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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">vimjour</journal-id><journal-title-group><journal-title xml:lang="ru">Сельскохозяйственные машины и технологии</journal-title><trans-title-group xml:lang="en"><trans-title>Agricultural Machinery and Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7599</issn><publisher><publisher-name>Federal State Budgetary Scientific Institution «Federal Scientific Agroengineering Center VIM»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22314/2073-7599-2025-19-3-51-58</article-id><article-id custom-type="edn" pub-id-type="custom">GYGLJX</article-id><article-id custom-type="elpub" pub-id-type="custom">vimjour-688</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>ТЕХНИКА И ТЕХНОЛОГИИ ДЛЯ САДОВОДСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MACHINERY AND TECHNOLOGIES FOR GARDENING</subject></subj-group></article-categories><title-group><article-title>Нелинейное управление двухосевой платформой</article-title><trans-title-group xml:lang="en"><trans-title>Nonlinear Control of Dual-Axis Platform</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>Саад</surname><given-names>Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Saad</surname><given-names>Р.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рихам Саад, инженер, аспирант </p><p>Москва </p></bio><bio xml:lang="en"><p>Riham Saad, Ph.D. student(Eng.), engineer </p><p>Moscow </p></bio><email xlink:type="simple">rihamsaad126@gmail.com</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>Ахмад</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ahmad</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авс Ахмад, младший научный сотрудник, старший преподаватель </p><p>Москва </p></bio><bio xml:lang="en"><p>Aws Ahmad, junior researcher, senior lecturer </p><p>Moscow </p></bio><email xlink:type="simple">aws.ahmad318@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исса</surname><given-names>М.</given-names></name><name name-style="western" xml:lang="en"><surname>Issa</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мохаммад Исса, магистрант </p><p>Москва </p></bio><bio xml:lang="en"><p>Mohammad Issa, master’s student </p><p>Moscow </p></bio><email xlink:type="simple">engineer.93engineer@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Халил</surname><given-names>Х.</given-names></name><name name-style="western" xml:lang="en"><surname>KhalilI</surname><given-names>H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хани Халил, инженер, магистрант </p><p>Москва </p></bio><bio xml:lang="en"><p>Hani KhalilI, engineer, master’s student </p><p>Moscow </p></bio><email xlink:type="simple">hani.khalil@yandex.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь Геннадьевич Смирнов, доктор технических наук, доцент, член-корреспондент Российской академии наук, главный научный сотрудник </p><p>Москва </p></bio><bio xml:lang="en"><p>Igor G. Smirnov, Dr.Sc.(Eng.), associate professor, corresponding member of the Russian Academy of Sciences, chief researcher </p><p>Moscow </p></bio><email xlink:type="simple">rashn-smirnov@yandex.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральный научный агроинженерный центр ВИМ; Московский государственный технологический университет Станкин</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific Agroengineering Center VIM; Moscow State Technological University STANKIN</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральный научный агроинженерный центр ВИМ; Финансовый университет при Правительстве Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific Agroengineering Center VIM; Financial University under the Government of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Московский государственный технический университет им. Н.Э. Баумана</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Bauman Moscow State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Федеральный научный агроинженерный центр ВИМ; Московский государственный технологический университет Станкин</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Technological University STANKIN</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Федеральный научный агроинженерный центр ВИМ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Scientific Agroengineering Center VIM</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>09</month><year>2025</year></pub-date><volume>19</volume><issue>3</issue><fpage>51</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саад Р., Ахмад А., Исса М., Халил Х., Смирнов И.Г., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Саад Р., Ахмад А., Исса М., Халил Х., Смирнов И.Г.</copyright-holder><copyright-holder xml:lang="en">Saad Р., Ahmad A., Issa M., KhalilI H., Smirnov I.G.</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://www.vimsmit.com/jour/article/view/688">https://www.vimsmit.com/jour/article/view/688</self-uri><abstract><p>Отметили, что задачи повышения точности управления роботизированными платформами весьма актуальны, особенно при наличии механических нелинейностей. Одну из наиболее распространенных проблем представляет люфт, который приводит к отклонению платформы от прямолинейной траектории во время движения. Это негативно сказывается на общей стабильности и точности системы управления. (Цель исследования) Разработка системы управления двухосевой платформой с двумя степенями подвижности, которая эффективно учитывает и компенсирует влияние механического люфта. Для достижения этого была создана система, способная поддерживать стабильность движения платформы при минимизации последствий люфта. (Материалы и методы) В ходе исследований разработана математическая модель системы управления, в которой люфт представлен в виде гистерезиса. Были исследованы различные методы компенсации люфта. В качестве управляющих алгоритмов применены линейные контроллеры, такие как ПИД-регулятор и регулятор фазы сдвига, а также алгоритмы управления на основе нечеткой логики (Fuzzy Logic Controller). Модель системы и алгоритмы управления исследовались с помощью программного пакета MATLAB и библиотеки Simulink. (Результаты и обсуждение) Проведенное моделирование продемонстрировало, что разработанные методы управления эффективно компенсируют механический люфт, обеспечивая более стабильное и точное движение платформы. Этот результат подтвержден как в идеальных, так и в реальных условиях эксплуатации системы. (Выводы) Разработанная система управления позволяет существенно улучшить точность и устойчивость платформы, что открывает новые возможности для ее применения в различных робототехнических системах.</p></abstract><trans-abstract xml:lang="en"><p>Improving control accuracy in robotic platforms remains a highly relevant challenge, particularly in the presence of mechanical nonlinearities. One of the most common issues is backlash, which causes deviations from a straight trajectory during motion, and adversely affects the overall stability and precision of the control system. (Research purpose) The objective of this study is to develop a control system for a dual-axis platform with two degrees of mobility that effectively recognizes and compensates for the mechanical backlash effects. To achieve this, a system was designed to ensure stable platform motion while minimizing the impact of backlash on trajectory accuracy. (Materials and methods) A mathematical model of the control system was developed, representing backlash as a hysteresis effect. Several backlash compensation methods were investigated. The implemented control algorithms included linear controllers such as the Proportional–Integral–Derivative (PID) controller and a phase-shift controller, as well as nonlinear algorithms based on fuzzy logic (Fuzzy Logic Controller). The system model and control algorithms were simulated using MATLAB and the Simulink library. (Results and discussion) Simulation results demonstrate that the proposed control methods effectively compensate for mechanical backlash, ensuring more stable and accurate platform motion. The effectiveness of these methods was confirmed under both idealized and real-world operating conditions. (Conclusions) The developed control system significantly improves platform accuracy and stability, broadening its applicability across a wide range of robotic applications.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>двухосевая платформа</kwd><kwd>люфт</kwd><kwd>трение</kwd><kwd>зубчатые колеса</kwd><kwd>нелинейное управление</kwd><kwd>алгоритмы управления на основе нечеткой логики</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dual-axis platform</kwd><kwd>backlash</kwd><kwd>friction</kwd><kwd>gears</kwd><kwd>gear wheels</kwd><kwd>nonlinear control</kwd><kwd>fuzzy logic control algorithms</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">Измайлов А.Ю., Лобачевский Я.П., Дорохов А.С. и др. Современные технологии и техника для сельского хозяйства – тенденции выставки Agritechnika 2019 // Тракторы и сельхозмашины. 2020. N6. 28-40. 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