Self-tuning LQG control with amplitude-constrained input. Robustness aspects

• Autorzy: Królikowski A. , Kubiak T.
• Języki publikacji: EN

Abstrakty

EN

Self-tuning tracking control of ARMAX system in the presence of amplitude constrained input is considered. An extension of the result presented in [7] is given to the case of piecewise constant set-point. Stability and performance robustness are discussed on the basis of secondorder ARMAX systems.

Słowa kluczowe

EN

LQG tracking control; amplitude constraint; self-tuning

• Wydawca: Polish Academy of Sciences, Committee of Automatic Control and Robotics
• Czasopismo: Archives of Control Sciences
• Rocznik: 2002
• Tom: Vol. 12, no. 3
• Strony: 209--224
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Królikowski A.

• Department of Control, Robotics and Computer Science, Poznań University of Technology, Poland

autor

Kubiak T.

• Department of Control, Robotics and Computer Science, Poznań University of Technology, Poland

Bibliografia

• [1] A.M. Annaswamy and S.P. Karason: Discrete-time adaptive control in the presence ofinput constraints. Automatica, 31(10), (1995), 1421-1431.
• [2] R.R. Bitmead, M. Gevers and V. Wertz: Adaptive Optimal Control. Prentice Hall International, 1990.
• [3] R. Isermann, K-H. Lachmann and D. Matko: Adaptive Control Systems. Prentice Hall International, 1991.
• [4] H. Kwakernaak and R. Sivan: Linear Optimal Control Systems. Wiley-Interscience, 1972.
• [5] W. Lin, P.R. Kumar and T.I. Seidman: Will the self-tuning approach work for general cost criteria? Systems & Control Letters, 6 (1985), 77-85.
• [6] P. Löhnberg and C.J. Boon: Improved self-tuning control with linear input constraints. Prepr. 8th IFAC/IFORS Symp. on Syst. Ident. and Paramet. Est., (1988), 402-407.
• [7] H.T. Toivonen: Suboptimal control of discrete stochastic amplitude constrained systems. Int. J. Control, 37(3), (1983), 493-502.
• [8] W. Yu and T. Chai: Stochastic self-tuning control with input constraint. Proc. 3rd European Contr. Conf., (1995), pp.459-462.
• [9] C. Zhang and R.J. Evans: Amplitude constrained direct self tuning control. Proc. 8th IFAC/IFORS Symp. Ident. Syst. Paramet. Est., (1988), 373-377.