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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Engineering Research</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Engineering Research</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Инженерные исследования</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2312-8143</issn><issn publication-format="electronic">2312-8151</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">27547</article-id><article-id pub-id-type="doi">10.22363/2312-8143-2021-22-2-148-161</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Methodology for managing the flows of target information in the remote sensing space system Part 2. Interrelated mathematical models systems formation</article-title><trans-title-group xml:lang="ru"><trans-title>Методология управления потоками целевой информации в космической системе дистанционного зондирования Земли Часть 2. Формирование системы взаимосвязанных математических моделей</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="spin">5242-3413</contrib-id><name-alternatives><name xml:lang="en"><surname>Starkov</surname><given-names>Alexander V.</given-names></name><name xml:lang="ru"><surname>Старков</surname><given-names>Александр Владимирович</given-names></name></name-alternatives><bio xml:lang="en"><p>Professor of the Department of System Analysis and Management, Doctor of Technical Sciences</p></bio><bio xml:lang="ru"><p>профессор кафедры системного анализа и управления, доктор технических наук</p></bio><email>starkov@goldstar.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">4484-1479</contrib-id><name-alternatives><name xml:lang="en"><surname>Emelyanov</surname><given-names>Andrey А.</given-names></name><name xml:lang="ru"><surname>Емельянов</surname><given-names>Андрей Александрович</given-names></name></name-alternatives><bio xml:lang="en"><p>Head of the Research Center for Earth Operative Monitoring, Russian Space Systems, Candidate of Technical Sciences</p></bio><bio xml:lang="ru"><p>начальник Научного центра оперативного мониторинга Земли - заместитель директора проектов по созданию систем дистанционного зондирования Земли, кандидат технических наук</p></bio><email>ntsomz@ntsomz.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">9940-8756</contrib-id><name-alternatives><name xml:lang="en"><surname>Grishantseva</surname><given-names>Lyubov A.</given-names></name><name xml:lang="ru"><surname>Гришанцева</surname><given-names>Любовь Александровна</given-names></name></name-alternatives><bio xml:lang="en"><p>Head of the Sector of the Research Center for Earth Operative Monitoring, Russian Space Systems, Candidate of Physical and Mathematical Sciences</p></bio><bio xml:lang="ru"><p>начальник сектора Научного центра оперативного мониторинга Земли, кандидат физико-математических наук</p></bio><email>grishantseva_la@ntsomz.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">4805-5960</contrib-id><name-alternatives><name xml:lang="en"><surname>Zhukovskaya</surname><given-names>Ksenia I.</given-names></name><name xml:lang="ru"><surname>Жуковская</surname><given-names>Ксения Ивановна</given-names></name></name-alternatives><bio xml:lang="en"><p>Research Engineer of the 1St Category of the Research Center for Earth Operative Monitoring</p></bio><bio xml:lang="ru"><p>инженер-исследователь 1 категории Научного центра оперативного мониторинга Земли</p></bio><email>zubkova.k@ntsomz.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Morozov</surname><given-names>Alexander A.</given-names></name><name xml:lang="ru"><surname>Морозов</surname><given-names>Александр Андреевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Research Engineer of the 3rd category of the Research Center for Earth Operative Monitoring</p></bio><bio xml:lang="ru"><p>инженер-исследователь 3 категории Научного центра оперативного мониторинга Земли</p></bio><email>aamorozko@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Trishin</surname><given-names>Alexey A.</given-names></name><name xml:lang="ru"><surname>Тришин</surname><given-names>Алексей Александрович</given-names></name></name-alternatives><bio xml:lang="en"><p>Student of the Department of Information and Control Systems of Aircraft</p></bio><bio xml:lang="ru"><p>студент кафедры информационно-управляющих комплексов летательных аппаратов</p></bio><email>trishin0202@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow Aviation Institute (National Research University)</institution></aff><aff><institution xml:lang="ru">Московский авиационный институт (национальный исследовательский университет)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Russian Space Systems, Research Center for Earth Operative Monitoring</institution></aff><aff><institution xml:lang="ru">Акционерное общество «Российские космические системы», Научный центр оперативного мониторинга Земли</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-10-02" publication-format="electronic"><day>02</day><month>10</month><year>2021</year></pub-date><volume>22</volume><issue>2</issue><issue-title xml:lang="en">VOL 22, NO2 (2021)</issue-title><issue-title xml:lang="ru">ТОМ 22, №2 (2021)</issue-title><fpage>148</fpage><lpage>161</lpage><history><date date-type="received" iso-8601-date="2021-10-02"><day>02</day><month>10</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Starkov A.V., Emelyanov A.