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

  • 제9권3호
  • /
  • Pages.179-181
  • /
  • 2006
  • /
  • 1226-833X(pISSN)
  • /
  • 2765-5415(eISSN)
한국산업융합학회 (The Korean Society of Industry Convergence)
권호 표지

발전기 과열기의 증기 온도 제어기 설계

Steam Temperature Controller Design of Power Plant Superheater

  • 홍현문 (한중대학교 전기전자공학과) ;
  • 이봉섭 (삼척대학교 컴퓨터제어계측공학과)
  • Hong, Hyun-Mun (Dept. of Electrical & Electronics Engineering Hanzhong University) ;
  • Lee, Bong-Seob (Dept. of Computer control Engineering Samcheok national University)
  • 투고 : 2005.10.29
  • 심사 : 2006.08.20
  • 발행 : 2006.08.30
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초록

In this paper, we present a method of fuzzy controller design for the power plant superheater in the form of bilinear system. For the steam temperature control, the input variables are constructed by the area of difference between the profiles estimated from bilinear observer and reference profiles, and the time rate of change. We estimate the control rules by T. Takagi and M. Sugeno's fuzzy model. The feasibilities of the suggested method are illustrated via the computer simulation result.

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