Journal
Scientific and Technical Journal of Information Technologies, Mechanics and Optics
UDK681.51.015
Issue:6 (152)
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Parameter estimation of permanent magnet synchronous motor
Annotation
The problem of estimating the parameters of non-salient synchronous motor with surface-mounted permanent magnets is considered. A parameterization of a nonlinear motor model is proposed, which allows obtaining a linear regressor equation using measured (estimated) values of current and voltage in the stator windings and the angular rotor position. Using the method of dynamic regressor extension and mixing, an algorithm for estimating the desired parameters in finite time is designed.
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