대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 B
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- Pages.897-899
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- 1999
유전알고리즘을 이용한 이득요소 동조 퍼지 제어기 최적설계
Optimal Design of Scaling Factor Tuning of Fuzzy Logic Controller Using Genetic Algorithm
- Hwang, Yong-Won (Department of Electrical Engineering, Kon-Kuk University) ;
- Oh, Jin-Soo (Department of Electrical Engineering, Kon-Kuk University) ;
- Park, Kun-Hwa (Department of Electrical Engineering, Kon-Kuk University) ;
- Hong, Young-Jun (Department of Electrical Engineering, Kon-Kuk University) ;
- Nam, Moon-Hyon (Department of Electrical Engineering, Kon-Kuk University)
- 발행 : 1999.07.19
초록
This paper presents a scaling factor tuning method to improve the performance of fuzzy logic controller. Tuning rules and reasoning are utilized off-line to determine the scaling factors based on absolute value of the error and its difference. In this paper We proposed a new method to generate fuzzy logic controllers throught genetic algorithm. The developed approach is subsequently applied to the design of proportional plus integral type fuzzy controller for a dc-servo motor control system. The performance of this control system is demonstrated higher than a conventional fuzzy logic controller(FLC).
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