대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 하계학술대회 논문집 B
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- Pages.682-684
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- 1995
성능평가에 의한 퍼지제어시스템 동조
Fuzzy control system tuning by performance evaluation
- 정헌 (조선대학교 제어계측공학과) ;
- 정창규 (조선대학교 제어계측공학과) ;
-
고낙용
(조선대학교 제어계측공학과) ;
- 김영동 (조선대학교 제어계측공학과) ;
- 최한수 (조선대학교 제어계측공학과)
- Jeong, Heon (Dept. of Control & Instrumentation Eng., Cho-Sun University) ;
- Jeong, Chang-Gyu (Dept. of Control & Instrumentation Eng., Cho-Sun University) ;
-
Ko, Nack-Yong
(Dept. of Control & Instrumentation Eng., Cho-Sun University) ;
- Kim, Young-Dong (Dept. of Control & Instrumentation Eng., Cho-Sun University) ;
- Choi, Han-Soo (Dept. of Control & Instrumentation Eng., Cho-Sun University)
- 발행 : 1995.07.20
초록
The most effective way to improve the performance of a fuzzy controller may be to optimize look-up values. Look-up values are derived from processes used input-output scale factors, membership functions, rule base, fuzzy inference method and defuzzification. It is powerful way to modify or organize look-up table values. In this paper, We propose the look-up values self-organizing fuzzy controller(LSOFC). We use the plus-minus tuning method(PMTM), scanning values through the processes of addition and subtraction. We show the efficiency of this LSOFC by the results of simulation for nonlinear time-varying plant with unmodelled dynamics.
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