In order to extend the usable range of automobile transmission parameters by satisfying the performance requirements of the vehicle, a new optimum model is presented. In this model, design variables become interval. The aim of optimization is to find maximum feasible interval of design variables. It can successfully solve the question about the mating gears in optimum design of transmission parameters. A typical interval optimum example of the transmission parameters of an urban bus is given in this paper. The optimum results indicate that the fuel economy of the bus is improved obviously,and the dynamic performance is not notably changed in contrast with results of the original vehicle. The method proposed in this paper is not only adapted to optimal design of automobile transmission parameters, but also in other engineering design fields.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Interval Optimization of Automobile Transmission Parameters


    Additional title:

    Sae Technical Papers


    Contributors:
    Ren, He (author) / Feng, Wang Jian (author)

    Conference:

    International Congress & Exposition ; 1999



    Publication date :

    1999-03-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Interval optimization of automobile transmission parameters

    Ren,H. / Feng,W.J. / Jiangsu Univ.of Science a.Technology,CN | Automotive engineering | 1999


    Interval Optimization of Automobile Transmission Parameters

    He, R. / Wang Jian Feng / SAE | British Library Conference Proceedings | 1999


    Fuzzy Optimum of the Automobile Transmission Parameters

    Ren, H. / Gao Zong Ying / SAE | British Library Conference Proceedings | 1993


    Fuzzy optimum of the automobile transmission parameters

    Ren,H. / Ying,G.Z. / Jiangsu Inst.of Technol.,CN | Automotive engineering | 1993


    Fuzzy Optimum of the Automobile Transmission Parameters

    Ying, Gao Zong / Ren, He | SAE Technical Papers | 1993