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JOURNALS // Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory // Archive

Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 2017 Volume 132, Pages 20–23 (Mi into157)

This article is cited in 1 paper

Discretization procedure for linear dynamical systems

ab, A. F. Shorikovca

a Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
b JSC ``Scientific and Production Association of automatics named after academician N. A. Semikhatov''
c Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg

Abstract: We describe in detail a method of construction of a discrete linear dynamical model of a controllable object in the recurrent Cauchy form corresponding to an initial continuous dynamical system. We describe discretization algorithms for free and forced motion of a linear continuous dynamical system and propose methods of construction of the state, control, and perturbation transition matrices.

Keywords: discretization of a linear dynamical system, model of perturbed motion, Cauchy formula.

UDC: 519.6

MSC: 34A30, 93C55


 English version:
Journal of Mathematical Sciences (New York), 2018, 230:5, 664–667

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