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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2023 Number 1, Pages 36–50 (Mi ivm9846)

On the problem of choice of methods for stabilizing systems containing linear delay

B. G. Grebenshchikova, A. B. Lozhnikovbc

a South Ural State University, 76 Lenin Ave., Chelyabinsk, 454080 Russia
b N.N. Krasovskii Institute of Mathematics and Mechanics of the Ural Branch of the Russian Academy of Science, 16 S.Kovalevskaya str., Ekaterinburg, 620108 Russia
c Ural Federal University, 19 Mira str., Ekaterinburg, 620002 Russia

Abstract: The problem of stabilization of systems of linear differential equations containing a delay linearly dependent on the argument (time) is considered. Methods of stabilization of some systems with constant coefficients are proposed. Due to the fact that the delay increases indefinitely, stabilization is considered over an infinite time interval. The numerical examples illustrating the effectiveness of stabilization methods are presented.

Keywords: time-delay, controllable system, stability, stabilization.

UDC: 517.977

Received: 17.03.2022
Revised: 13.10.2022
Accepted: 21.12.2022

DOI: 10.26907/0021-3446-2023-1-36-50


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2023, 67:1, 30–42


© Steklov Math. Inst. of RAS, 2025