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Position Calibration Techniques Comparison for Sensorless Controlled PMSM based on Variance Adjustment and Angle Regulation
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| Author(s) |
Ming Chuan Huang, Anthony J. Moses, Fatih E. Anayi |
| Abstract |
This paper compares two types of position
calibration techniques: angle PI regulation and stochastic
variance adjustment applied in three state-estimation
observers and flux-linkage observer for sensorless control
Permanent Magnet Synchronous Motor (PMSM). Three
types of state-estimation observers are Extended Kalman
Filter (EKF), Linear Kalman Filter (LKF) and Single
Dimension Luenberger observer (SDL). Experimental result
shows that the difference between various sensorless stateestimation
techniques is decided by error calibration type. |
| Download |
| Filename: | T7-407.pdf |
| Filesize: | 354.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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