set vehicle speed of the instrument when the vehicle runs at a constant speed.

    本发明提供一种车速的显示和控制方法、装置、设备及可读存储介质,车速的显示和控制方法包括:通过计算得到车辆实际车速;对车辆实际车速进行放大计算得到仪表实时车速,在仪表上显示仪表实时车速;将车辆实际车速和仪表实时车速通过CAN总线发送至控制器;控制器根据终端输入,确定仪表设定车速,在仪表上显示仪表设定车速;若仪表设定车速和仪表实时车速不相等,则对仪表设定车速进行缩小计算得到目标控制车速;控制车辆以目标控制车速匀速行驶。通过本发明,若仪表设定车速和仪表实时车速不一致,则对仪表设定车速采用相同比例缩小计算得到目标控制车速,使得在车辆匀速行驶达成时,仪表显示的实时车速和仪表的设定车速保持一致。


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    Titel :

    Vehicle speed display and control method, device and equipment and readable storage medium


    Weitere Titelangaben:

    车速的显示和控制方法、装置、设备及可读存储介质


    Beteiligte:
    YANG ZEYU (Autor:in) / BAO WEI (Autor:in) / CHEN QI (Autor:in) / LIU JINGHUI (Autor:in) / REN JUNFENG (Autor:in) / HU BING (Autor:in)

    Erscheinungsdatum :

    10.10.2023


    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



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