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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 pub-id-type="doi">10.30932/1992-3252-2016-14-4-10</article-id><article-id custom-type="elpub" pub-id-type="custom">mirtr-1985</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>Оптимизация оборота локомотивов с помощью системы «Лабиринт»</article-title><trans-title-group xml:lang="en"><trans-title>Optimization of Locomotives’ Turnover with a «Labyrinth» System</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>Вакуленко</surname><given-names>С. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Vakulenko</surname><given-names>S. P.</given-names></name></name-alternatives><email xlink:type="simple">vakulenko@miit.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>Козлов</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>P. A.</given-names></name></name-alternatives><email xlink:type="simple">laureate_k@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет путей сообщения&#13;
(МИИТ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State University of Railway Engineering (MIIT)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-производственный холдинг СТРАТЕГ (Современные транспортные технологии государства)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and industrial holding company Strateg</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2016</year></pub-date><volume>14</volume><issue>4</issue><fpage>92</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вакуленко С.П., Козлов П.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Вакуленко С.П., Козлов П.А.</copyright-holder><copyright-holder xml:lang="en">Vakulenko S.P., Kozlov P.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://mirtr.elpub.ru/jour/article/view/1985">https://mirtr.elpub.ru/jour/article/view/1985</self-uri><abstract><p>Проблема рационального использования локомотивов является довольно острой. Здесь нужно найти наилучший компромисс. При избыточном числе локомотивов меньше задержки поездов, но большие локомотивные затраты.  При недостаточном – наоборот. Предлагается модель расчёта оптимальных режимов оборота поездных локомотивов при обслуживании поездопотока. Модель содействует дальнейшему развитию динамической транспортной задачи. Выдаются параметры движения поездов и использования локомотивов, строятся графики работы каждого из них. Дается оценка влияния числа локомотивов на мобильность поездов.</p></abstract><trans-abstract xml:lang="en"><p>The problem of rational use of locomotives is quite acute. Here it is necessary to find the best compromise. In case of excess of locomotives there are less delays of trains, but locomotive costs are higher. In case of insufficient number of locomotives the situation is reversed. A model for calculating the optimal modes of turnover of train locomotives serving train flow isтoffered. The model promotes the further development of the dynamic transport task. The parameters of trains movement and the use of locomotives are provided, work schedules for each of them are built. The impact of the number of locomotives on the train’s mobility is estimated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>железная дорога</kwd><kwd>локомотив</kwd><kwd>поездопоток</kwd><kwd>модель</kwd><kwd>оптимизация</kwd><kwd>транспортная задача</kwd></kwd-group><kwd-group xml:lang="en"><kwd>railway</kwd><kwd>locomotive</kwd><kwd>train flow</kwd><kwd>model</kwd><kwd>optimization</kwd><kwd>transport task</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">Козлов П . А ., Миловидов С . П . Оптимизация структуры транспортных потоков в динамике при приоритете потребителей // Экономика и математические методы . – Т . 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