Slow variables are added to account for the order difference between the excitation frequency and the natural frequency in order to turn this model into a fast-slow model. Under various excitation frequencies and amplitudes, the dynamic equations are obtained. When the equilibrium point is unstable, bifurcation theory is used to analyze bifurcation action, and the conditions for creating a folding bifurcation are extracted. The effect of excitation frequency and amplitude on dynamic behavior is investigated numerically using the curve of the equilibrium point, transformed phase portrait, and time course.


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    Title :

    Stability Analysis for HEV Powertrain


    Additional title:

    Key Technologies on New Energy Vehicles


    Contributors:
    Hu, Donghai (author) / Yin, Bifeng (author)


    Publication date :

    2021-09-14


    Size :

    25 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Stability Analysis for EV Powertrain

    Hu, Donghai / Yin, Bifeng | Springer Verlag | 2021



    Powertrain systems analysis

    Sneath, D.W. | Tema Archive | 1989


    Powertrain Structural Analysis

    Jasuja,S.C. / Perumalswami,P.R. / Borowski,V.J. et al. | Automotive engineering | 1984


    Powertrain system analysis

    Sneath,D.W. / Ford Motor,GB | Automotive engineering | 1989