A LPV (Linear Parameter Varying) control strategy is implemented in order to reduce torque ripple in HEV (Hybrid Electric Vehicles). The ICE (Internal Combustion Engine) ripples are attenuated by a PMSM (Permanent Magnet Synchronous Machine). Because the ICE motor generates persistent disturbances which vary with the rotational speed, it is necessary to design a LPV controller. The control strategy uses the internal model principle. The controller is designed by several steps which includes linear matrix inequalities optimization. A test bed simulator is used through a complete modeling of a hybrid powertrain propulsion. Simulation results show the effectiveness of the control.


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    Titel :

    LPV control of ICE torque ripple in hybrid electric vehicles


    Beteiligte:
    Njeh, M. (Autor:in) / Cauet, S. (Autor:in) / Coirault, P. (Autor:in)


    Erscheinungsdatum :

    2011


    Format / Umfang :

    6 Seiten, 4 Bilder, 15 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




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