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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">mirtr</journal-id><journal-title-group><journal-title xml:lang="ru">Мир транспорта</journal-title><trans-title-group xml:lang="en"><trans-title>World of Transport and Transportation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-3252</issn><publisher><publisher-name>Russian University of Transport (RUT)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">mirtr-555</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>НАУКА И ТЕХНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENCE AND ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Динамические свойства тележки вагона метрополитена</article-title><trans-title-group xml:lang="en"><trans-title>DYNAMIC PROPERTIES OF METRO CAR'S BOGIE</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>Вахромеев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vakhromeev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры «Вагоны и вагонное хозяйство» Московского государственного университета путей сообщения (МИИТ), Москва, Россия.</p></bio><email xlink:type="simple">alexey.vakhromeev@gmail.com</email></contrib></contrib-group><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2015</year></pub-date><volume>13</volume><issue>6</issue><fpage>110</fpage><lpage>115</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вахромеев А.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Вахромеев А.В.</copyright-holder><copyright-holder xml:lang="en">Vakhromeev A.V.</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://mirtr.elpub.ru/jour/article/view/555">https://mirtr.elpub.ru/jour/article/view/555</self-uri><abstract><p>Статья посвящена разработке расчетной конечно-элементной модели немоторной тележки вагона метрополитена, которая не противоречит реальной конструкции. Рассматривается необходимость применения метода конечных элементов, поскольку он учитывает упругие, инерционные и диссипативные свойства динамических систем. С помощью заявленной модели выполняется расчет нормальных форм колебаний и исследуется поведение тележки как динамической системы при вынужденных колебаниях.</p></abstract><trans-abstract xml:lang="en"><p>The article is devoted to development of computational finite element model of trailer bogie of a metro car, which is not contrary to the actual design. The necessity of finite element method application is considered, as it takes into account elastic, inertial and dissipative properties of dynamical systems. With the stated model normal vibration modes are calculated and bogie behavior is studied as a dynamic system with forced vibrations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>метрополитен</kwd><kwd>вагон</kwd><kwd>модель немоторной тележки</kwd><kwd>метод конечных элементов</kwd><kwd>нормальные формы колебаний</kwd><kwd>амплитудно-частотные характеристики</kwd><kwd>динамическая система.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metro</kwd><kwd>car</kwd><kwd>trailer bogie model</kwd><kwd>finite element method</kwd><kwd>normal vibration modes</kwd><kwd>frequency response</kwd><kwd>dynamic system.</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">Карюкин А. В. Динамика подрессоренных тяговых приводов перспективных электропоездов / дис... канд. техн. наук. - М.: МИИТ, 2005. - 230 с.</mixed-citation><mixed-citation xml:lang="en">Karyukin, A. V. 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