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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">Tractors and Agricultural Machinery</journal-id><journal-title-group><journal-title xml:lang="en">Tractors and Agricultural Machinery</journal-title><trans-title-group xml:lang="ru"><trans-title>Тракторы и сельхозмашины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0321-4443</issn><issn publication-format="electronic">2782-425X</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">65593</article-id><article-id pub-id-type="doi">10.17816/0321-4443-65593</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</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">Speeds of agricultural tractors</article-title><trans-title-group xml:lang="ru"><trans-title>Скорости сельскохозяйственных тракторов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gorodetskiy</surname><given-names>K. I</given-names></name><name xml:lang="ru"><surname>Городецкий</surname><given-names>К. И</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук</p></bio><email>kg1101@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sharipov</surname><given-names>V. M</given-names></name><name xml:lang="ru"><surname>Шарипов</surname><given-names>В. М</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alendeyev</surname><given-names>Ye. M</given-names></name><name xml:lang="ru"><surname>Алендеев</surname><given-names>Е. М</given-names></name></name-alternatives><bio xml:lang="ru"><p>инж.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shevelev</surname><given-names>A. S</given-names></name><name xml:lang="ru"><surname>Шевелев</surname><given-names>А. С</given-names></name></name-alternatives><bio xml:lang="ru"><p>инж.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Muratova</surname><given-names>S. K</given-names></name><name xml:lang="ru"><surname>Муратова</surname><given-names>С. К</given-names></name></name-alternatives><bio xml:lang="ru"><p>инж.</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow State University of Mechanical Engineering (MAMI)</institution></aff><aff><institution xml:lang="ru">Университет машиностроения (МАМИ)</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Research Institute of Steel, PLC</institution></aff><aff><institution xml:lang="ru">ОАО «НИИ стали»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2014-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2014</year></pub-date><volume>81</volume><issue>3</issue><issue-title xml:lang="en">NO3 (2014)</issue-title><issue-title xml:lang="ru">№3 (2014)</issue-title><fpage>13</fpage><lpage>16</lpage><history><date date-type="received" iso-8601-date="2021-04-26"><day>26</day><month>04</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2014, Gorodetskiy K.I., Sharipov V.M., Alendeyev Y.M., Shevelev A.S., Muratova S.K.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2014, Городецкий К.И., Шарипов В.М., Алендеев Е.М., Шевелев А.С., Муратова С.К.</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="en">Gorodetskiy K.I., Sharipov V.M., Alendeyev Y.M., Shevelev A.S., Muratova S.K.</copyright-holder><copyright-holder xml:lang="ru">Городецкий К.И., Шарипов В.М., Алендеев Е.М., Шевелев А.С., Муратова С.К.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><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/0321-4443/article/view/65593">https://journals.eco-vector.com/0321-4443/article/view/65593</self-uri><abstract xml:lang="en"><p>Presentation method for speed series of agricultural tractors in the matrix form was proposed and described. That to a certain extent reveals the kinematic scheme of gear boxes and ways of creation and modification of their constructions depending on specified requirements. The matrix form of speed series presentation helps to develop new, more effective kinematic schemes for compound gear boxes of agricultural tractors.</p></abstract><trans-abstract xml:lang="ru"><p>Предложен и описан способ представления скоростных рядов с.-х. тракторов в матричной форме, что в известной мере раскрывает кинематическую схему коробок передач (КП) и пути создания и модификации их конструкций в зависимости от предъявляемых требований. Матричная форма представления рядов скоростей способствует разработке новых, более эффективных кинематических схем составных КП тракторов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>tractor</kwd><kwd>speed</kwd><kwd>gear box</kwd><kwd>matrix</kwd><kwd>kinematic scheme</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>трактор</kwd><kwd>скорость</kwd><kwd>коробка передач</kwd><kwd>матрица</kwd><kwd>кинематическая схема</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Tractor test reports // Nebraska Tractor Test Laboratory [Электронный ресурс]. - Режим доступа: http://tractortestlab.unl.edu/testreports (дата обращения 12.12.2013).</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Предпосылки создания тракторов с кусочно-бесступенчатым способом регулирования скорости их движения / К.И. Городецкий и др. // Тракторы и сельхозмашины. - 2013, №3.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Скорости тракторов / А.И. Титов и др. // Справочник. Инженерный журнал. - 2009, №3.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Шарипов В.М. Проектирование механических, гидромеханических и гидрообъемных передач тракторов. - М.: МГТУ «МАМИ», 2002.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Устройство тракторов / В.М. Шарипов и др.; Под общ. ред. В.М. Шарипова. - М.: МГТУ «МАМИ», 2007.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Тракторы и автомобили / В.М. Шарипов и др.; Под общ. ред. В.М. Шарипова. - М.: ИД «Спектр», 2010.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Тракторы. Конструкция / В.М. Шарипов и др.; Под общ. ред. В.М. Шарипова. - М.: Машиностроение, 2012.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Смирнов В.И. Курс высшей математики. Т. 3. - М.: Наука, 1974.</mixed-citation></ref></ref-list></back></article>
