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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53360/2788-7995-2026-2(22)-10</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz44-2674</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АВТОМАТИЗАЦИЯ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ</subject></subj-group></article-categories><title-group><article-title>УСТОЙЧИВОСТЬ НЕЛИНЕЙНЫХ КОММУТАЦИОННЫХ СИСТЕМ С ВРЕМЕННЫМ ЗАПАЗДЫВАНИЕМ</article-title><trans-title-group xml:lang="en"><trans-title>STABILITY OF NONLINEAR SWITCHED SYSTEMS WITH TIME DELAY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-7749-086X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жамбулатова</surname><given-names>Ә. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhambulatova</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Әйгерім Жақыпқызы Жамбулатова – магистр, старший преподаватель кафедры «Математическое и компьютерное моделирование», </p><p>010000, г.Астана., ул.Сәтпаева, 2</p></bio><bio xml:lang="en"><p>Aigerim Zhambulatova – Master’s degree, Senior Lecturer of the Department of Mathematical and Computer Modeling, </p><p>010000, Astana, Satpayev Street, 2</p></bio><email xlink:type="simple">aigerimzhambulat@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0766-2229</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Әлімхан</surname><given-names>Қ.</given-names></name><name name-style="western" xml:lang="en"><surname>Alimhan</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Қилан Әлімхан – PhD, профессор кафедры «Математическое и компьютерное моделирование», </p><p>010000, г.Астана., ул.Сәтпаева, 2</p></bio><bio xml:lang="en"><p>Keylan Aimhan – PhD, Professor of the Department of Mathematical and Computer Modeling,</p><p>010000, Astana, Satpayev Street, 2</p></bio><email xlink:type="simple">keylan@live.jp</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Евразийский национальный университет имени Л.Н. Гумилева</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>L.N. Gumilyov Eurasian National University</institution><country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>29</day><month>07</month><year>2026</year></pub-date><volume>0</volume><issue>2(22)</issue><fpage>96</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жамбулатова Ә.Ж., Әлімхан Қ., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Жамбулатова Ә.Ж., Әлімхан Қ.</copyright-holder><copyright-holder xml:lang="en">Zhambulatova A., Alimhan K.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://tech.vestnik.shakarim.kz/jour/article/view/2674">https://tech.vestnik.shakarim.kz/jour/article/view/2674</self-uri><abstract><p>В данной работе рассматривается задача устойчивости переключаемых нелинейных систем с запаздыванием по времени. Динамика рассматриваемой системы определяется переключающим сигналом, описывающим переходы между несколькими подсистемами, при этом учитывается влияние временного запаздывания. Обеспечение устойчивости системы при произвольном изменении переключающего сигнала является сложной и актуальной задачей теории управления. В ходе исследования применён метод, основанный на функционале Ляпунова-Красовского, с помощью которого получены достаточные условия устойчивости для переключаемых нелинейных систем с запаздыванием. Предложенный подход позволяет одновременно учитывать нелинейные свойства системы, временные задержки и эффект переключения, что обеспечивает обобщение классических результатов. Кроме того, исследованы условия стабилизации системы за конечное время и предложен соответствующий закон управления в виде нелинейной обратной связи по состоянию. Данный закон управления обеспечивает достижение нулевого равновесия за конечное время и более быструю стабилизацию по сравнению с асимптотическим режимом. Полученные теоретические результаты подтверждены численным моделированием. Результаты моделирования показывают, что переменные состояния системы стремятся к нулевому равновесию независимо от воздействия переключения и запаздывания. Также установлено, что многократное изменение переключающего сигнала не нарушает устойчивость системы. Полученные результаты демонстрируют эффективность предложенного метода и его применимость для задач управления переключаемыми нелинейными системами с запаздыванием.</p></abstract><trans-abstract xml:lang="en"><p>This paper addresses the stability problem of switched nonlinear systems with time delay. The dynamics of the considered system are governed by a switching signal that describes transitions between multiple subsystems, while the effect of time delay is explicitly taken into account. Ensuring system stability under arbitrary switching signals is a challenging and important problem in control theory. In this study, a method based on the Lyapunov-Krasovskii functional is employed to derive sufficient stability conditions for switched nonlinear systems with time delay. The proposed approach allows simultaneous consideration of nonlinear system properties, time-delay effects, and switching behavior, thereby providing a generalization of classical results. In addition, finite-time stabilization conditions are investigated, and a corresponding nonlinear state-feedback control law is proposed. This control law guarantees that the system states converge to the equilibrium within a finite time and achieves faster stabilization compared to asymptotic stability.The obtained theoretical results are validated through numerical simulations. The simulation results demonstrate that the system state variables converge to the equilibrium despite the presence of switching and time delay. Moreover, multiple switchings do not deteriorate system stability. The results confirm the effectiveness of the proposed method and show its applicability to the control of switched nonlinear systems with time delay.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коммутационная система</kwd><kwd>нелинейная система</kwd><kwd>временное запаздывание</kwd><kwd>устойчивость</kwd><kwd>стабилизация за конечное время</kwd><kwd>функционал Ляпунова–Красовского</kwd><kwd>коммутационный сигнал</kwd><kwd>управление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>switched system</kwd><kwd>nonlinear system</kwd><kwd>time delay</kwd><kwd>stability</kwd><kwd>finite-time stabilization</kwd><kwd>Lyapunov-Krasovskii functional</kwd><kwd>switching signal</kwd><kwd>control</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Liberzon D. Switching in Systems and Control / D. 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