According to a device and a method for controlling an internal combustion engine, a control device (38) enables controllability of the internal combustion engine to be improved by preventing surging from occurring upon starting or stopping of the internal combustion engine, by opening a relief valve (26) as a rotational speed of an exhaust turbine supercharger (12) reaches a surging rotational speed when the control device (38) causes a motor generator (32) to assist in rotation of the exhaust turbine supercharger (12) upon starting of a diesel engine body (11).


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    Title :

    INTERNAL COMBUSTION ENGINE, AND DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE


    Additional title:

    VERBRENNUNGSMOTOR SOWIE VORRICHTUNG UND VERFAHREN ZUR STEUERUNG DES VERBRENNUNGSMOTORS
    MOTEUR À COMBUSTION INTERNE, ET DISPOSITIF ET PROCÉDÉ DE COMMANDE DE MOTEUR À COMBUSTION INTERNE


    Contributors:

    Publication date :

    2020-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen





    METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE, AND DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE

    OGATA MAKOTO / OOTANI MASAYUKI / TERAI YOSHIHIRO et al. | European Patent Office | 2022

    Free access

    METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE, AND DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE

    OGATA MAKOTO / OOTANI MASAYUKI / TERAI YOSHIHIRO et al. | European Patent Office | 2021

    Free access