A control unit is provided for a hybrid drive that includes an internal combustion engine and an electric machine. The control unit is configured to cause one or more drag torque reduction measures of the internal combustion engine to be terminated in preparation for firing the internal combustion engine. In addition, the control unit is configured to cause the electric machine to at least partly compensate for an increase in the drag torque of the internal combustion engine caused by the termination of the one or more drag torque reduction measures.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control Unit and Method for Operating a Hybrid Drive Having an Internal Combustion Engine With Reduced Drag Torque


    Beteiligte:

    Erscheinungsdatum :

    20.01.2022


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    Control unit and method for operating a hybrid drive having an internal combustion engine with reduced drag torque

    ETZEL MICHAEL / FRIEDRICH MICHAEL / LIEBERT SEBASTIAN | Europäisches Patentamt | 2025

    Freier Zugriff

    HYBRID DRIVE HAVING AN INTERNAL COMBUSTION ENGINE WITH REDUCED DRAG TORQUE

    FRIEDRICH MICHAEL / FULL OTMAR | Europäisches Patentamt | 2022

    Freier Zugriff

    Method for operating a vehicle drive train having an internal combustion engine

    HERBETH VALENTINE / ARNOLD JORG / MIHATSCH GEORG et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    DRIVE UNIT COMPRISING INTERNAL COMBUSTION ENGINE AND ELECTRIC MOTOR, AND METHOD FOR OPERATING SUCH DRIVE UNIT

    DYLONG KRYSTIAN / LOUVEN GEORG / KIEHN RAINER et al. | Europäisches Patentamt | 2020

    Freier Zugriff