A control apparatus for a hybrid electric vehicle that includes (i) an engine, (ii) a first electric motor, (iii) a second electric motor, (iv) first wheels, (v) second wheels and (vi) an engagement device disposed between the engine/first electric motor and the first wheels. The engagement device establishes and cuts off transmission of a power of the engine/first electric motor to the first wheels, by connecting and disconnecting between an input rotary member and an output rotary member. During running of the vehicle in a running mode in which the engagement device is released and the vehicle is caused to run by a power of the second electric motor, it is determined whether the engagement device is being released or not, based on (a) a rotational speed difference between the input and output rotary members and (b) a rotational state of the engine or the first electric motor.


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    Titel :

    CONTROL APPARATUS FOR HYBRID ELECTRIC VEHICLE


    Beteiligte:

    Erscheinungsdatum :

    2023-07-27


    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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