New adaptive sliding observers for position- and velocity-sensorless controls of brushless DC motors
書誌事項
- 公開日
- 2000-06
- 権利情報
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- https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html
- DOI
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- 10.1109/41.847899
- 公開者
- Institute of Electrical and Electronics Engineers (IEEE)
この論文をさがす
説明
A new adaptive sliding observer is proposed for position- and velocity-sensorless controls of a cylindrical brushless DC motor. Stability of the proposed observer is guaranteed easily, because it is based on a linear model of the motor. Sliding mode is applied for the current estimation. Under the sliding mode, the order of the observer's error equation is reduced. This makes the stability analysis easier, so that robust position and velocity estimations might be achieved by the pole assignment. Experimental results show that the proposed method is very effective.
収録刊行物
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- IEEE Transactions on Industrial Electronics
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IEEE Transactions on Industrial Electronics 47 (3), 582-591, 2000-06
Institute of Electrical and Electronics Engineers (IEEE)