This paper presents a method for air/fuel ratio control using combustion pressure feedback during cold start to be used as an aid in laboratory experiments. The effects of varying air/fuel ratio during cold start are so profound that small differences in air/fuel ratio can create effects that will mask the effects of significant changes in other variables. The ability to control air/fuel ratio is an important aid in comprehensive emission studies during cold start. This work will facilitate future studies of cold start emissions.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    IC Engine Air/Fuel Ratio Feedback Control During Cold Start


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1996



    Publication date :

    1996-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Internal combustion air/fuel ratio feedback control during cold start

    Leisenring,K. / Samimi,B. / Rizzoni,G. et al. | Automotive engineering | 1996


    Methods for Internal Combustion Engine Feedback Control During Cold-Start

    Samimy, Bahman / Rizzoni, Giorgio / Leisenring, Kenneth C. | SAE Technical Papers | 1995


    Methods for Internal Combustion Engine Feedback Control During Cold-Start

    Leisenring, K. C. / Rizzoni, G. / Samimy, B. et al. | British Library Conference Proceedings | 1995


    Methods for internal combustion engine feedback control during cold-start

    Leisenring,K.C. / Rizzoni,G. / Samimy,B. et al. | Automotive engineering | 1995


    Method of air-fuel control during spark ignition engine cold start

    Neyachenko,I.I. / AvtoVAZ,US | Automotive engineering | 1998