Browse > Article
http://dx.doi.org/10.5207/JIEIE.2003.17.1.025

Fuzzy Controller Design for Water level Control of Power Plant Drum  

이상혁 (부산대학교 전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.17, no.1, 2003 , pp. 25-30 More about this Journal
Abstract
In this paper, we propose a fuzzy controller design method for the water level control of the power plant drum in the form of nominimum phase system The proposed method is based on T. Takagi and H. Sugeno's fuzzy model. And we illustrate the improved characteristics as the simulation results, comparing with the conventional the PID and LQ controller design methods.
Keywords
fuzzy controller; drum; water level control; nominimum phase;
Citations & Related Records
연도 인용수 순위
  • Reference
1 F. L. Lewis, Optimal control, John Wiley & Sons, 1986.
2 K. L. Chien, E. I. Ergin, C. Ling, and A. Lee, “Dynamic Analysis of a Boiler”, Trans. Amer. Soc. Mech. Engrs. 80, pp. 1809-1819, 1958.
3 K. J. Astrom and Eklund, “A simplied Non-linear Model of a Drum Boiler-turbine”, Int. J. Contr., vol. 16, no. 1, 1972.   DOI
4 한국전력공사, 보일러 계수 추정에 의한 최적 보일러 제어기 개발, 한국전력공사 기술연구원, 1993.
5 J. S. R. Jang, C. T. Sun, and E. Mizutani, Neuro-Fuzzy and Soft computing, Prentice-Hall, 1997.
6 R. Dolezal and L. Varcop, Process Dynamics, Elsevier Publishing Co. Ltd., 1970.
7 T. Takagi and M. Sugeno, “Fuzzy Identification of Systems and its Applications to Modeling and Control”, IEEE Trans. Syst., Man, Cybern., vol. 15, no. 1, pp. 116-132, 1985.