Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)
- Volume 9 Issue 3
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- Pages.179-181
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- 2006
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
Steam Temperature Controller Design of Power Plant Superheater
발전기 과열기의 증기 온도 제어기 설계
- Hong, Hyun-Mun (Dept. of Electrical & Electronics Engineering Hanzhong University) ;
- Lee, Bong-Seob (Dept. of Computer control Engineering Samcheok national University)
- Received : 2005.10.29
- Accepted : 2006.08.20
- Published : 2006.08.30
Abstract
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.