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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">gyroscopy</journal-id><journal-title-group><journal-title xml:lang="ru">Гироскопия и навигация</journal-title><trans-title-group xml:lang="en"><trans-title>Giroskopiya i Navigatsiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7035</issn><issn pub-type="epub">2075-0927</issn><publisher><publisher-name>AO «Концерн «ЦНИИ «Электроприбор»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">gyroscopy-504</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>Бесплатформенная инерциальная навигационная система на основе ВОГ с уходом одна морская миля в месяц: мечта уже достижима?</article-title><trans-title-group xml:lang="en"><trans-title></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>Патюрель</surname><given-names>И.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Патюрель Ив, главный инженер по инерциальным системам.</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>Онтас</surname><given-names>И.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Онтас Иоахин, специалист по инерциальным системам и датчикам. </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>Лефевр</surname><given-names>Э.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лефевр Эрве, доктор наук, технический директор.</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>Наполитано</surname><given-names>Ф.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наполитано Фабьен, доктор наук, директор по продвижению продукции.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>iXBlue, (г. Марли-ле-Руа)</institution><country>France</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>02</day><month>03</month><year>2026</year></pub-date><volume>21</volume><issue>3</issue><fpage>3</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Патюрель И., Онтас И., Лефевр Э., Наполитано Ф., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Патюрель И., Онтас И., Лефевр Э., Наполитано Ф.</copyright-holder><copyright-holder xml:lang="en">Патюрель И., Онтас И., Лефевр Э., Наполитано Ф.</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://www.gyroscopy.ru/jour/article/view/504">https://www.gyroscopy.ru/jour/article/view/504</self-uri><abstract><p>В 2006 г. на симпозиуме по гиротехнологиям Немецкого института навигации в г. Штутгарт была представлена конструкция и результаты испытаний системы MARINS – первой навигационной системы на основе волоконно-оптических гироскопов (ВОГ) с уходом одна морская миля (1853 м) в день [<xref ref-type="bibr" rid="cit2">2</xref>]. Эта система сейчас находится в производстве и поставляется на многочисленные суда.</p><p>Современный уровень развития ВОГ не способен обеспечить требуемые характеристики даже при строго контролируемом терморегулировании. Первое, что нужно сделать, – это увеличить геометрический фактор путем увеличения диаметра и длины волоконной катушки, а также снизить шум измерения, более точно управлять длиной волны источника света, уменьшить температурный градиент, и др.</p><p>Статья по докладу на XX Санкт-Петербургской международной конференции по интегрированным навигационным системам.</p></abstract><trans-abstract xml:lang="en"><p>In 2006, we presented at DGON symposium in Stuttgart [<xref ref-type="bibr" rid="cit2">2</xref>] the design and navigation results of MARINS, the first FOG-based navigation system within the class of 1 nautical mile per day. This navigation system in now in production and has been delivered to numerous navies.</p><p>Today we are challenged by even better performance and the question is: have we reached the limits of the technology or can we still improve the performance of our sensors? One nautical mile in a month means a bias stability of 2*10-5 degrees per hour! It may look foolish for a strapdown system with a dynamic range of at least 100 degrees per second. However, based on tests results, we provide evidence showing that FOG is the right technology to build a fully strapdown INS of this class. In particular we present:</p><p>Of course, the present FOG design is not good enough for the required perform-ance, even in a strictly controlled environment. The first way to go about this is obviously to increase the geometry factor (and therefore sensitivity) by increasing both diameter and length of the fiber coils, but this will not be sufficient. It will be necessary to improve detection noise, to control more accurately the light source wavelength, to reduce temperature gradient … Clearly there are difficulties on the way to a FOG-based strapdown system able to navigate with an accuracy of 1 nautical mile over several weeks; however, we show that FOG technology has not reached its ultimate potential yet and that the dream of even higher performance is within reach.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Fiber Optics Gyro</kwd><kwd>Navigation</kwd><kwd>Allan variance</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">Post E.J., “Sagnac effect”, review of Modern Physics, Vol. 39, 475-494, 1967.</mixed-citation><mixed-citation xml:lang="en">Post E.J., “Sagnac effect”, review of Modern Physics, Vol. 39, 475-494, 1967.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">H.J. 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