Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Wavelet-Based Fuzzy Modeling Using a DNA Coding Method

DNA 코딩 기법을 이용한 웨이브렛 기반 퍼지 모델링

  • Lee, Yeun-Woo (School of Electronic & Information Eng, Kunsan National University) ;
  • Yu, Jin-Young (School of Electronic & Information Eng, Kunsan National University) ;
  • Joo, Young-Hoon (School of Electronic & Information Eng, Kunsan National University) ;
  • Park, Jin-Bae (Department of Electrical Electronic Eng, Yonsei University)
  • 이연우 (군산대학교 전자정보공학부) ;
  • 유진영 (군산대학교 전자정보공학부) ;
  • 주영훈 (군산대학교 전자정보공학부) ;
  • 박진배 (연세대학교 전기전자공학과)
  • Published : 2003.07.21
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Abstract

In this paper, we propose a new method about wavelet-based fuzzy modeling using a DNA coding method. DNA coding techniques is known that expression of knowledge is various than Genetic Algorithm(GA) usually by made optimization technique because done base in structure of biologic DNA and optimization performance is superior. The reposed method make fuzzy system model in wavelet transform and equivalence relation after identification with coefficient of wavelet transform using a DNA coding techniques. Also, can get fuzzy model effectively of nonlinear system using advantage of strong wavelet transform about function that have sudden change. In this paper, in order to demonstrate the superiority of the proposed method compared with GA.

Keywords