대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.79-81
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- 2002
PMSM 드라이브의 고성능 속도제어를 위한 적응 퍼지제어기
Adaptive Fuzzy Control for High Performance Speed Controller in PMSM Drive
- Chung, Dong-Hwa (School of Information & Communication Engineering, Sunchon National University) ;
- Lee, Jung-Chul (School of Information & Communication Engineering, Sunchon National University) ;
- Lee, Hong-Gyun (School of Information & Communication Engineering, Sunchon National University) ;
- Jung, Tack-Gi (School of Information & Communication Engineering, Sunchon National University)
- 발행 : 2002.04.25
초록
This paper develops a adaptive fuzzy controller based fuzzy logic control for high performance speed controller in permanent magnet synchronous motor(PMSM) drives. In the proposed system, fuzzy control is used to implement the direct controller as well as the adaptation mechanism. The operation of the direct fuzzy controller and the fuzzy logic based adaptation mechanism is studied. A model reference adaptive scheme is proposed in which the adaptation mechanism is executed by fuzzy logic based on the error and change of error measured between the motor speed and output of a reference model. The control performance of the adaptive fuzzy controller is evaluated by simulation for various operating conditions. The validity of the proposed adaptive fuzzy controller is confirmed by performance results for PMSM drive system.
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