Systems and methods for improving efficiency of a hybrid vehicle are presented. In one example, an electric machine provides at least a portion of a driver demand torque to propel a vehicle. Operation of the electric machine is adjusted to avoid conditions where efficiency of the electric machine is less than desired.


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    Title :

    Methods and systems for improving hybrid vehicle efficiency


    Contributors:

    Publication date :

    2015-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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