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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">novtexmech</journal-id><journal-title-group><journal-title xml:lang="ru">Мехатроника, автоматизация, управление</journal-title><trans-title-group xml:lang="en"><trans-title>Mekhatronika, Avtomatizatsiya, Upravlenie</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1684-6427</issn><issn pub-type="epub">2619-1253</issn><publisher><publisher-name>Commercial Publisher «New Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17587/mau.27.532-540</article-id><article-id custom-type="elpub" pub-id-type="custom">novtexmech-2120</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>РОБОТЫ, МЕХАТРОНИКА И РОБОТОТЕХНИЧЕСКИЕ СИСТЕМЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ROBOT, MECHATRONICS AND ROBOTIC SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Динамическая адаптация топологии связи в роботизированных роях на основе локальной k -связности графа</article-title><trans-title-group xml:lang="en"><trans-title>Dynamic Adaptation of Communication Topology in Robotic Swarms Based on Local Graph k-Connectivity</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Приходский</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prikhodsky</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, ассистент</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Prikhodsky A. A., Postgraduate Student, Assistant</p><p>Saint Petersburg</p></bio><email xlink:type="simple">prihodskiy@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белкин</surname><given-names>У. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belkin</surname><given-names>U. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, ассистент</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">i@ubelkin.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Санкт-Петербургский государственный университет аэрокосмического приборостроения</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg State University of Aerospace Instrumentation, Department of Electromechanics and Robotics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>10</day><month>10</month><year>2026</year></pub-date><volume>27</volume><issue>10</issue><fpage>532</fpage><lpage>540</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Commercial Publisher «New Technologies», 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Commercial Publisher «New Technologies»</copyright-holder><copyright-holder xml:lang="en">Commercial Publisher «New Technologies»</copyright-holder><license xlink:href="https://mech.novtex.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://mech.novtex.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://mech.novtex.ru/jour/article/view/2120">https://mech.novtex.ru/jour/article/view/2120</self-uri><abstract><p>Обеспечение устойчивости коммуникационной структуры роботизированных роев при ограниченном радиусе связи требует разработки эффективных механизмов адаптации топологии взаимодействий между агентами. В условиях динамически изменяющейся среды традиционные подходы с фиксированной топологией оказываются недостаточно надежными, что требует адаптивных решений, работающих без глобальной информации о сети. Работа посвящена исследованию метода динамического управления графом связности на основе показателя локальной k-связности узлов, характеризующего минимальное число агентов, удаление которых приводит к изоляции данного узла от остальной сети. Предложен алгоритм выбора управляющих агентов по критерию степенной центральности с учетом структуры связных компонент графа, реализованный в модульной программной среде для воспроизводимого тестирования на моделях двойного интегратора и квадрокоптеров. Вычисления выполняются децентрализованно на основе локальных измерений, что минимизирует нагрузку на каналы связи и обеспечивает масштабируемость при росте численности группы. Экспериментальное исследование на системах размером от 10 до 100 агентов показало, что применение адаптивного подхода повышает вероятность сохранения связности с 64 до 88 % при наличии 20 % вредоносных агентов в разреженных топологиях; среднее значение локальной k-связности увеличивается с 2,3 до 3,8 для топологии k ближайших соседей при k = 3. Анализ вычислительной сложности подтвердил масштабируемость метода, время обновления графа составило 15...45 мс для систем, содержащих до 100 агентов, при частоте дискретизации 20 Гц. Низкие задержки расчета топологии позволяют встраивать алгоритм в контуры реального времени бортовых контроллеров микроБПЛА и наземных платформ. В перспективе метод может быть дополнен моделями задержек передачи данных и кинематическими ограничениями реальных роботов для перехода к полевым испытаниям. Результаты вносят вклад в теорию децентрализованного управления распределенными системами и обеспечивают основу для проектирования отказоустойчивых архитектур роботизированных роев.</p></abstract><trans-abstract xml:lang="en"><p>Ensuring the stability of the communication structure in robotic swarms with limited communication range requires the development of effective mechanisms for adapting the interaction topology between agents. In dynamically changing environments, conventional fixed-topology approaches prove inadequate, necessitating adaptive solutions that function without comprehensive network knowledge. This study investigates a dynamic connectivity graph management method grounded in local node k-connectivity metrics, which quantify the minimum number of agents whose removal would isolate a given node from the network. We propose an algorithm for selecting control agents based on degree centrality criteria while accounting for the structure of connected graph components, implemented within a modular software environment for reproducible testing on double integrator and quadcopter models. Computations proceed in a decentralized manner using local measurements, minimizing communication channel load and enabling scalability as group size increases. Experimental evaluation on systems ranging from 10 to 100 agents demonstrates that the adaptive approach improves connectivity preservation probability from 64 % to 88 % under conditions with 20 % malicious agents in sparse topologies, while the average local k-connectivity increases from 2.3 to 3.8 for k-nearest neighbor scenarios with k = 3. Computational complexity analysis confirms the method’s scalability, with graph update times of 15—45 ms for systems up to 100 agents at a 20 Hz sampling frequency. The low latency of topology calculations enables integration into real-time control loops for micro-UAV and ground platform onboard controllers. Future work may incorporate data transmission delay models and kinematic constraints of physical robots to facilitate field testing. These findings advance decentralized control theory for distributed systems and provide a foundation for designing fault-tolerant robotic swarm architectures.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>роботизированные рои</kwd><kwd>децентрализованное управление</kwd><kwd>граф связности</kwd><kwd>k-связность</kwd><kwd>топология сети</kwd><kwd>адаптивные алгоритмы</kwd><kwd>отказоустойчивость</kwd><kwd>распределенные системы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>robotic swarms</kwd><kwd>decentralized control</kwd><kwd>connectivity graph</kwd><kwd>k-connectivity</kwd><kwd>network topology</kwd><kwd>adaptive algorithms</kwd><kwd>fault tolerance</kwd><kwd>distributed systems</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">Tang R., Tang J., Talip M. S. А., Halid F., Jusoh J. A., Ferdaus M. M., Ismail А. R. 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