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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-822</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>АЛЬТЕРНАТИВНАЯ МОДЕЛЬ ПРИОРИТЕТНОГО ОБСЛУЖИВАНИЯ ДЛЯ ОЦЕНКИ ПРОПУСКНОЙ СПОСОБНОСТИ АЭРОДРОМА</article-title><trans-title-group xml:lang="en"><trans-title>ALTERNATIVE MODEL FOR EVALUATING AERODROME CAPACITY BASED ON PRIORITIZED QUEUE SERVICE</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>Митрофанов</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitrofanov</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>диспетчер-стажер Московского центра автоматизации управления воздушным движением, аспирант</p></bio><email xlink:type="simple">s7arts-7artem@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>Петров</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><email xlink:type="simple">ya.mixmeister@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рудельсон</surname><given-names>Л. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Rudel’son</surname><given-names>L. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор</p></bio><email xlink:type="simple">l-rudelson44@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Московский центр автоматизации управления воздушным движением</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>2016</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>226</issue><fpage>36</fpage><lpage>45</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Митрофанов А.К., Петров М.А., Рудельсон Л.Е., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Митрофанов А.К., Петров М.А., Рудельсон Л.Е.</copyright-holder><copyright-holder xml:lang="en">Mitrofanov A.K., Petrov M.A., Rudel’son L.E.</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/822">https://avia.mstuca.ru/jour/article/view/822</self-uri><abstract><p>Анализируется модель приоритетного обслуживания наземных операций. Используется предположение о правомерности замены случайной переменной длины очереди на ее наиболее вероятное значение. Модель отличается тем, что взлет и посадку описывают не только по приоритетам безопасности, но и по техническим и летным характеристикам. Получены оценки времени ожидания обслуживания и вероятность отказа (или повторно обслуживания). Эксперты ИКАО выдвинули концепцию «управления всей системой информации» и «совместной организации потоков воздушного движения», что требует для своего внедрения новых инструментов принятия оперативных управленческих решений для служб воздушного движения и предоставляет участникам совместной организации новых потоков воздушных судов программное обеспечение для оперативного анализа результатов. Одно из возможных направлений такой поддержки рассматривается в данной статье.</p></abstract><trans-abstract xml:lang="en"><p>Model of priority service of aerodrome operations is analyzed. The assumption of the legality of replacing the random variable queue length at its most probable value is used. The model is characterized in that the take-off and landing are described not by means of only safety priorities, but by technical and flight characteristics as well. Evaluations of the service waiting time of service and the probability of failure (or re-service) were obtained.ICAO experts have put forward the concept of "System Wide Information Management" and "Collaborative Air Traffic Management", which require for their introduction of new instruments operational management decision making for air traffic services. It should provide participants with the joint organization of new software for rapid analysis of computer results. One of the possible directions of such support is discussed in this article.Analysis of the two priority model shows that the efficiency of priority service is reduced in the case of a large spread of values of average request processing time. As a result of the loss probability for both types of requests become comparable or even approximately equal.Experiment with the five priority flows confirms the order of request losses in accordance with an increase of flow index, identified by formulas for an arbitrary number of input streams. The tendency of the values for the partial converging efficiency criterion of service can only be observed in non-real case where the values of the average service time varies several hundred times. Moreover, this effect can easily be compensated by a slight increase in volume of storage buffer. It becomes obvious that the best conditions for the maintenance of the flow of requests are provided in the case of approximate equality of the average processing times; that is, when all the coefficients of the sequence tend to a single value.The obtained formulas have a sufficient degree of generality and can be used to analyze the priority system in a wide range of data acquisition and processing tasks.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>организация воздушного движения</kwd><kwd>аэродромные операции</kwd><kwd>приоритетное обслуживание</kwd><kwd>время ожидания обслуживания</kwd><kwd>вероятность отказа в обслуживании</kwd></kwd-group><kwd-group xml:lang="en"><kwd>air traffic management</kwd><kwd>airdrome operations</kwd><kwd>priority service</kwd><kwd>the service waiting time of service</kwd><kwd>the probability of a denial of service</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">Этап определения проекта SESAR (Исследование организации воздушного движения в едином Европейском небе). 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