The drive shaft torque information is important for the vehicle longitudinal speed control and regenerative braking control. In this paper a drive shaft torque estimator based on feedback linearization theory is proposed as torque signal is seldom measured but estimated in the production vehicle. A longitude vehicle dynamics model is established in MATLAB/Simulink environment and a model-based estimator is designed to deal with the parameters drift problem and effectiveness of the observer is tested through simulation experiments under urban road driving cycle conditions.


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    Titel :

    Drive shaft torque estimation for electric vehicles


    Beteiligte:
    Wu, Yuhui (Autor:in) / Gong, Xun (Autor:in) / Hu, Yunfeng (Autor:in) / Chen, Hong (Autor:in) / Zhao, Yongqiang (Autor:in)


    Erscheinungsdatum :

    01.06.2014


    Format / Umfang :

    1117695 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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