Theoretical models are useful tools in the design of engine control systems, with applications that range from the definition of optimised management systems, to hardware-in-the-loop testing (HIL) and to model-based control strategies.To define theoretical models for control-oriented applications, an original library has been built up in Matlab®/Simulink® environment for the simulation of the intake and exhaust systems of automotive turbocharged engines.Starting from this library, a Mean Value Model (MVM) of a Diesel engine, with variable-geometry turbocharger (VGT), EGR and throttle valve, has been defined and fitted on a small automotive application. The model allowed to simulate in “real-time” engine behaviour: calculated and experimental data are reported and compared in the paper showing a good agreement both in steady and transient operating conditions.


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    Titel :

    A real-time model of a small turbocharged Multijet Diesel engine: application and validation


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    7th International Conference on Engines for Automobile ; 2005



    Erscheinungsdatum :

    2005-09-11




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A Real-time Model of a Small Turbocharged Multijet Diesel Engine: Application and Validation

    Canova, M. / Fiorani, P. / Gambarotta, A. et al. | British Library Conference Proceedings | 2005


    A Simplified Turbocharged Diesel Engine Model

    Ford, M P | SAGE Publications | 1987


    A simplified turbocharged diesel engine model

    Ford, M.P. | Tema Archiv | 1987


    Transient simulation of a small turbocharged diesel engine

    Jensen,J.P. / Kristensen,A.F. / Sorenson,S.C. et al. | Kraftfahrwesen | 1990


    The first EOBD application for multijet light duty Diesel engine

    Celasco,A. / Pasini,C.M. / Pilo,L. et al. | Kraftfahrwesen | 2004