This paper describes a model for EGR mass flow rate estimation as a function of signal smeasured by existing sensors in an internal combustion electronically controlled engine. An original approach is presented to take into account the heat transfer between the EGR duct and the environment. The preliminary results relative to EGR mass flow rate estimation suggest that the methodology may be extended towards the development of a complete model of the intake manifold including the EGR recirculation system and the purge canister.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Model for EGR Mass Flow Rate Estimation


    Additional title:

    Sae Technical Papers


    Contributors:
    Moro, D. (author) / Minelli, G. (author) / Serra, G. (author) / Azzoni, P. M. (author)

    Conference:

    SAE International Congress and Exposition ; 1997



    Publication date :

    1997-02-24




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A Model for EGR Mass Flow Rate Estimation

    Azzoni, P. M. / Minelli, G. / Moro, D. et al. | British Library Conference Proceedings | 1997


    A model for exhaust gas recirculation mass flow rate estimation

    Azzoni,P.M. / Minelli,G. / Moro,D.M. et al. | Automotive engineering | 1997



    FLOW RATE PREDICTION DEVICE, PATTERN ESTIMATION DEVICE, FLOW RATE PREDICTION METHOD, PATTERN ESTIMATION METHOD AND PROGRAM

    MATSUBAYASHI TATSUFUMI / KOJIMA MASAHIRO / FUJISAWA KATSUKI | European Patent Office | 2017

    Free access