Abstract
For linear autonomous completely regular differential-algebraic systems with commensurable delays in the state and control, we study the problem of constructing a state feedback that ensures a finite spectrum for the closed-loop system. We propose criteria for spectral reducibility and weak spectral reducibility whose proofs contain the synthesis schemes of appropriate controllers. Several illustrative examples are given.
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Krasovskii, N.N. and Osipov, Yu.S., On the stabilization of motions of a plant with delay in a control system, Izv. Akad. Nauk SSSR Tekh. Kibern., 1963, no. 6, pp. 3–15.
Osipov, Yu.S., Stabilization of control systems with delay, Differ. Uravn., 1965, vol. 1, no. 5, pp. 606–618.
Pandolfi, L., Stabilization of neutral functional-differential equations, J. Optim. Theory Appl., 1976, vol. 20, no. 2, pp. 191–204.
Lu, W.-S., Lee, E., and Zak, S., On the stabilization of linear neutral delay-difference systems, IEEE Trans. Autom. Control, 1986, vol. 31, no. 1, pp. 65–67.
Rabah, R., Sklyar, G.M., and Rezounenko, A.V., On pole assignment and stabilizability of linear systems of neutral type systems, in Lecture Notes in Control and Information Science, Vol. 388: Topics in Time-Delay Systems, Berlin: Springer-Verlag, 2009, pp. 85–93.
Minyaev, S.I. and Fursov, A.S., Simultaneous stabilization: Construction of a universal stabilizer for linear plants with delay with the use of spectral reducibility, Differ. Equations, 2012, vol. 48, no. 11, pp. 1510–1516.
Manitius, A.Z. and Olbrot, A.W., Finite spectrum assignment problem for systems with delays, IEEE Trans. Autom. Control, 1979, vol. AC-24, no. 4, pp. 541–553.
Watanabe, K., Finite spectrum assignment of linear systems with a class of noncommensurate delays, Int. J. Control, 1987, vol. 47, no. 5, pp. 1277–1289.
Wang, Q.G., Lee, T.H., and Tan, K.K., Finite Spectrum Assignment Controllers for Time Delay Systems, London: Springer-Verlag, 1995.
Metel’skii, A.V., Finite spectrum assignment problem for a differential system of neutral type, Differ. Equations, 2015, vol. 51, no. 1, pp. 69–82.
Marchenko, V.M., Control of systems with aftereffect in scales of linear controllers with respect to the type of feedback, Differ. Equations, 2011, vol. 47, no. 7, pp. 1014–1028.
Pavlovskaya, A.T. and Khartovskii, V.E., Control of neutral delay linear systems using feedback with dynamic structure, J. Comput. Syst. Sci., 2014, vol. 53, no. 3, pp. 305–309.
Metel’skii, A.V. and Khartovskii, V.E., Criteria for modal controllability of linear systems of neutral type, Differ. Equations, 2016, vol. 52, no. 11, pp. 1453–1468.
Metel’skii, A.V., Khartovskii, V.E., and Urban, O.I., Damping of a solution of linear autonomous difference-differential systems with many delays using feedback, J. Comput. Syst. Sci., 2015, vol. 54, no. 2, pp. 202–211.
Metel’skii, A.V., Khartovskii, V.E., and Urban, O.I., Solution damping controllers for linear systems of the neutral type, Differ. Equations, 2016, vol. 52, no. 3, pp. 386–399.
Metel’skii, A.V. and Khartovskii, V.E., Synthesis of damping controllers for the solution of completely regular differential-algebraic delay systems, Differ. Equations, 2017, vol. 53, no. 4, pp. 539–550.
Bulatov, V.I., Spectral reducibility of delay systems, Vestn. Beloruss. Gos. Univ. Ser. 1 Fiz. Mat. Inf., 1979, no. 3, pp. 78–80.
Metel’skii, A.V., Spectral reducibility of delay differential systems by a dynamic controller, Differ. Equations, 2011, vol. 47, no. 11, pp. 1642–1659.
Khartovskii, V.E., Spectral reduction of linear systems of the neutral type, Differ. Equations, 2017, vol. 53, no. 3, pp. 366–381.
Il’in, A.V., Budanova, A.V., and Fomichev, V.V., Observers for time delay systems in the presence of external disturbances, Dokl. Math., 2014, vol. 89, no. 3, pp. 387–391.
Khartovskii, V.E., A generalization of the problem of complete controllability for differential systems with commensurable delays, J. Comput. Syst. Sci., 2009, vol. 48, no. 6, pp. 841–855.
Khartovskii, V.E., To the problem of complete controllability of linear systems with many delays, Vestsi Akad. Navuk Belarusi Ser. Fiz.-Mat. Navuk, 2006, no. 2, pp. 33–38.
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Original Russian Text © V.E. Khartovskii, 2018, published in Differentsial’nye Uravneniya, 2018, Vol. 54, No. 6, pp. 827–841.
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Khartovskii, V.E. Finite Spectrum Assignment for Completely Regular Differential-Algebraic Systems with Aftereffect. Diff Equat 54, 823–838 (2018). https://doi.org/10.1134/S0012266118060113
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DOI: https://doi.org/10.1134/S0012266118060113