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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2023-21-2-58-67</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-3601</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>ЭЛЕКТРОНИКА, РАДИОФИЗИКА, РАДИОТЕХНИКА, ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, RADIOPHYSICS, RADIOENGINEERING, INFORMATICS</subject></subj-group></article-categories><title-group><article-title>Дуальная стабилизация многомерного регрессионного объекта на заданном уровне</article-title><trans-title-group xml:lang="en"><trans-title>Dual Stabilization of the Multidimensional Regression Object at the Given Level</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>Муха</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukha</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Mukha Vladimir Stepanovich, D. Sci., Professor, Professor at the Department of Information Technologies of Automated Systems</p><p>220013, Minsk, P. Brovki St., 6</p><p>Tel.: +375 44 781-16-51</p></bio><email xlink:type="simple">mukha@bsuir.by</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>Како</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kako</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Postgraduate</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>24</day><month>04</month><year>2023</year></pub-date><volume>21</volume><issue>2</issue><fpage>58</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Муха В.С., Како Н.Ф., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Муха В.С., Како Н.Ф.</copyright-holder><copyright-holder xml:lang="en">Mukha V.S., Kako N.F.</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://doklady.bsuir.by/jour/article/view/3601">https://doklady.bsuir.by/jour/article/view/3601</self-uri><abstract><p>Приводятся постановка задачи дуального управления регрессионным объектом с многомерно-матричными входной и выходной переменными и функциональные уравнения динамического программирования для ее решения. Рассматривается задача дуальной стабилизации объекта на заданном уровне. Целью управления является вывод выходной переменной объекта на требуемый уровень и поддержание ее на этом уровне с помощью последовательных управляющих воздействий в режиме нормальной эксплуатации. Для решения задачи функция регрессии объекта аппроксимируется аффинной по входному воздействию функцией, а внутренний шум объекта предполагается аддитивным Гауссовским. Выполнено последовательное решение функциональных уравнений динамического программирования, в результате чего получено управляющее воздействие на последнем шаге управления. Показано, что отыскание управляющего воздействия на других шагах управления связано с большими трудностями и невыполнимо как аналитически, так и численно. Управляющее воздействие, полученное на последнем шаге, предлагается использовать на любом шаге управления. Такой алгоритм назван алгоритмом дуального управления с пассивным накоплением информации. Этот алгоритм запрограммирован для численных расчетов, апробирован на ряде объектов и показал приемлемые для практики результаты. Важным достоинством алгоритма является его теоретическая и алгоритмическая общность. </p></abstract><trans-abstract xml:lang="en"><p>The statement of the problem of the dual control of the regression object with multidimensional-matrix input and output variables and dynamic programming functional equations for its solution are given. The problem of the dual stabilization of the regression object at the given level is considered. The purpose of control is reaching the given value of the output variable by sequential control actions in production operation mode. In order to solve the problem, the regression function of the object is supposed to be affine in input variables, and the inner noise is supposed to be Gaussian. The sequential solution of the functional dynamic programming equations is performed. As a result, the optimal control action at the last control step is obtained. It is shown also that the obtaining of the optimal control actions at the other control steps is connected with big difficulties and impossible both analytically and numerically. The control action obtained at the last control step is proposed to be used at the arbitrary control step. This control action is called the control action with passive information accumulation. The dual control algorithm with passive information accumulation was programmed for numerical calculations and tested for a number of objects. It showed acceptable results for the practice. The advantages of the developed algorithm are theoretical and algorithmical generality. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>дуальное управление</kwd><kwd>многомерно-матричный регрессионный объект</kwd><kwd>динамическое программирование</kwd><kwd>пассивное накопление информации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dual control</kwd><kwd>multidimensional-matrix regression object</kwd><kwd>dynamic programming</kwd><kwd>passive information accumulation</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">Mukha V. S., Kako N. F. (2019) Dual Control of Multidimensional-Matrix Stochastic Objects. Information Technologies and Systems 2019 (ITS 2019): Proceedings of the International Conference, BSUIR, Minsk, 30 Oct. 2019. Minsk, Belarusian State University of Informatics and Radioelectronics. 236–237.</mixed-citation><mixed-citation xml:lang="en">Mukha V. 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(1965) Optimal Control Systems. New York, Academic Press Publ. 452.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Mukha V. S. (1973) On the Dual Control of the Inertialess Objects. Proceedings of the LETI. (130), 31–37 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Mukha V. S. (1973) On the Dual Control of the Inertialess Objects. Proceedings of the LETI. (130), 31–37 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Mukha V. S., Sergeev E. V. (1976) Dual Control of the Regression Objects. Proceedings of the LETI. (202), 58–64 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Mukha V. S., Sergeev E. V. (1976) Dual Control of the Regression Objects. Proceedings of the LETI. (202), 58–64 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Mukha V. S. (2004) Analysis of Multidimensional Data. Minsk, Technoprint Publ. 368 (in Russian).</mixed-citation><mixed-citation xml:lang="en">Mukha V. S. (2004) Analysis of Multidimensional Data. Minsk, Technoprint Publ. 368 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Mukha V. S., Kako N. F. (2022) Total Probability and Bayes Formulae for Joint Multidimensional-Matrix Gaussian Distributions. Vestsі Natsyianal’nai Akademіі Navuk Belarusі. Seryia Fіzіka-Matematychnykh Navuk = Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series. 58 (1), 48–59. https://doi.org/10.29235/1561-2430-2022-58-1-48-59.</mixed-citation><mixed-citation xml:lang="en">Mukha V. S., Kako N. F. (2022) Total Probability and Bayes Formulae for Joint Multidimensional-Matrix Gaussian Distributions. Vestsі Natsyianal’nai Akademіі Navuk Belarusі. Seryia Fіzіka-Matematychnykh Navuk = Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series. 58 (1), 48–59. https://doi.org/10.29235/1561-2430-2022-58-1-48-59.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
