Abstract
Control problem is solved for a linear plant having mathematical model in the form of singularly perturbed differential equations with a priori unknown parameters. Control algorithms are proposed ensuring compensation of parametric and external perturbations with the required accuracy. In addition, conditions when the initial model allows for decomposing into fast and slow components are derived. The obtained results are numerically illustrated.
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Fradkov, A.L., Adaptivnoe upravlenie v slozhnykh sistemakh (Adaptive Control in Complex Systems), Moscow: Nauka, 1990.
Dmitriev, M.G. and Kurina, G.A., Singular Perturbations in Control Problems, Autom. Remote Control, 2006, no. 1, pp. 1–43.
Miroshnik, I.V., Nikiforov, V.O., and Fradkov, A.L., Nelineinoe i adaptivnoe upravlenie slozhnymi dinamicheskimi sistemami (Nonlinear and Adaptive Control of Complex Dynamical Systems), St. Petersburg: Nauka, 2000.
Tsykunov, A.M., Robust Control Algorithms with Compensation of Bounded Perturbations, Autom. Remote Control, 2007, no. 7, pp. 1213–1224.
Atassi, A.N. and Khalil, H.K., Separation Principle for the Stabilization of Class of Nonlinear Systems, IEEE Trans. Automat. Control, 1999, vol. 44, no. 9, pp. 1672–1687.
Brusin, V.A., On a Class of Singularly Perturbed Adaptive Systems. I, Autom. Remote Control, 1995, no. 4, part 2, pp. 552–559.
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Original Russian Text © A.M. Tsykunov, 2010, published in Problemy Upravleniya, 2010, No. 2, pp. 2–10.
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Tsykunov, A.M. Robust control of linear singularly perturbed plants. Autom Remote Control 72, 1776–1789 (2011). https://doi.org/10.1134/S0005117911080169
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DOI: https://doi.org/10.1134/S0005117911080169