The invention discloses a noise reduction control method and device for an electric steering pump, computer equipment and a computer readable storage medium. When a vehicle is in an ON-gear power-on state, whether the vehicle is in an in-situ static state or not is determined according to the vehicle speed, the hand brake state, the gear state and the driving motor running state of the vehicle; and after it is determined that the vehicle is in the in-situ static state, an electric steering pump of the vehicle is controlled to reduce the rotating speed. Whether the vehicle is in the in-situ static state or not is accurately judged, and the electric steering pump is controlled to reduce the rotating speed when the vehicle is in the in-situ static state, so that the energy consumption of the electric steering pump is reduced, the noise of the electric steering pump is reduced, and the vehicle riding experience of a driver and passengers can be effectively improved; and when the vehicle is in the in-situ static state, the electric steering pump is controlled to reduce the rotating speed, and the service life of the electric steering pump can be effectively prolonged.

    本申请公开了一种电动转向泵的降噪控制方法、装置、计算机设备及计算机可读存储介质,通过当车辆处于ON档上电状态时,根据所述车辆的车速、手刹状态、档位状态和驱动电机运行状态,确定所述车辆是否处于原地静止状态;在确定所述车辆处于原地静止状态后,控制所述车辆的电动转向泵降低转速。实现了对车辆是否处于原地静止状态的准确判断,并在车辆处于原地静止状态时控制电动转向泵降低转速,从而降低电动转向泵能耗,并降低电动转向泵的噪声,能够有效的提高驾乘乘员的车辆从乘坐体验,并且在车辆处于原地静止状态时控制电动转向泵降低转速,能够有效的提升电动转向泵的寿命。


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    Titel :

    Noise reduction control method, device and equipment for electric steering pump and storage medium


    Weitere Titelangaben:

    一种电动转向泵的降噪控制方法、装置、设备及存储介质


    Beteiligte:
    DOU GUIZHONG (Autor:in) / XU XIANGBIN (Autor:in) / LI ANYUAN (Autor:in) / HUANG ZHIGANG (Autor:in) / DU XIYANG (Autor:in) / WANG JINSHENG (Autor:in)

    Erscheinungsdatum :

    25.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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