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Design of Hybrid Smith-Predictor Fuzzy Controller Using Reduction Model

축소 모델을 이용한 하이브리드 스미스 퍼지 제어기 설계

  • 조준호 (원광대 제어계측공학과) ;
  • 황형수 (원광대 전기전자 및 정보공학부)
  • Published : 2007.05.01

Abstract

In this paper, we propose an improved reduction model and a reduction model-based hybrid smith-predictor fuzzy controller. The transient and steady-state responsed of the reduction model was evaluated. In tuning the controller, the parameters of PID and the factors fuzzy controllers were obtained from the reduced model and by using genetic algorithms, respectively. Simulation examples demonstrated a better performance of the proposed controller than conventional ones.

Keywords

References

  1. K. J. Astrom and T. Hagglund, 'Automatic tuning of simple regulators with specifications on phase and amplitude margins,' Automatica, vol. 20, no. 5, pp. 645-651, 1984 https://doi.org/10.1016/0005-1098(84)90014-1
  2. W. K. Ho, C. C. Hang, W. Wojsznis, and Q. H. Tao, 'Frequency domain approach to self-tuning PID control,' Contr. Eng. Practice, vol, 4, no.6, pp. 807-813, 1996 https://doi.org/10.1016/0967-0661(96)00071-8
  3. W. K. Ho, O. P. Gan, E. B. Tay, and E. L. Ang, 'Performance and gain and phase margins of well-known PID tuning formulas,' IEEE Trans. Contr. Syst. Technol., vol. 4, pp. 473-477, 1996 https://doi.org/10.1109/87.508897
  4. M. Zhuang and D. P. Atherton, 'Automatic tuning of optimum PID controllers,' Proc. Inst. Elect. Eng, vol. 140, pt. D, no. 3, pp. 216-224, May 1993
  5. K. J. Astrom, 'Automatic tuning of PID regulators,' Instrument Soc. Amer, 1998
  6. J. MaIers and Y. S. Sherif, 'Application of fuzzy set theory,' IEEE Trans. on System, Man and Cybernetics, vol. Smc-15, no. 1, 1985
  7. Kevin M. Passino and Stephen yurhovich, 'Fuzzy control,' Addison Wesley Longman, Inc, 1998
  8. S. K. Oh, T. H. Ahn, H. S. Hwang, Jongin Park and Kwangbang Woo, 'Design of a hybrid fuzzy controller with the optimal auto-tuning method.' Journal of Control, Automation and Systems Engineering, vol. 1, no. 1, September 1995
  9. K. Y. Kong, S. C. Goh, C. Y. Ng, H. K. Loo, K. L. Ng, W. L. Cheong, and S. E. Ng, 'Feasibility report on frequency domain adaptive controller,' Dept. Elect. Eng., Nat. Univ. Singapore, Internal Rep, 1995
  10. Q. G. Wang, T. H. Lee, H. W. Fung, Q. Bi, and Y. Zhang, 'PID tuning for improved performance,' IEEE Trans. Contro. Syst. Technol, vol. 7, noA, pp. 457-465, July 1999 https://doi.org/10.1109/87.772161
  11. Y. Shamash, 'Model reduction using the Routh stability criterion and the Pade approximation technique,' Int. J. Control, vol. 21, no. 3, pp. 475-484, 1975 https://doi.org/10.1080/00207177508922004
  12. D. E. Goldberg, Genetic Algorithms in Search, Optimization, and Machine Learning, AAddison-Wesley Publishing Company, Inc, 1989
  13. Q.-G. Wang, C.-C. Hang, and Q. Bi, 'A technique for frequency response identification from relay feedback,' IEEE Trans. Contro. Syst. Technol, vol. 7, no. 1, pp. 122-128, January 1999 https://doi.org/10.1109/87.736766
  14. 최정내, 조준호, 이원혁, 황형수, '축소모델을 이용한 최적화된 Smith predictor 제어기 설계,' 대한전기학회논문지, 제 52 권, 제 11 호, pp.619-625, 2003

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