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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">kaz29</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Казахстанско-Британского технического университета</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of the Kazakh-British Technical University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6688</issn><issn pub-type="epub">2959-8109</issn><publisher><publisher-name>Казахстанско-Британский Технический Университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz29-130</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>ФИЗИКО-МАТЕМАТИЧЕСКИЕ И ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL, MATHEMATICAL AND TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ОПТИМИЗАЦИОННЫЙ СИНТЕЗ МЕХАНИЗМА НОГИ ДЛЯ ШАГАЮЩЕЙ МАШИНЫ</article-title><trans-title-group xml:lang="en"><trans-title>OPTIMAL SYNTHESIS OF LEG MECHANISM FOR WALKING VEHICLE</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>Ибраев</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibrayev</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. т. н., профессор, зам. руководителя</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Айдашева</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aidasheva</surname><given-names>G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докторант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джамалов</surname><given-names>Н. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Jamalov</surname><given-names>N. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. т. н., и. о. доцента</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ибраев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ibrayev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докторант</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мухамбеткалиева</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Muhambetkalieva</surname><given-names>G. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт механики и машиноведения<country>Казахстан</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Казахский Национальный университет им. аль-Фараби<country>Казахстан</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2021</year></pub-date><volume>16</volume><issue>2</issue><fpage>102</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ибраев С.М., Айдашева Г.А., Джамалов Н.К., Ибраев А.С., Мухамбеткалиева Г.М., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Ибраев С.М., Айдашева Г.А., Джамалов Н.К., Ибраев А.С., Мухамбеткалиева Г.М.</copyright-holder><copyright-holder xml:lang="en">Ibrayev S.M., Aidasheva G., Jamalov N.K., Ibrayev A.S., Muhambetkalieva G.M.</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://vestnik.kbtu.edu.kz/jour/article/view/130">https://vestnik.kbtu.edu.kz/jour/article/view/130</self-uri><abstract><p>Рассматривается задача оптимального синтеза механизма опорно-двигательного механизма шагающей машины на основе плоского рычажного механизма, чертящая точка которого (центр стопы) генерирует семейство горизонтальных прямых линий. Предложено аналитическое решение аппроксимационной задачи квадратического приближения, которое позволяет существенно уменьшить размерность численной оптимизации. Предложены две кинематические схемы опорно­-двигательного механизма, соответствующие двум локальным минимумам задачи. Использование предлагаемых механизмов позволяет существенно упростить управление и снизить энергозатраты.</p></abstract><trans-abstract xml:lang="en"><p>The problem of the optimal synthesis of walking vehicle leg mechanism is considered based on planar linkage generating a family of parallel horizontal straight lines. The analytical solution is derived for least-square approximation problem that allows to reduce essentially the dimensionality of numerical optimization task. Two alternative designs have been proposed that correspond to two local minimums of the problem. The use of the proposed mechanisms can significantly simplify management and reduce energy costs.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>шагающая машина</kwd><kwd>регулируемый механизм</kwd><kwd>прямолинейно-направляющий механизм</kwd><kwd>аппроксимационный синтез</kwd><kwd>квадратическое приближение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>walking machine</kwd><kwd>adjustable mechanism</kwd><kwd>rectilinear-guiding mechanism</kwd><kwd>approximation synthesis</kwd><kwd>quadratic approximation</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">Брискин Е. С., Шаронов Н. Г., Фоменко С. С. (2013) Реконфигурируемый транспортный комплекс со сдвоенными шагающими движителями. Известия Волгоградского государственного технического университета: Межвуз. сб. науч. ст. № 24 (127). - С. 10-14.</mixed-citation><mixed-citation xml:lang="en">Брискин Е. С., Шаронов Н. 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