A new method for improving radiated emissions of automobile spark-ignition system is proposed. This method realizes automatic optimization design of automotive spark-ignition system with EMI simulation models and optimization algorithm in which it takes the models' parameters as optimized variables and radiated emission as optimized object to automatically simulate and seek better models. A new optimization algorithm called improved micro-genetic algorithm (I-MGA) is also developed to promote the optimization efficiency and speed. The results show that the performance of I-MGA is more superior to other optimization algorithms and combined application of numerical simulation technology and I-MGA can be effectively used to improve the radiated emission of automotive spark-ignition system.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Method for Improving Radiated Emission of Automotive Spark-Ignition System with Improved Micro-Genetic Algorithm


    Contributors:
    Qin, Yanming (author) / Li, Bin (author) / Liu, Qingsong (author) / Xu, Xiangling (author) / Zhai, JianPeng (author)


    Publication date :

    2012


    Size :

    8 Seiten





    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English








    Optimized Automotive Spark Ignition Engine

    Rakosi, Edward / Talif, Sorinel / Manolache, Gheorghe | Springer Verlag | 2015