А., Grishantseva L.A., Zhukovskaya K.I., Morozov A.A., Trishin A.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Старков А.В., Емельянов А.А., Гришанцева Л.А., Жуковская К.И., Морозов А.А., Тришин А.А.</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Starkov A.V., Emelyanov A.А., Grishantseva L.A., Zhukovskaya K.I., Morozov A.A., Trishin A.A.</copyright-holder><copyright-holder xml:lang="ru">Старков А.В., Емельянов А.А., Гришанцева Л.А., Жуковская К.И., Морозов А.А., Тришин А.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/engineering-researches/article/view/27547">https://journals.rudn.ru/engineering-researches/article/view/27547</self-uri><abstract xml:lang="en"><p style="text-align: justify;">In the second part of the series of articles, the issues of the systemic organization of mathematical models for solving the problem of controlling the flows of target information in the Earth remote sensing space system are considered. A description of the interrelated mathematical models of the orbital constellation as components of the information system, the main task of which is to survey ground objects and the formation of the initial volume of information for its further processing, is presented. To calculate the time of servicing the request by the space segment, the following methods of formation are proposed: a model of the evolution of the Earth remote sensing spacecraft orbit; model for forecasting possible spacecraft correction intervals to maintain nominal orbital parameters; model for forecasting possible time intervals for on / off cycles of observation equipment; model for forecasting possible time intervals for dumping the received information to the information reception points. When calculating the cost of servicing a single request from the orbital complex, both the cost of servicing one spacecraft per unit of time and the cost of processing a single request from the ground complex were taken into account. In conclusion, a generalized form of representation of the target information flow model of the Earth remote sensing space system is proposed as an interconnected sequence of functions for changing the amount of information when an appropriate processing process (traffic change functions) is applied to it. General approaches to solving the optimization problem are considered.</p></abstract><trans-abstract xml:lang="ru"><p style="text-align: justify;">Во второй части цикла статей рассматриваются вопросы системной организации математических моделей для решения задачи управления потоками целевой информации в космической системе дистанционного зондирования Земли. Представлено описание взаимосвязанных математических моделей орбитальной группировки как составных частей информационной системы, основной задачей которой является съемка наземных объектов и формирование начального объема информации для ее дальнейшей обработки. Для расчета времени обслуживания заявки космическим сегментом предложены методики формирования: модели эволюции орбиты космического аппарата дистанционного зондирования Земли; модели прогноза возможных интервалов коррекции космического аппарата для поддержания номинальных параметров орбит; модели прогноза возможных интервалов времени циклов включения/выключения аппаратуры наблюдения; модели прогноза возможных интервалов времени для сброса полученной информации на пункт приема и передачи информации. При расчете затрат на обслуживание единичной заявки со стороны орбитального комплекса учитывалась как стоимость обслуживания одного космического аппарата в единицу времени, так и стоимость обработки единичной заявки со стороны наземного комплекса. В заключении предложена обобщенная форма представления модели потока целевой информации космической системы дистанционного зондирования Земли как взаимосвязанная последовательность функций изменения объема информации при применении к нему соответствующего процесса обработки (функций изменения трафика). Рассмотрены общие подходы к решению оптимизационной задачи.</p></trans-abstract><kwd-group xml:lang="en"><kwd>remote sensing of the Earth</kwd><kwd>data processing</kwd><kwd>distribution of information resources, optimization</kwd><kwd>efficiency</kwd><kwd>information reception points</kwd><kwd>ground-based information reception and distribution complex</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>дистанционное зондирование Земли</kwd><kwd>обработка данных</kwd><kwd>распределение информационных ресурсов</kwd><kwd>оптимизация</kwd><kwd>эффективность</kwd><kwd>пункты приема информации</kwd><kwd>наземный комплекс приема обработки и распределения информации</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Selin VA, Emelyanov AA, Sizov OS, Emelyanov KS, Borisov AV. Medium-resolution optical range space images: consumer expectations. Izvestiya. 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