Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07d
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- Pages.2386-2388
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- 2000
Drive of Induction Motors using Pseudo-on-line Method Based on Genetic Algorithms for Fuzzy-PID Controller(GFPID)
GFPID 제어기에 의한 Pseudo-on-line Method를 이용한 유도전동기의 구동
- Kwon, Yang-Won (School of Electrical & Electronics Eng., Wonkwang University) ;
- Yoon, Yang-Woong (School of Electrical & Electronics Eng., Wonkwang University) ;
- Kang, Hak-Su (Electrical Eng., Jeonju Technical College) ;
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Ahn, Tae-Chon
(School of Electrical & Electronics Eng., Wonkwang University)
- 권양원 (원광대학교 공과대학 전기.전자공학부) ;
- 윤양웅 (원광대학교 공과대학 전기.전자공학부) ;
- 강학수 (원광대학교 공과대학 전기.전자공학부) ;
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안태천
(원광대학교 공과대학 전기.전자공학부)
- Published : 2000.07.17
Abstract
This paper proposes a novel method with pseudo-on-line scheme using look-up table based on the genetic algorithm. The technique is a pseudo-on-line method that optimally estimate the parameters of fuzzy PID(FPID) controller for systems with non-linearity using the genetic algorithm which does not use the gradient and finds the global optimum of an un-constraint optimization problem. The proposed controller(GFPID) is applied to speed control of 3-phase induction motor and its computer simulation is carried out. Simulation results show that the proposed method is more excellent than conventional FPID and PID controllers.
Keywords