A new fusion model is proposed, which is the combination of integration BP neural networks models and D-S evidence reasoning model, to solve the problems of low precision rate in automotive engine fault diagnosis by traditional expert system. The method of this paper not only realizes feature level fusion of all subjective observation data and expert experiments on different parts of engineer, but also realizes the predominance compensation of different models. In simulation experiment, by comparison between the two methods, this method proposed in the paper can improve diagnosis precision 7.1%more than expert system and reduce time complication degree.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Research on neural network integration fusion method and application on the fault diagnosis of automotive engine


    Beteiligte:
    Zhang, Xiaodan (Autor:in) / Lu, Meng (Autor:in) / Sun, Peigang (Autor:in) / Xu, Guixian (Autor:in) / Zhao, Hai (Autor:in)


    Erscheinungsdatum :

    2007


    Format / Umfang :

    4 Seiten, 9 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Automobile Engine Fault Diagnosis Using Neural Network

    Kher, S. / Chande, P. K. / Sharma, P. C. et al. | British Library Conference Proceedings | 2001


    Automobile engine fault diagnosis using neural network

    Kher, S. / Chande, P.K. / Sharma, P.C. | IEEE | 2001



    Neural Network Fault Diagnosis of a Turbofan Engine

    Eustace, R. / AIAA | British Library Conference Proceedings | 1993


    Fault diagnosis of automotive engines using artificial neural networks

    Javed,M.A. / Sadek,H.R. / Hope,A.D. et al. | Kraftfahrwesen | 1993