Four Wheel Drive (4WD) powertrain configurations for hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEV) are disclosed herein. One powertrain comprises: a prime mover; an electric motor-generator, said electric motor-generator mechanically coupled to said prime mover via a first clutch; an electric motor, said electric motor mechanically coupled to said electric motor-generator via a second clutch; a battery, said battery electrically coupled to said electric motor-generator and said electric motor, said battery capable of supplying electrical energy to said electric motor-generator and said electric motor; and a controller, said controller capable of supplying control signals to said prime mover, said first clutch, said electric motor-generator, said second clutch and said electric motor such that said controller is capable of dynamically affecting a plurality of operating modes; wherein further said plurality of operating modes comprises one of a group, said group comprising: all electric mode, series mode, series-parallel mode and parallel mode.


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    Titel :

    Four wheel drive powertrain configurations for two-motor, two-clutch hybrid electric vehicles


    Beteiligte:
    FRANK ANDREW (Autor:in) / LIN CHAN-CHIAO (Autor:in) / KAUFMAN PATRICK (Autor:in) / RAZO JULIO (Autor:in)

    Erscheinungsdatum :

    2019-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / 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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