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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2020-64-5-519-525</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-909</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>МАТЕМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATHEMATICS</subject></subj-group></article-categories><title-group><article-title>Стратегия с замыканием в задаче оптимального гарантированного управления линейной системой</article-title><trans-title-group xml:lang="en"><trans-title>A closed-loop strategy in an optimal guaranteed control problem for a linear system</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>Костюкевич</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kastsiukevich</surname><given-names>Dz. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костюкевич Дмитрий Аркадьевич - магистр физико-математических наук, аспирант.пр. Независимости, 4, 220030, Минск.</p></bio><bio xml:lang="en"><p>Kastsiukevich Dzmitry A. - Master (Physics and Mathematics), Postgraduate student, Belarusian State University.4, Nezavisimosti Ave., 220030, Minsk.</p></bio><email xlink:type="simple">kostukDA@bsu.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>Дмитрук</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitruk</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрук Наталия Михайловна - кандидат физико-математических наук, доцент.пр. Независимости, 4, 220030, Минск.</p></bio><bio xml:lang="en"><p>Dmitruk Natalia M. - Ph. D. (Physics and Mathematics), Associate рrofessor, Belarusian State University.4, Nezavisimosti Ave., 220030, Minsk.</p></bio><email xlink:type="simple">dmitrukn@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>03</day><month>11</month><year>2020</year></pub-date><volume>64</volume><issue>5</issue><fpage>519</fpage><lpage>525</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Костюкевич Д.А., Дмитрук Н.М., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Костюкевич Д.А., Дмитрук Н.М.</copyright-holder><copyright-holder xml:lang="en">Kastsiukevich D.A., Dmitruk N.M.</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.belnauka.by/jour/article/view/909">https://doklady.belnauka.by/jour/article/view/909</self-uri><abstract><p>Рассматривается задача оптимального управления линейной дискретной системой с неизвестными ограниченными возмущениями, которую требуется за конечное время перевести с гарантией на терминальное множество, обеспечивая при этом минимум гарантированного значения заданного критерия качества. Определяется оптимальная стратегия управления с замыканием, где под замыканием понимается учет информации об одном будущем состоянии объекта; предлагается эффективный алгоритм ее построения.</p></abstract><trans-abstract xml:lang="en"><p>This paper deals with an optimal control problem for a linear discrete system subject to unknown bounded disturbances with the control goal being to steer the system with guarantees to a given target set while minimizing a given cost function. We define an optimal control strategy with one correction time instant, meaning taking into account information about one future state of the object, and propose an efficient numerical method for constructing it.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>оптимальное гарантированное управление</kwd><kwd>линейная дискретная система</kwd><kwd>возмущения</kwd><kwd>стратегия управления</kwd><kwd>алгоритм</kwd></kwd-group><kwd-group xml:lang="en"><kwd>optimal guaranteed control</kwd><kwd>linear discrete system</kwd><kwd>disturbances</kwd><kwd>control strategy</kwd><kwd>algorithm</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">Witsenhausen, H. A minimax control problem for sampled linear systems / H. 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