The invention discloses an automobile fan control method, device and equipment, a storage medium and a system, and belongs to the technical field of hybrid vehicle control. After the first opening degree of a cooling fan corresponding to the engine cooling water temperature, the second opening degree of the cooling fan corresponding to the medium-temperature loop water temperature, the third opening degree of the cooling fan corresponding to the vehicle-mounted air conditioner and the fourth opening degree of the cooling fan corresponding to the vehicle speed are determined, the target cooling opening degree of the cooling fan is directly determined from the fan opening degrees; therefore, it is not needed to look up tables for the P1 motor temperature, the P3 motor temperature, the MCU temperature and the DCDC temperature, calculate the opening degree of the cooling fan of each module and finally determine the target opening degree of the cooling fan according to the maximum opening degree of the cooling fan obtained through calculation, the process of calculating the final opening degree of the fan is simplified, the accuracy of the final opening degree request of the cooling fan is improved, and the efficiency is improved. And the working efficiency of the cooling fan is improved.

    本申请公开了一种汽车风扇控制方法、装置、设备、存储介质及系统,属于混合动力整车控制技术领域,在确定发动机散热水温对应的散热风扇第一开度、中温回路水温对应的散热风扇第二开度、车载空调对应的散热风扇第三开度与车速对应的散热风扇第四开度后,直接从上述风扇开度中,确定出散热风扇的目标散热开度,从而不需要分别对P1电机温度、P3电机温度、MCU温度、DCDC温度分别进行查表,计算各个模块的散热风扇开度后,最后根据计算得到的最大散热风扇开度确定目标散热风扇开度,简化了计算最终风扇开度的过程,进而提高最终散热风扇开度请求的准确率,提高了散热风扇的工作效率。


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    Titel :

    Automobile fan control method, device, equipment, storage medium and system


    Weitere Titelangaben:

    一种汽车风扇控制方法、装置、设备、存储介质及系统


    Beteiligte:
    YANG XUNLEI (Autor:in) / LI XIANG (Autor:in) / MO JICAI (Autor:in)

    Erscheinungsdatum :

    2022-12-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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