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A LQ-Pl Controller Tuning for TITO System  

엄태호 (대우종합기계)주) 방산연구소)
서병설 (한양대학교 전자전기컴퓨터공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SC / v.41, no.5, 2004 , pp. 37-42 More about this Journal
Abstract
This paper presents an optimal and robust tuning method of decentralized PI controller for the TITO second order systems to be formulated as LQR. The procedure is developed by establishing relationships between the closed-loop state equation including the decentralized PI tuning parameter and the . closed-loop state equation of LQR and by selecting the weighting factors Q and R of the cost function in order to satisfy the design specifications In frequency domain which the stability robustness and satisfied the performance guaranteed.
Keywords
Decentralized PI Controller; LQP;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 H. Kwakernaak and R. Sivan,'The Maximally Achivable Accuracy of Linear Optimal Regulators and Linear Optimal filters', IEEE Trans on Automat, Contr, Vol, AC-17, pp. 79-86, 1972, 4, pp.689-702, 1987
2 C. Lin and A. Gundes, 'Multi-input Multi-output PI Controller Design,' Proceedings of the 39th IEEE Conference on Decision & Control, pp. 3702-3707, 2000
3 M. Morari and E. Zafiriou, Robust Process Control, Prentice-Hall, 1989
4 T. Kiong, W. Guo and H. Chieh, Advances in PID Control, Springer, 1999
5 J.M. Maciejowski, Multivariable Feedback Design, Addison-Wesley, 1989
6 G. Strang, Linear Algebra and Its Applications, 3rd ed., Harcourt Brace Jovanovich, Inc., 1988
7 서병설, '다변수 제어 시스템의 동조에 대한 연구', 대한 의용 생체 공학 논문집, 제 8권 2호, pp. 245-254, 1987   과학기술학회마을
8 M. Zhuang and D. Atherton, 'PID controller design for a TITO system,' IEE Proc. Cant. Theory Appl., Vol. 141, NO.2, pp. 111-120, 1994   DOI   ScienceOn
9 C. Vlachos, D.Williams, and J. B. Gomm,'Genetic approach to decentralised PI controller tuning for multivariable processes,' IEE. Proc. Cont. Theory Appl. Vol. 146, No.1, pp. 58-64, 1999   DOI   ScienceOn
10 S. Skogestad and M. Morari,'Robust performance of decentralized control systems by independent designs,' Automatica, Vol. 25, No.1, pp. 119 -125, 1989   DOI   ScienceOn
11 M. Chiu and Y. Arkun,'A methodology for sequential design of robust decentralized control systems', Automatica, Vol. 28, No. 5, pp. 997-1001, 1992   DOI   ScienceOn
12 H. Ito, H. Ohmori and A. Sano,'Robust perfomance of decentralized control systems by expanding sequential designs', Int. J. Control, Vol. 61, No. 6, pp. 1297-1311, 1995   DOI   ScienceOn
13 M. Hovd and S. Skogestad,'Sequential design of decentralized controllers', Automatica, Vol. 30, pp. 1601-1607, 1994   DOI   ScienceOn
14 E. Gagnon, A. Pomerleau, and A. Desbiens,'Mu-Synthesis of robust decentralised PI controllers,' IEE. Proc. Cont. Theory Appl. Vol. 146, No.4, pp, 289-294, 1999   DOI   ScienceOn
15 이동영, 윤성오, 임동균, 서병설, 'LQ-Servo를 이용한 강인한 PI제어기 설계,' Proceedings of the 11th KACC, pp. 577-580, 1996   과학기술학회마을
16 M. Athans, 'Lecture Note on Multivariable Control System,' M.I.T. Ref. No.860224/6234. 1986