The electronic controlled carburetor and ignition system has been developed. In accordance with various working conditions of the engine, the system adjusted corresponding control parameters; air fuel ratio and ignition timing, therefore it could keep the engine working on the optimal conditions. Through analyzing overall performance of the engine based on the experimental data, we had concluded that the specific fuel consumption was improved about 8-10%, and the exhaust emission performance was improved correspondingly after electronic control, the improved ratio was about 10% for HC emission and 97% for CO emission.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Study on Electronic control of Air -Fuel Ratio and Ignition Timing for Small Gasoline Engine


    Additional title:

    Sae Technical Papers


    Contributors:
    Xinghu, Li (author) / Yoshida, Masatake (author) / Shuying, Song (author) / Suzuki, Takashi (author) / Bin, Wu (author) / Oguri, Yasufumi (author) / Dasen, Zhou (author)

    Conference:

    Small Engine Technology Conference & Exposition ; 2001



    Publication date :

    2001-12-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Ignition timing and knocking of gasoline engine

    Tanaka, T. | Engineering Index Backfile | 1934


    Fuzzy air-fuel ratio control of a small gasoline engine

    Lee,S.H. / Howlett,R.J. / Walters,S.D. et al. | Automotive engineering | 2003


    A study on ignition timing and combustion switching control of gasoline HCCI engine

    Kitamura,T. / Takanashi,J. / Urata,Y. et al. | Automotive engineering | 2009


    A Study on Ignition Timing and Combustion Switching Control of Gasoline HCCI Engine

    Takanashi, Junichi / Ogawa, Ken / Kitamura, Toru et al. | SAE Technical Papers | 2009


    Real Fuel Modeling for Gasoline Compression Ignition Engine

    Wagh, Mayuri / Joo, Nahm Roh / Zoldak, Philip et al. | British Library Conference Proceedings | 2020