대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

웨이블릿 기반 DNA 코딩기법을 이용한 광디스크 드라이브용 퍼지 PI/PD 제어기 설계

Design of the Wavelet-Based Fuzzy PI/PO Controller Using DNA Coding Method

  • 유종화 (연세대학교 전기전자공학과) ;
  • 주영훈 (연세대학교 전기전자공학과) ;
  • 박진배 (연세대학교 전기전자공학과)
  • 발행 : 2004.11.12
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초록

This paper addresses the wavelet-based fuzzy PI/PD controller design using DNA coding method. A structure of fuzzy controller model is adopted as the wavelet transform of which the coefficients are identified. The proposed method overcomes some mathematical limits of conventional methods by using the fuzzy logic that is optimized by DNA coding method. The feasibility of the proposed fuzzy controller design scheme is verified by applying to the servo control of the optical disk drive.

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