Methods and systems are provided for increasing vehicle maneuverability when operating on sand, snow, or rocky terrain, as well as while performing cornering and sliding maneuvers. Boost path actuators are held in positions that enable manifold pressure to be held above barometric pressure as torque demand changes, including when torque demand drops. Engine torque is reduced or raised via adjustments to one or more of fuel delivery, spark timing, and intake throttle opening.


    Access

    Download


    Export, share and cite



    Title :

    Method and system for boosted engine system


    Contributors:

    Publication date :

    2020-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    METHOD AND SYSTEM FOR BOOSTED ENGINE SYSTEM

    XIAO BAITAO / BANKER ADAM NATHAN / HELLSTROM JOHN ERIK MIKAEL | European Patent Office | 2018

    Free access

    METHOD AND SYSTEM FOR BOOSTED ENGINE SYSTEM

    XIAO BAITAO / TRANTER MATTHEW BLAKE / LESNIAK JUSTIN et al. | European Patent Office | 2018

    Free access

    Method and system for boosted engine system

    XIAO BAITAO / BANKER ADAM NATHAN / HELLSTROM JOHN ERIK MIKAEL | European Patent Office | 2020

    Free access

    Method and system for boosted engine system

    XIAO BAITAO / TRANTER MATTHEW BLAKE / LESNIAK JUSTIN et al. | European Patent Office | 2019

    Free access

    Boosted engine systems optimization approach

    Martin,D. / Beldam,P. / AlliedSignal Automotive Turbocharging Systems,US | Automotive engineering | 1998