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  • Parameters identification of the dynamics model of a stepping motor with permanent magnet [Elektronski vir]
    Kapun, Aljaž ; Hace, Aleš ; Jezernik, Karel
    In this paper the offiine procedure for parameter identification of the dynamical model of a stepping motor with a permanent magnet is presented. In the process of parameters identification of the ... dynamics model of a stepping motor the key problem is related to nonsinusoidal flux distribution generated by the permanent magnet. The proposed procedure estimates the higher harmonics in back EMF, cogging torque harmonics and visco us friction coefficient under assumption that other parameters are known and that measured data for the phase currents, rotor speed and rotor position are available. The procedure is theoretically developed and verified by the simulations.
    Vir: Proceedings of the 2007 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2007) [Elektronski vir] : September 4-7, 2007, ETH Zurich, Switzerland (6 f.)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2007
    Jezik - angleški
    COBISS.SI-ID - 11745558

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