Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.04a
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- Pages.126-128
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- 2004
Speed Sensorless Control of PMSM by Improved Sliding Mode Observer
개선된 슬라이딩 모드 관측기에 의한 영구자석 동기전동기의 센서리스 속도제어
- Kim, Y.S. (Pusan National University) ;
- Ryoo, S.R. (Pusan National University) ;
- Kim, K.T. (Pusan National University) ;
- Kim, H.I. (Pusan National University) ;
- Park, S.J. (Pusan National University) ;
- Kwon, Y.A. (Pusan National University)
- Published : 2004.04.22
Abstract
This paper investigates an improved sliding mode observer for the speed sensorless control of a permanent magnet synchronous motor. The proposed control strategy is the sliding mode observer with a variable boundary layer for a low-chattering and fast-response control. The proposed algorithm is verified through the simulation and experimentation.
Keywords