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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">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-51</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>РАДИОТЕХНИЧЕСКИЕ СРЕДСТВА ПЕРЕДАЧИ, ПРИЕМА И ОБРАБОТКИ СИГНАЛОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIO ELECTRONIC FACILITIES FOR SIGNAL TRANSMISSION, RECEPTION AND PROCESSING</subject></subj-group></article-categories><title-group><article-title>Разработка системы траекторной обработки для пассивного когерентного локатора</article-title><trans-title-group xml:lang="en"><trans-title>The target tracking system design for the passive coherent locator</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>Коновалов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Konovalov</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">al_an_kon@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg Electrotechnical University "LETI"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>28</day><month>10</month><year>2015</year></pub-date><volume>0</volume><issue>5</issue><fpage>3</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коновалов А.А., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Коновалов А.А.</copyright-holder><copyright-holder xml:lang="en">Konovalov A.A.</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://re.eltech.ru/jour/article/view/51">https://re.eltech.ru/jour/article/view/51</self-uri><abstract><p>Рассмотрена разработка системы траекторной обработки для создаваемого в Санкт-Петербургском государственном электротехническом университете "ЛЭТИ" им. В. И. Ульянова (Ленина) пассивного когерентного локатора. Предложен вариант двухэтапной схемы обработки, предусматривающей отождествление обнаруживаемых и сопровождаемых траекторий в бистатической системе координат с учетом измерений бистатической радиальной скорости, а фильтрацию - в прямоугольной системе координат нелинейным ансцентным фильтром Калмана, инициализируемым по двум бистатическим измерениям. </p></abstract><trans-abstract xml:lang="en"><p>The target tracking system design for the passive coherent locator creating at Saint Petersburg electrotechnical university "LETI" are discussed. The variant of two-stage scheme is proposed as an original solution. In this scheme data association for confirmed and maintained tracks is fulfilled in bistatic coordinates and filtering on the track initiation and maintenance stages is made by nonlinear unscented Kalman filter initialized by two bistatic measurements. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Пассивная когерентная локация</kwd><kwd>траекторное сопровождение</kwd><kwd>бистатическая фильтрация</kwd><kwd>ансцентый фильтр Калмана</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Passive coherent location</kwd><kwd>target tracking</kwd><kwd>bistatic filtering</kwd><kwd>unscented Kalman filter</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">Malanovski M. Algorithm for target tracking using passive radar // Int. J. of Electronics and Telecommunications. 2012. № 4. P. 345-350.</mixed-citation><mixed-citation xml:lang="en">Malanovski M. 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