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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">Izvestiya MGTU MAMI</journal-id><journal-title-group><journal-title xml:lang="en">Izvestiya MGTU MAMI</journal-title><trans-title-group xml:lang="ru"><trans-title>Известия МГТУ “МАМИ“</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2074-0530</issn><issn publication-format="electronic">2949-1428</issn><publisher><publisher-name xml:lang="en">Moscow Polytechnic University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">633692</article-id><article-id pub-id-type="doi">10.17816/2074-0530-633692</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Transport and transport-technological facilities</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Транспортные и транспортно-технологические комплексы</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">Testing the effectiveness of the algorithm for suppressing self-oscillations during intensive braking of a vehicle</article-title><trans-title-group xml:lang="ru"><trans-title>Испытания эффективности алгоритма подавления автоколебаний при интенсивном торможении транспортного средства</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5351-3622</contrib-id><contrib-id contrib-id-type="spin">7637-3104</contrib-id><name-alternatives><name xml:lang="en"><surname>Klimov</surname><given-names>Alexander V.</given-names></name><name xml:lang="ru"><surname>Климов</surname><given-names>Александр Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Engineering), Head of the Electrified Vehicles Service, Associate Professor of the Advanced Engineering School of Electric Transport</p></bio><bio xml:lang="ru"><p>канд. техн. наук, руководитель службы электрифицированных автомобилей, доцент Перспективной инженерной школы электротранспорта</p></bio><email>klimmanen@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">KAMAZ Innovation Center</institution></aff><aff><institution xml:lang="ru">Инновационный центр «КАМАЗ»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Moscow Polytechnic University</institution></aff><aff><institution xml:lang="ru">Московский политехнический университет</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-02-18" publication-format="electronic"><day>18</day><month>02</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-02-18" publication-format="electronic"><day>18</day><month>02</month><year>2025</year></pub-date><volume>18</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>312</fpage><lpage>323</lpage><history><date date-type="received" iso-8601-date="2024-06-23"><day>23</day><month>06</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-02-18"><day>18</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Эко-Вектор</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2028-05-13"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0/</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/2074-0530/article/view/633692">https://journals.eco-vector.com/2074-0530/article/view/633692</self-uri><abstract xml:lang="en"><p><bold>Background:</bold> When the vehicle slows down, especially on slippery surfaces, it is possible to lose the motion stability of the electromechanical drive system, accompanied by the excitation of self-oscillations with high amplitudes. The origin of self-oscillations occurs when the sliding speed increases and the friction force decreases. At the same time, the dynamic load of the drive system increases sharply, which can lead to its failure. As a result, the development of methods for suppressing self-oscillatory phenomena is a relevant task.</p> <p><bold>Objective:</bold><italic> </italic>Using the methods of field experiments, to test the operability and effectiveness of the method of suppressing self-oscillations in the electromechanical wheel drive system during braking.</p> <p><bold>Methods:</bold> The study of the efficiency and effectiveness of the algorithm was carried out using the methods of field experiments.</p> <p><bold>Results:</bold><italic> </italic>Using the method of field experiments, the operability and effectiveness of the algorithm for suppressing self-oscillations during deceleration has been found, as it is capable of reducing the values of maximum amplitudes by 6 times, averaged amplitudes by 3–3.5 times, while excluding changes in the sign of the torque during intense vehicle decelerations.</p> <p><bold>Conclusions:</bold><italic> </italic>The algorithm for suppressing self-oscillations can be recommended for the practical development of vehicle deceleration control systems.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность.</bold> При замедлении транспортного средства, в особенности на скользком покрытии, возможна потеря устойчивости движения системы электромеханического привода, сопровождающаяся возбуждением автоколебаний с высокими амплитудами. Зарождение автоколебаний возникает при росте скорости скольжения и снижении силы трения. При этом резко повышается динамическая нагруженность системы привода, что может привести к выходу её из строя. Вследствие этого разработка методов подавления автоколебательных явлений оказывается актуальной задачей.</p> <p><bold>Цель исследования</bold> — методами натурных экспериментов проверить работоспособность и эффективность метода подавления автоколебаний в электромеханической системе привода колеса при торможении.</p> <p><bold>Материалы и методы.</bold> Исследование работоспособности и эффективности алгоритма выполнено с применением методов натурных экспериментов.</p> <p><bold>Результаты исследования.</bold> С помощью метода натурных экспериментов установлена работоспособность и эффективность алгоритма подавления автоколебаний при выполнении замедления, который позволяет снизить величины максимальных амплитуд в 6 раз, усреднённых амплитуд в 3–3,5 раза, исключая при этом изменения знака момента при интенсивных замедлениях транспортного средства.</p> <p><bold>Заключение.</bold> Алгоритм подавления автоколебаний можно рекомендовать для практической разработки систем управления замедлением транспортных средств.</p></trans-abstract><kwd-group xml:lang="en"><kwd>self-oscillation</kwd><kwd>damping</kwd><kwd>intensive braking</kwd><kwd>impulse suppression of vibrations</kwd><kwd>sliding</kwd><kwd>testing</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>автоколебания</kwd><kwd>демпфирование</kwd><kwd>интенсивное торможение</kwd><kwd>импульсное подавление колебаний</kwd><kwd>скольжение</kwd><kwd>испытания</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Министерство науки и высшего образования РФ</institution></institution-wrap></funding-source><award-id>FZRR-2023-0007</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Klimov AV. 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