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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.23.177-187</article-id><article-id custom-type="elpub" pub-id-type="custom">novtexmech-1170</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>СИСТЕМНЫЙ АНАЛИЗ, УПРАВЛЕНИЕ И ОБРАБОТКА ИНФОРМАЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SYSTEM ANALYSIS, CONTROL AND INFORMATION PROCESSING</subject></subj-group></article-categories><title-group><article-title>Модель децентрализованной киберфизической системы, устойчиво функционирующей в изменяющемся окружении</article-title><trans-title-group xml:lang="en"><trans-title>A Model of a Decentralized Cyber-Physical System Resiliently Functioning in a Changing Environment</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>Левоневский</surname><given-names>Д. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Levonevskiy</surname><given-names>D. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. тех. наук, ст. науч. сотр., руководитель лаборатории </p></bio><bio xml:lang="en"><p>Levonevskiy Dmitry K., PhD</p><p>St. Petersburg, 199178</p></bio><email xlink:type="simple">levonevskij.d@iias.spb.su</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>Яковлев</surname><given-names>Р. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Iakovlev</surname><given-names>R. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр, мл. науч. сотр.</p></bio><bio xml:lang="en"><p>St. Petersburg, 199178</p></bio><email xlink:type="simple">iakovlev.r@mail.ru</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>Савельев</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Saveliev</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. тех. наук, ст. науч. сотр., руководитель лаборатории</p></bio><bio xml:lang="en"><p>St. Petersburg, 199178</p></bio><email xlink:type="simple">saveliev@iias.spb.su</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Санкт-Петербургский Федеральный исследовательский центр Российской академии наук<country>Россия</country></aff><aff xml:lang="en">St. Petersburg Federal Research Center of the Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>08</day><month>04</month><year>2022</year></pub-date><volume>23</volume><issue>4</issue><fpage>177</fpage><lpage>187</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Commercial Publisher «New Technologies», 2022</copyright-statement><copyright-year>2022</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/1170">https://mech.novtex.ru/jour/article/view/1170</self-uri><abstract><p>Рассматриваются вопросы децентрализации и динамического перераспределения ролей в киберфизических системах (КФС), предназначенных для работы в изменяющемся окружении и, в особенности, в открытых пространствах, где существуют повышенные риски поломки модулей и потери связи. В частности, исследуются методы децентрализации алгоритмов управления поведением КФС и обеспечения избыточности их компонентов и связей. Выявлен ряд требований к подобным системам и отмечено, какие ограничения в существующих подходах препятствуют реализации систем, удовлетворяющих этим требованиям, на физическом, сетевом и прикладном уровнях. Для каждого уровня предложены модели поведения КФС, которые обеспечивают автономное распределение инфраструктурных ролей между компонентами. Выполнено формальное описание этих моделей с помощью диаграмм деятельности. Это позволило выполнить синтез структурно-параметрической модели автономной мобильной КФС, ориентированной на функционирование на открытых территориях в условиях динамического окружения и решение прикладных задач, выполняемых посредством согласованного взаимодействия групп мобильных агентов. Модель отражает процесс функционирования автономных мобильных КФС в динамических средах и учитывает аспекты устойчивости системы и ее реакции на деструктивные воздействия. К преимуществам предложенных моделей относятся децентрализация задач, отсутствие центральных, критических узлов и узких мест, отсутствие требований прямой видимости между устройствами, малого расстояния между ними, стационарности устройств, возможность работы в неисследованном окружении. Разрабатываемые решения ориентированы на применение, прежде всего, в сфере бизнеса и пригодны для использования, к примеру, на промышленных предприятиях, оснащенных мобильными робототехническими устройствами с камерами, при обработке сельскохозяйственных угодий и т. д. Другой сферой применения является выполнение территориальных исследований, спасательных операций. Применение программно-аппаратных комплексов, реализующих предложенный подход, позволит более точно выполнять изучение местности, в том числе неисследованных территорий с ограниченной доступностью для человека.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the issues of decentralization and dynamic redistribution of roles in cyber-physical systems (CPS) designed for working in changing environments and especially open spaces, where there are increased risks of module failures and communication loss. In particular, decentralized methods for controlling the CPS behavior and ensuring the redundancy of their components and connections are investigated. A number of requirements for such systems are identified and it is noted what limitations in existing approaches impede the implementation of systems that satisfy these requirements at the physical, network and application layers. For different layers, behavior models are proposed, which provide autonomous role distribution between components. This made it possible to synthesize a structural-parametric model of an autonomous mobile CPS, focused on functioning in open areas and solving applied problems performed through the coordinated interaction of groups of mobile agents. The model takes into account aspects of system stability and its response to destructive influences. The advantages of the proposed models include task decentralization, absence of central, critical nodes and bottlenecks, no line of sight requirements or small distance between devices, ability to work in unexplored environments. The solutions can be applied primarily in the field of business and are suitable for use in industrial plants equipped with mobile robotic devices with cameras, for example, for agricultural tasks, or territorial exploration. The proposed approach makes possible to study the terrain more accurately, including unexplored areas with limited accessibility to humans. Also, the results obtained can be applied during rescue operations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>киберфизические системы</kwd><kwd>роботы</kwd><kwd>архитектура КФС</kwd><kwd>распределенные системы</kwd><kwd>децентрализованные системы</kwd><kwd>устойчивость</kwd><kwd>надежность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cyber-physical systems</kwd><kwd>robots</kwd><kwd>cyber-physical systems architecture</kwd><kwd>distributed systems</kwd><kwd>decentralized systems</kwd><kwd>resilience</kwd><kwd>reliability</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">Shi W., Cao J., Zhang Q., Li Y., Xu L. Edge Computing: Vision and Challenges // IEEE Internet of Things Journal. 2016. Vol. 3, N. 5. 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