Parametrical Synthesis of Linear Controllers in Aperiodical Systems on Basis of Decomposition Approach

Parametrical Synthesis of Linear Controllers in Aperiodical Systems on Basis of Decomposition Approach

Bibliographic Details
Parent link:International Review of Automatic Control (IREACO)
Vol. 12, № 4.— 2019.— [P. 192-199]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Отделение автоматизации и робототехники, Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Научно-исследовательская лаборатория телекоммуникаций, приборостроения и морской геологии Отдел приборостроения
Other Authors: Gaivoronsky (Gayvoronsky) S. A. Sergey Anatolievich, Ezangina T. A. Tatiana Aleksandrovna, Pushkarev M. I. Maksim Ivanovich, Khozhaev I. V. Ivan Valerievich
Summary:Title screen
This article deals with the issue of parametric synthesis of a linear controller that provides aperiodical character of transition processes. The proposed solution addresses a decomposition approach towards the parametric synthesis of linear controllers in aperiodical interval control systems. The approach relies on the division of a characteristic polynomial of a system into the dominating polynomial, provided a dominating real pole, and a free polynomial that defines the rest system poles allocation. In order to allocate the free polynomial roots at a maximum possible distance from an imaginary axis, the sufficient conditions providing a quasi-maximum degree of stability have been set. The decomposition approach in combination with these conditions has allowed developing the methodology on parametric synthesis for linear controllers providing the quasi-maximum degree of the polynomial roots domination. The methodology implementation has been carried out in practice and introduced in this paper with a numerical example.
Published: 2019
Subjects:
труды учёных ТПУ
электронный ресурс
parametric synthesis
control system
dominating roots
interval characteristic polynomial
degree of stability
linear controller
параметрический синтез
системы контроля
доминирующие полюса
полиномы
контроллеры
Online Access:https://doi.org/10.15866/ireaco.v12i4.16401
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662309

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