In order to reduce fuel consumption and ensure dynamic performance of the car, an automotive powertrain optimization algorithm was presented in the paper. Firstly, the evaluation index of automobile dynamic performance and fuel economy were introduced. Then, the objective function was built, and the transmission and main reducer transmission ratios were designed as variables, and parameters of the vehicle transmission system were optimized by using the genetic algorithm. Finally, a vehicle simulation model by SimulationX software was established, and the power and economy performance before and after optimization were compared and analyzed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Study on Optimization Matching Algorithm for Automotive Powertrain



    Published in:

    Applied Mechanics and Materials ; 635-637 ; 1890-1894


    Publication date :

    2014-09-19


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Powertrain matching of a small automotive Diesel

    Barker,T.D. / Ivens,J. / Ford Motor,GB | Automotive engineering | 1982


    Powertrain matching of a small automotive diesel

    Barker, T.D. / Ivens, J. | Tema Archive | 1982


    Automotive Powertrain Mounting System Design Optimization

    Igami, H. / Thompson, M. / Osodo, K. et al. | British Library Conference Proceedings | 2008


    Automotive Powertrain Mounting System Design Optimization

    Igami, Hajime / Osodo, Katsuyo / Thompson, Michael | SAE Technical Papers | 2008


    Automotive powertrain mounting system design optimization

    Igami,H. / Thompson,M. / Osodo,K. et al. | Automotive engineering | 2008