A method of starting a vehicle may include, in response to an expected driver entry, stroking a clutch configured to couple an engine to an electric machine for a predetermined time period. The method may further include, in response to an engine start request received during the predetermined time period, providing power to the electric machine to spin the electric machine at a speed at least equal to a target engine cranking speed.


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    Title :

    Cold temperature engine start strategies


    Contributors:

    Publication date :

    2017-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / 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



    COLD TEMPERATURE ENGINE START

    NEDOREZOV FELIX / JAHR KENNETH / FRAIT STEVEN ANATOLE et al. | European Patent Office | 2016

    Free access

    Cold temperature engine start

    NEDOREZOV FELIX / JAHR KENNETH / FRAIT STEVEN ANATOLE et al. | European Patent Office | 2016

    Free access

    Engine cold-start testing

    Lee,S. / McGee,J.M. / Quay,B.D. et al. | Automotive engineering | 2000


    Cold-start of an engine

    Gorlatov, V.E. / Manokhin, V.I. | Tema Archive | 1996


    Engine Lubrication in Cold Start-Up

    Kytö, Matti | SAE Technical Papers | 1989