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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">pribor</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Приборостроение</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Instrument Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0021-3454</issn><issn pub-type="epub">2500-0381</issn><publisher><publisher-name>Национальный исследовательский университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/0021-3454-2025-68-7-643-647</article-id><article-id custom-type="elpub" pub-id-type="custom">pribor-396</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF NOTES</subject></subj-group></article-categories><title-group><article-title>Анализ сингулярностей робота-манипулятора с шестью степенями свободы с использованием MatLab</article-title><trans-title-group xml:lang="en"><trans-title>Singularity analysis of a robotic manipulator with six degrees of freedom using MatLab</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>Альвардат</surname><given-names>М. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Alwardat</surname><given-names>M. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мохаммад Ясин Альвардат — аспирант, Высшая школа автоматизации и робототехники</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Mohammad Yasin Alwardat — Post-Graduate Student; Higher School of Automation and Robotics</p><p> St. Petersburg</p></bio><email xlink:type="simple">moh.alwardat@yahoo.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>Ал-Аражи</surname><given-names>Х. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Araji</surname><given-names>H. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хасан Мохаммед Ал-Аражи — д-р техн. наук; кафедра машиностроения</p><p>Багдад</p></bio><bio xml:lang="en"><p>Hassan Mohammed Al-Araji — Dr. Sci.; Department of Mechanical Engineering</p><p>Baghdad</p></bio><email xlink:type="simple">20071@uotechnology.edu.iq</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский политехнический университет Петра Великого</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peter the Great St. Petersburg Polytechnic University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Технологический университет</institution><country>Иран</country></aff><aff xml:lang="en"><institution>University of Technology Iraq</institution><country>Islamic Republic of Iran</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>09</day><month>08</month><year>2025</year></pub-date><volume>68</volume><issue>7</issue><fpage>643</fpage><lpage>647</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Национальный исследовательский университет ИТМО, 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Национальный исследовательский университет ИТМО</copyright-holder><copyright-holder xml:lang="en">Национальный исследовательский университет ИТМО</copyright-holder><license xlink:href="https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://pribor.ifmo.ru/jour/article/view/396">https://pribor.ifmo.ru/jour/article/view/396</self-uri><abstract><p>Рассматривается использование кода MA͏͏TLAB для анализа сингулярности робота-манипулятора ͏͏с шестью степенями свободы и одним призматическим шарниром. Основная цель — гарантировать управляемость манипулятора и предотвратить нежелательное поведение во время его движения. Приведены результаты моделирования, подтверждающие устойчивую работу манипулятора во всем диапазоне движений. Использование MatLab позволяет обеспечивать надежные ресурсы моделирования для решения проблем, связанных с робототехникой.</p></abstract><trans-abstract xml:lang="en"><p>The use of MATLAB code to analyze the singularity of a robotic arm with six degrees of freedom and one prismatic hinge is considered. The main goal is to ensure the controllability of the manipulator and to prevent undesirable behavior during its movement. Simulation results confirming the steady operation of the manipulator in all ranges of motion are presented. Using MatLab allows for providing reliable simulation resources for solving problems related to robotics.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>робототехнический манипулятор</kwd><kwd>сингулярность</kwd><kwd>MatLab</kwd><kwd>Д-Х параметры</kwd><kwd>якобиан</kwd><kwd>анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>robotic manipulator</kwd><kwd>singularity</kwd><kwd>MatLab</kwd><kwd>D-Х parameters</kwd><kwd>Jacobian</kwd><kwd>analysis</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">Wang H., Zhou Z., Zhong X., Chen Q. Singularity configuration analysis and singularity avoidance with application in an intelligent robotic manipulator // Sensors. 2022. N 3. P. 1239. DOI: 10.3390/s22031239.</mixed-citation><mixed-citation xml:lang="en">Wang H., Zhou Z., Zhong X., Chen Q. 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