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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">caht</journal-id><journal-title-group><journal-title xml:lang="ru">Научный вестник МГТУ ГА</journal-title><trans-title-group xml:lang="en"><trans-title>Civil Aviation High Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-0619</issn><issn pub-type="epub">2542-0119</issn><publisher><publisher-name>Moscow State Technical University of Civil Aviation (MSTU CA)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">caht-312</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Типичное свойство условной устойчивости летательного аппарата</article-title><trans-title-group xml:lang="en"><trans-title>The typical property of a conditional stability of an aircraft</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>Галиуллин</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Galiullin</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Илларионова</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Illarionova</surname><given-names>O. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>МАИ</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>МГТУ ГА</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2016</year></pub-date><issue>220</issue><fpage>114</fpage><lpage>118</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Галиуллин И.А., Илларионова О.Г., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Галиуллин И.А., Илларионова О.Г.</copyright-holder><copyright-holder xml:lang="en">Galiullin I.A., Illarionova O.G.</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://avia.mstuca.ru/jour/article/view/312">https://avia.mstuca.ru/jour/article/view/312</self-uri><abstract><p>В работе на основании устойчивости линейной системы уравнений первого приближения доказана устойчивость исходной нелинейной системы лагранжевых уравнений продольного движения самолета. Доказательство использует теорему В.М. Миллионщикова о типичности по Бэру сохранения свойства условной экспоненциальной устойчивости.</p></abstract><trans-abstract xml:lang="en"><p>The conditional stability of the nonlinear Lagrange equations for a longitudinal flight of the aircraft is proved. The approach is based on the stability of the linear first approximation system of equations for such flights. The proof is based on Millionschikov’ theorem on generic conservation (by Baire) of the conditional exponential stability property.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>типичность по Бэру</kwd><kwd>условная экспоненциальная устойчивость</kwd><kwd>продольное движении самолета</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Baire typical property</kwd><kwd>conditional exponential stability</kwd><kwd>longitudinal flight of the aircraft</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">Годбийон К. Дифференциальная геометрия и аналитическая механика. - М.: Мир. 1973.</mixed-citation><mixed-citation xml:lang="en">Godbijon K. Differencial'naja geometrija i analiticheskaja mehanika (Differential Geometry and Analytical Mechanics), Moscow, Mir, 1973, 215 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Галиуллин И.А. Бэровский класс показателей Ляпунова механических систем, содержащих параметры // Известия вузов. Математика. 2001. № 10(473). С. 11-17.</mixed-citation><mixed-citation xml:lang="en">Galiullin I.A. Izvestija Vuzov – Matematika, 2001, vol. 10(473), pp. 11-17.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Миллионщиков В.М. Типичное свойство условной экспоненциальной устойчивости диффеоморфизмов // Дифференциальные уравнения. 1983. Т. XIX. № 6. С. 1091.</mixed-citation><mixed-citation xml:lang="en">Millionshhikov V.M. Differencial'nye uravnenija, 1983, vol. XIX, № 6. p. 1091.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Миллионщиков В.М. Бэровские классы функций и показатели Ляпунова. I. // Дифференциальные уравнения. 1980. Т. XVI. № 8. С. 1408-1416.</mixed-citation><mixed-citation xml:lang="en">Millionshhikov V.M. Differencial'nye uravnenija, 1980. vol. XVI, № 8, pp. 1408-1416.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Илларионова О.Г. Об устойчивости k-го центрального показателя линейной системы дифференциальных уравнений // Дифференциальные уравнения. 1991. Т. 27. № 6. С. 958-963.</mixed-citation><mixed-citation xml:lang="en">Illarionova O.G. Differencial'nye uravnenija, 1991, vol. 27, № 6, pp. 958-963.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Миеле А. Механика полёта. - М.: Наука. 1965. Т. I.</mixed-citation><mixed-citation xml:lang="en">Miele A. Mehanika poljota. Tom I (Mechanics of Flight. Volume I), Moscow, Nauka, 1965, 334 p.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
