대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 추계학술대회 논문집 학회본부 B
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- Pages.488-490
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- 1999
RLS 알고리즘과 극점배치방법을 이용한 DC전동기의 자기동조 속도제어기의 구현
Implementation of Self-Tuning Speed Controller for DC Motor Drive System using RLS Algorithm and Pole-Placement Method
- Cha, Eung-Seok (Department of Electrical & Electronics, Soonchunhyang University) ;
- Ji, Jun-Keun (Department of Electrical & Electronics, Soonchunhyang University)
- 발행 : 1999.11.20
초록
This paper describes the design of self-tuning speed controller for DC motor drive system using RLS(Recursive Least Squares) algorithm and Pole-Placement method. The model parameters, related to inertia and damping coefficient of motor, are estimated on-line by using RLS estimation algorithm. And a control signal is calculated by using pole placement method. Simulation and experimental results show that the proposed controller possesses excellent adaptation capability than a conventional PI/IP controller under parameter change.
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