The invention provides a control method and device of an electric inflating pump and a vehicle, and relates to the technical field of electric vehicles. The control method of the electric inflation pump comprises the steps that the air pressure value of an air storage cylinder on a vehicle, the current braking frequency of the vehicle and the current speed of the vehicle are obtained; under the condition that the air pressure value is larger than or equal to an air pressure threshold value and the current braking frequency of the vehicle is smaller than a frequency threshold value, the target rotating speed of the electric inflation pump is calculated according to the current speed; and adjusting the rotating speed of the electric inflating pump to the target rotating speed. By means of the method, the rotating speed control precision of the electric inflation pump can be improved while the running safety of the vehicle is improved, and noise is better reduced.

    本公开提出了一种电动打气泵的控制方法、装置和车辆,涉及电动车技术领域。其中,电动打气泵的控制方法包括:获取车辆上的储气筒的气压值、所述车辆的当前刹车频率和所述车辆的当前速度;在所述气压值大于或等于气压阈值、且所述车辆的当前刹车频率小于频率阈值的情况下,根据所述当前速度计算所述电动打气泵的目标转速;将所述电动打气泵的转速调整为所述目标转速。通过以上方法,能够在提高车辆运行安全性的同时,提高电动打气泵的转速控制精度,更好地减少噪声。


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    Title :

    Control method of electric inflating pump, controller and vehicle


    Additional title:

    电动打气泵的控制方法、控制器和车辆


    Contributors:
    CHEN ZIJIE (author) / ZHUANG MINGXING (author) / WEI TAO (author) / SHI HUAN (author) / GAO PENG (author) / LUO YANHAN (author) / WANG YUEYUE (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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