An analytic model for cylinder pressures in spark ignited engines is developed and validated. The main result is a model expressed in closed form that describe the in-cylinder pressure development of an SI engine. The method is based on a parameterization of the ideal Otto cycle and takes variations in spark advance and air-to-fuel ratio into account. The model consists of a set of tuning parameters that all have a physical meaning. Experimental validation on two engines show that it is possible to describe the in-cylinder pressure of a spark ignited combustion engine operating close to stoichiometric conditions, as a function of crank angle, manifold pressure, manifold temperature and spark timing.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An Analytic Model for Cylinder Pressure in a Four Stroke SI Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE 2002 World Congress & Exhibition ; 2002



    Erscheinungsdatum :

    04.03.2002




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    An analytic model for cylinder pressure on a four stroke spark ignition engine

    Eriksson,L. / Andersson,I. / Linkoeping Univ.,SE et al. | Kraftfahrwesen | 2002


    Electronic Ignition of four stroke single cylinder engine

    Naiju, C D / Saravana, Prabu V | SAE Technical Papers | 2009


    VEHICLE AND SINGLE-CYLINDER FOUR-STROKE ENGINE UNIT

    NISHIGAKI MASATO / ARAKI YUJI / ISHIZAWA KAZUHIRO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Swirl in a four-stroke cycle engine cylinder

    Tanabe,S. / Hamamoto,Y / Ohigashi,S. et al. | Kraftfahrwesen | 1978


    In a high-speed, single-cylinder, four-stroke engine

    Reynolds, Blake / Schecter, Harry / Taylor, E. S. | TIBKAT | 1938