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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.22.3-11</article-id><article-id custom-type="elpub" pub-id-type="custom">novtexmech-923</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>Управление параметрически возмущаемыми объектами при наличии полной информации</article-title><trans-title-group xml:lang="en"><trans-title>Control of Parametrically Perturbed Objects with a Full Information</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>Бердников</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Berdnikov</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p><p>Москва</p></bio><bio xml:lang="en"><p>Postgraduate Student</p><p>Moscow, 119454</p></bio><email xlink:type="simple">berdnikov_vp@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>Лохин</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lokhin</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук, проф.</p><p>Москва</p></bio><bio xml:lang="en"><p>D. Sc, Professor</p><p>Moscow, 119454</p></bio><email xlink:type="simple">kpu-mirea@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО МИРЭА — Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA — Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>12</day><month>01</month><year>2021</year></pub-date><volume>22</volume><issue>1</issue><fpage>3</fpage><lpage>11</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Commercial Publisher «New Technologies», 2021</copyright-statement><copyright-year>2021</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/923">https://mech.novtex.ru/jour/article/view/923</self-uri><abstract><p>Целью данной статьи является обоснование нового метода синтеза стабилизирующих регуляторов для параметрически возмущенных систем, которые часто встречаются в мобильной робототехнике, беспилотных летательных аппаратах, исполнительных приводах с нестационарными параметрами, интеллектуальных системах управления с самообучением и т. д. Из-за высокой сложности и неопределенности этих систем классические ПИД регуляторы оказываются неприменимы, поэтому в данной работе предлагается использовать полную информацию о векторе состояния объекта. Полученные таким образом регуляторы позволяют минимизировать интегральный критерий качества системы при наихудшем возмущении ее параметров. Для этого были применены методы дифференциальных игр и теории переключаемых систем. Законы управления вычисляются на основе функции цены соответствующей дифференциальной игры, которая может быть получена путем решения уравнений Гамильтона—Якоби—Беллмана— Айзекса. Для аппроксимации функции цены и удовлетворения граничных условий был разработан специальный набор базисных функций. В последнем разделе приведен пример синтеза регулятора для конкретного объекта с нестационарным параметром. По качеству переходных процессов он значительно превосходит линейные и нечеткие регуляторы. В задаче анализа качественных характеристик системы при действии наихудших параметрических возмущений наши результаты сравниваются с современными численными методами оптимального управления. При той же точности предлагаемый метод работает в два раза быстрее для систем невысокого порядка. Чтобы убедиться, что разработанные регуляторы можно использовать в реальных системах, в конце статьи приводится время вычислений управляющих воздействий и объем использованной памяти ЭВМ.</p></abstract><trans-abstract xml:lang="en"><p>The objective of this paper was to justify the new synthesis method of stabilizing controller for parametrically perturbed systems,which often appear in mobile robots, aircrafts, engineering objects with non-stationary parameters, intellectual control systems with aself-learning etc. Due to the high complexity and uncertainty of these systems, the classical PID controllers are not applicable and soa full information about the object state vector is used. Controllers obtained in this way allow to minimize the integral quality criterionof the system with the worst case parameter perturbation. For this purpose, the methods of differential games and switching systemstheories were applied. Control laws are calculated by using the value function of the corresponding differential game, which can beobtained by solving the Hamilton-Jacobi-Bellman-Isaacs equations. A special set of basic functions was developed to approximate thevalue function and satisfy the boundary conditions. Finally, controller synthesis for a specific object with a nonstationary parameteris given. It significantly exceeds both the linear and fuzzy controllers in terms of quality. In the task of analyzing system qualitativecharacteristics under the worst parametric perturbation, our results are compared to the modern direct collocation methods of optimalcontrol. With the same accuracy, proposed method is two times faster for low order systems. To verify that developed controllers canbe employed in real time applications, we present computational time and memory usage in the end of the article.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дифференциальные игры</kwd><kwd>уравнения Гамильтона—Якоби—Беллмана—Айзекса</kwd><kwd>функция цены</kwd><kwd>переключаемые системы управления</kwd><kwd>абсолютная устойчивость</kwd><kwd>функции Ляпунова</kwd><kwd>неявная схема Эйлера</kwd><kwd>нечеткие регуляторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>differential games</kwd><kwd>Hamilton-Jacobi-Bellman-Isaacs equations</kwd><kwd>value function</kwd><kwd>switching systems</kwd><kwd>absolute stability</kwd><kwd>Lyapunov functions</kwd><kwd>implicit Euler scheme</kwd><kwd>fuzzy controllers</kwd></kwd-group><funding-group><funding-statement xml:lang="en">This work was supported by the Russian Science Foundation, according to research project No 16-19-00052. 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