A method of resuming multi-port injection using an intake stroke of an engine includes performing a first refueling with immediate start of ignition injection at the time when an injection abortion angle does not pass through an intake stroke, when injection is determined to be resumed after coasting by a controller. The method can minimize an engine RPM drop caused by the early generation of torque. The method improves fuel efficiency while being advantageous to calibration of the engine by setting the engine RPM to be low at the time of fuel cut-in.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method of resuming multi-port injection using an intake stroke and a vehicle using same


    Beteiligte:
    HAN MIN-KYU (Autor:in) / HAN JUNG-SUK (Autor:in)

    Erscheinungsdatum :

    25.06.2019


    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



    METHOD OF RESUMING MULTI-PORT INJECTION USING AN INTAKE STROKE AND A VEHICLE USING SAME

    HAN MIN-KYU / HAN JUNG-SUK | Europäisches Patentamt | 2018

    Freier Zugriff

    Mack resuming bus production

    Engineering Index Backfile | 1944


    Resuming Shapes with Applications

    Simo, A. / de Ves, E. / Ayala, G. | British Library Online Contents | 2004


    Intake Port Flow in a Fired Two-Stroke Engine

    Chehroudi, Behrouz / Schuh, David | SAE Technical Papers | 1993


    Intake port flow in a fired two-stroke engine

    Schuh,D. / Chehoudi,B. / Univ.of Illinois,Chicago,US | Kraftfahrwesen | 1993