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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">madi</journal-id><journal-title-group><journal-title xml:lang="ru">Автомобиль. Дорога. Инфраструктура. = Avtomobil'. Doroga. Infrastruktura.</journal-title><trans-title-group xml:lang="en"><trans-title>Avtomobil'. Doroga. Infrastruktura.</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2409-7217</issn><publisher><publisher-name>МАДИ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">madi-845</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>Автомобильный транспорт</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Road transport</subject></subj-group></article-categories><title-group><article-title>ИССЛЕДОВАНИЕ КРУТИЛЬНЫХ КОЛЕБАНИЙ КОЛЕНЧАТОГО ВАЛА АВТОМОБИЛЯ VOLKSWAGEN TIGUAN</article-title><trans-title-group xml:lang="en"><trans-title>INVESTIGATION OF TURNING OSCILLATIONS OF THE CRANKSHAFT OF THE VOLKSWAGEN TIGUAN CAR</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>Алабин</surname><given-names>Евгений Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Alabin</surname><given-names>Evgeny N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Студент</p></bio><bio xml:lang="en"><p>studen</p></bio><email xlink:type="simple">fclm0@mail.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>Атанов</surname><given-names>Егор Константинович</given-names></name><name name-style="western" xml:lang="en"><surname>Atanov</surname><given-names>Egor K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент</p></bio><bio xml:lang="en"><p>student,</p></bio><email xlink:type="simple">e.atanov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">МАДИ<country>Россия</country></aff><aff xml:lang="en">MADI<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2019</year></pub-date><volume>0</volume><issue>4(22)</issue><fpage>3</fpage><lpage>3</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алабин Е.Н., Атанов Е.К., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Алабин Е.Н., Атанов Е.К.</copyright-holder><copyright-holder xml:lang="en">Alabin E.N., Atanov E.K.</copyright-holder><license 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://www.adi-madi.ru/madi/article/view/845">https://www.adi-madi.ru/madi/article/view/845</self-uri><abstract><p>В статье рассматривается методика расчета крутильных колебаний коленчатого вала автомобиля Volkswagen Tiguan. Для расчета крутильных колебаний используется программа MathCAD.  Описывается программный комплекс, используемый для расчета крутильных колебаний. Производится расчет основных частот и форм крутильных колебаний. В статье представлены графически формы колебаний, а также рассчитаны резонансные частоты вращения коленчатого вала.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the method of calculating torsional vibrations of the crankshaft of a Volkswagen Tiguan car. To calculate torsional vibrations, the MathCAD program is used. The software package used to calculate torsional vibrations is described. The calculation of the main frequencies and forms of torsional vibrations. The article presents graphically the forms of vibrations, and also calculates the resonant frequencies of rotation of the crankshaft</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Volkswagen Tiguan</kwd><kwd>крутильные колебания</kwd><kwd>двухмассовый маховик</kwd><kwd>MathCAD</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Volkswagen Tiguan</kwd><kwd>torsional vibrations</kwd><kwd>dual-mass flywheel</kwd><kwd>MathCAD</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">Иванов А.М. Разработка дополнительных сервисов с использованием интерфейса Vehicle-to-Person (V2P) / А.М. Иванов, С.С. Шадрин // Автотранспортное предприятие. - 2014. - № 9. - C. 16-18.</mixed-citation><mixed-citation xml:lang="en">Ivanov A.M., Shadrin S.S. Development of additional services using the Vehicle-to-Person (V2P) interface // Motor transport company. 2014. No. 9. 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