It is provided an electric oil pump system and a controlling method of an electric oil pump. The electric oil pump system includes an electric oil pump and an electronic control unit. The electronic control unit is configured to accumulate driving time of the electric oil pump, predict driving time of the electric oil pump that will occur in the future, and determine degradation of the electric oil pump by taking into account an accumulated driving time and a predicted driving time.

    本公开提供了一种电动油泵系统和电动油泵的控制方法。所述电动油泵系统包括电动油泵和电子控制单元。所述电子控制单元被配置为累计所述电动油泵的驱动时间,预计未来会发生的所述电动油泵的驱动时间,以及通过考虑累计驱动时间和预计驱动时间来判定所述电动油泵的劣化。


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    Titel :

    Electric oil pump system and controlling method of electric oil pump


    Weitere Titelangaben:

    电动油泵系统和电动油泵的控制方法


    Beteiligte:
    HIRAI YU (Autor:in)

    Erscheinungsdatum :

    2020-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING



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