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Avtomatika i Telemekhanika, 2016, Issue 4, Pages 24–34
(Mi at14429)
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Nonlinear Systems
Evaluation of the domain of attraction of time-varying systems with sector and polynomial nonlinearities
A. I. Barkin Institute for Systems Analysis, Russian Academy of Sciences, Moscow, Russia
Abstract:
In this paper, we propose a method for computing an estimate of the domain of attraction of a system containing time-varying sector nonlinearity together with quadratic and cubic nonlinearities. The method is based on use of non-symmetric Lyapunov functions combined with scanning the phase space in polar coordinates. Examples testifying to the efficiency of the new approach are presented.
Citation:
A. I. Barkin, “Evaluation of the domain of attraction of time-varying systems with sector and polynomial nonlinearities”, Avtomat. i Telemekh., 2016, no. 4, 24–34; Autom. Remote Control, 77:4 (2016), 569–577
Linking options:
https://www.mathnet.ru/eng/at14429 https://www.mathnet.ru/eng/at/y2016/i4/p24
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