Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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Hybrid Fuzzy Control Systems with Look-Up Table for Good Performance

성능개선을 위한 룩업테이블 하이브리드 퍼지제어 시스템

  • Lee, Pyeong-Gi (Dept. of School of energy and Electrical Engineering Uiduk University)
  • 이평기 (위덕대학교 에너지전기공학부, 경북대학교 대학원)
  • Received : 2016.07.18
  • Accepted : 2016.09.10
  • Published : 2016.09.30
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Abstract

I propose a hybrid fuzzy controller with a look-up table to improve the performance of the FARMA(Fuzzy Auto-regressive Moving Average) fuzzy controller. The hybrid structure of the proposed method is composed of a fuzzy controller with a look-up table of the PD type and the FARMA fuzzy controller. The proposed method improves poor performance due to the lack of I/O data to calculate predictive output and shows robust performance over the FARMA fuzzy controller when a incorrect Dmax value is selected by trial and error. I executed some computer simulations on the regulation problem of an inverted pendulum system and compared the results with those of the FARMA fuzzy controller.

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References

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