A method for operating a hybrid drive assembly for a motor vehicle, which has an internal combustion engine and an electric engine. A separating clutch arranged in drive terms between the internal combustion engine and the electric engine is set to a target clutch torque by at least partially engaging during an attempt to start the internal combustion engine. An actual clutch torque actually transmitted via the separating clutch and a speed of the internal combustion engine are determined during the attempt to start, and if a characteristic value dependent on the actual clutch torque exceeds a threshold value and if an integral of the speed over time continuously falls below a limit value during the attempt to start, the attempt to start is aborted.


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    Title :

    VERFAHREN ZUM BETREIBEN EINER HYBRIDANTRIEBSEINRICHTUNG FÜR EIN KRAFTFAHRZEUG SOWIE ENTSPRECHENDE HYBRIDANTRIEBSEINRICHTUNG


    Additional title:

    METHOD FOR OPERATING A HYBRID DRIVE ASSEMBLY FOR A MOTOR VEHICLE AND CORRESPONDING HYBRID DRIVE ASSEMBLY
    PROCÉDÉ DE FONCTIONNEMENT D'UN ENSEMBLE D'ENTRAÎNEMENT HYBRIDE POUR UN VÉHICULE AUTOMOBILE ET ENSEMBLE D'ENTRAÎNEMENT HYBRIDE CORRESPONDANT


    Contributors:

    Publication date :

    2023-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES