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| Comparison of Sensorless Control Methods of a Permanent Magnet Synchronous Motor | ||||||
| Author(s) | M. Eskola; H. Tuusa | |||||
| Abstract | Methods for estimating the rotor angle and angular speed of a surface magnet motor without the use of mechanical motion sensors are compared in this paper. The estimation methods studied are Extended Kalman Filter, Extended Luenberger observer, Model Reference Adaptive System and nonlinear full-order state observer based on exact linearization technique. The applicability of the estimation methods for closed-loop, estimator based, feedback control are studied by simulations. | |||||
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| Type | Members Only | |||||
| Date | Last modified 2006-02-27 by System | |||||
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