Method and systems are provided for adjusting an engine load exerted on a vehicle engine by an alternator mechanically coupled to said engine. In one example, a method may include when decelerating a vehicle driven by an engine, recharging a battery by an alternator driven by said engine, and during engine idle speed control, when engine speed is less than desired, in a first mode reducing electrical power to selected devices, and in a second mode offsetting a set point of desired engine ignition timing to a new set point when engine speed is higher than desired.


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    Titel :

    ENGINE SPEED CONTROL VIA ALTERNATOR LOAD SHEDDING


    Beteiligte:

    Erscheinungsdatum :

    11.08.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES , Zündung von Brennkraftmaschinen mit innerer Verbrennung, ausgenommen Kompressionszündung / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern





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