The disclosure provides methods and systems for determining engine speed. Systems and methods for operating a vehicle that includes an engine and an electric machine are described. In one example, a speed of the engine may be adjusted so that the engine provides power to drive the electric machine without generating numerous rapid engine speed changes in a short amount of time.

    本公开提供了“用于确定发动机转速的方法和系统”。描述了用于操作包括发动机和电机的车辆的系统及方法。在一个示例中,可以调整所述发动机的转速,使得所述发动机提供动力来驱动所述电机,而不会在短时间内产生大量快速的发动机转速变化。


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    Title :

    METHODS AND SYSTEMS FOR DETERMINING ENGINE SPEED


    Additional title:

    用于确定发动机转速的方法和系统


    Contributors:

    Publication date :

    2020-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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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