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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">trrgups</journal-id><journal-title-group><journal-title xml:lang="ru">Труды Ростовского государственного университета путей сообщения</journal-title><trans-title-group xml:lang="en"><trans-title>Trudy Rostovskogo gosudarstvennogo universiteta putey soobseniya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-5509</issn><publisher><publisher-name>Ростовский государственный университет путей сообщения</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46973/1818-5509_2026_1_149</article-id><article-id custom-type="elpub" pub-id-type="custom">trrgups-283</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>ПОДВИЖНОЙ СОСТАВ ЖЕЛЕЗНЫХ ДОРОГ, ТЯГА ПОЕЗДОВ И ЭЛЕКТРИФИКАЦИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RAILWAY ROLLING STOCK, TRAIN TRACTION AND ELECTRIFICATION</subject></subj-group></article-categories><title-group><article-title>Применение тормозных устройств с электромеханическим приводом на современных электропоездах</article-title><trans-title-group xml:lang="en"><trans-title>The Use of Electromechanical Braking Devices on Modern Electric Trains</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>Яицков</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yaitskov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Яицков Иван Анатольевич, факультет «Электромеханический», декан, доктор технических наук, профессор</p></bio><bio xml:lang="en"><p>Yaitskov Ivan Anatolievich, Electromechanical Faculty, Dean, Doctor of Engineering Sciences, Professor</p></bio><email xlink:type="simple">yia@rgups.ru</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>Поляков</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakov</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поляков Павел Александрович, кафедра «Механики и конструирования», заведующий кафедрой, доктор технических наук, доцент</p></bio><bio xml:lang="en"><p>Polyakov Pavel Alexandrovich, Chair «Mechanics and Engineering», Head of the Chair, Doctor of Technical Sciences, Associate Professor</p></bio><email xlink:type="simple">polyakov.pavel88@mail.ru</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>Кузькин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzkin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузькин Антон Алексеевич, кафедра «Автомобили», аспирант</p></bio><bio xml:lang="en"><p>Kuzkin Anton Alekseevich, Chair «Automobiles», Postgraduate Student</p></bio><email xlink:type="simple">AntonKuzkin039@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ростовский государственный университет путей сообщения (РГУПС)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov State Transport University (RSTU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Набережночелнинский институт Казанского федерального университета</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Naberezhnye Chelny Institute of Kazan Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>05</day><month>08</month><year>2026</year></pub-date><volume>0</volume><issue>1</issue><elocation-id>149–155</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Яицков И.А., Поляков П.А., Кузькин А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Яицков И.А., Поляков П.А., Кузькин А.А.</copyright-holder><copyright-holder xml:lang="en">Yaitskov I.A., Polyakov P.A., Kuzkin A.A.</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://sciworks.rgups.ru/jour/article/view/283">https://sciworks.rgups.ru/jour/article/view/283</self-uri><abstract><p>При проектировании современных тормозных устройств необходимо руководствоваться двумя правилами: первое – изменение тормозных характеристик при минимальных габаритных размерах конструкций; второе – обладание системой управления, имеющую обратную связь и учитывающие большое количество данных внешних факторов и адаптировать тормозные характеристики под изменяющиеся условия эксплуатации. Проанализированы конструкции тормозных устройств с электромеханическим приводом. В результате анализа были сделаны выводы о крайне низкой надежности работы электрической части тормозных устройств, несмотря на быструю адаптацию тормозного устройства к изменяющимся внешним условиям. Помимо конструкций электромеханического привода тормоза была проведен литературный обзор источников, посвященных созданию электропневматических систем управления тормозными устройствами. Проанализированные работы позволили сделать вывод, что несмотря на наличие электронной системы управления пневматическая тормозная система имеет значительную инерционность в работе. На основании двух правил разработки проекта тормозного устройства выработана структура будущего тормозного устройства, включающего основу – пневматическую систему, обеспечивающую работоспособность, и электромеханический механизм регулирования тормозных сил в процессе торможения в зависимости от изменяющихся внешних факторов.</p></abstract><trans-abstract xml:lang="en"><p>When designing modern braking devices, it is necessary to follow two rules: the first is to change the braking characteristics with minimal overall dimensions of structures; the second is to have a feedback control system that takes into account a large number of external factors and adapt the braking characteristics to changing operating conditions. The designs of brake devices with electromechanical drive are analyzed. As a result of the analysis, conclusions were drawn about the extremely low reliability of the electrical part of the braking devices, despite the rapid adaptation of the braking device to changing external conditions. In addition to the designs of the electromechanical brake actuator, a literary review of sources devoted to the creation of electropneumatic brake control systems was conducted. The analyzed work led to the conclusion that despite the presence of an electronic control system, the pneumatic braking system has significant inertia in operation. Based on two rules for the design of a braking device, the structure of a future braking device has been developed, which includes a base – a pneumatic system that ensures operability, and an electromechanical mechanism for regulating braking forces during braking, depending on changing external factors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тормозное устройство</kwd><kwd>электромеханический привод</kwd><kwd>электропневматический привод</kwd></kwd-group><kwd-group xml:lang="en"><kwd>braking device</kwd><kwd>electromechanical drive</kwd><kwd>electropneumatic drive</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">Ma, T., Weng, J., Tian, C., Wu, M. A wear prediction framework for ball-screw of electro-mechanical brake unit on railway trains. 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