Аерокосмічні технології та системи. Матеріали конференцій
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Item Acceleration of GNSS applications development and facilitation of their broad acceptance in Ukraine through international cooperation and own experience(Авіа–2015: XV Міжнар. наук.–техн. конф., 28-29 квітня 2015 р.: тези доп. – К.: NAU.–2015.– С. 8. 89 - 8. 101., 2015-04-28) Konin, Valeriy; Kharchenko, Vladimir; Kondratyuk, V.; Ilnytska, S.; Kutsenko, O.; Vyshnyakova, E.; Shmelyova, T.; Shyshkov, Fedir; Харченко, Володимир ПетровичGNSS are used around the globe in a variety of applications and the number of GNSS enabled devices tends to grow dramatically in the nearest years. This article aims to present the experience of NAU in development and research of GNSS applications and technologies together with international cooperationItem Activities of the National Aviation University in "UKRAINE" project of Horizon2020 to foster EGNSS implementation in aviation sphere in Ukraine(Proceedings, THE SEVENTH World Congress. Aviation in the XXI- st Century. Safety in Aviation and Space Technologies, September 19–21, 2016 .– Kyiv: NAU.– 2016.– P. 3.6.31 - 3.6.35, 2016-09) Конин, Валерий; Харченко, Владимир; Кондратюк, Василий; Ильницкая, Светлана; Шишков, Федор; Харченко, Володимир ПетровичSome of the activities of the National Aviation University in "UKRAINE" project of Horizon2020 to foster EGNSS implementation in aviation sphere in Ukraine are describes in this paperItem Aircraft Landing Flare(Proceedings of the National Aviation University. 2014. N 2 (59):15–18, 2014-04) Конин Валерий, Konin Valeriy; Ковалевский Эдуард, Kovalevskiy Eduard; Олевинская Татьяна, Olevinska TetianaThe method of aircraft flare onto airfield surface using ground speed and altitude exponential step change is considered. A Math modeling of this method has been performedItem AIRCRAFT NAVIGATION EFFICIENCY IMPROVING DURING LANDING USING SATELLITE NAVIGATION SYSTEM(Proceedings of the National Aviation University. 2017. N4(73): 8–17, 2017-12) Конин, Валерий; Харченко, Владимир; Олевинская, Татьяна; Харченко, Володимир ПетровичPurpose: Two algorithms have been considered in this article. Both of them make possible to improve aircraft navigation efficiency during landing by satellite navigation system signals. The first algorithm describes creation of two reference planes in space using measured coordinates of four points on the runway and the subsequent calculation of the aircraft horizontal and vertical angular deviation from these planes. The second algorithm describes an autonomous integrity control in the aerodrome area when four satellites are visible. Methods: methods of experiment planning, analytic geometry and linear algebra have been used. Results: obtained a new experimental data. Discussion: The results of experimental research of the first algorithm showed the principal possibility of deviation calculation in this way. It is shown that implementation of this technology will make it possible to increase the efficiency of small aircrafts navigation during landing at aerodromes and landing areas that are currently not equipped with radio equipment for instrument landing. The results of research of the second algorithm showed that it allows reducing the number of satellite navigation system failures and also enhances navigation efficiency. These results can be used in the aerospace sector for reducing the number of small aircraft non-flying periodsItem Computer - aided system of navigation systems accessibility forecasting(Proceedings of the Second World Congress “ Aviation in the XXI- st Century” . Kyiv, Ukraine, 2005.- P. 3.57-3. 61, 2005-09) Конин, Валерий; Sushich, O.; Vodopianov, S.The working out of computer – aided system of navigation systems accessibility forecasting for the purpose of increase of aircrafts’ flights safety, which use aids of satellite navigationItem Concept of group debris cleaning using unmanned servicing spacecraft(Proceedings, THE SEVENTH World Congress. Aviation in the XXI- st Century. Safety in Aviation and Space Technologies, September 19–21, 2016.– Kyiv: NAU.– 2016.– P.2.34 – 2.37, 2016-09) Конин Валерий, Konin Valeriy; Kovalevskiy Eduard, Ковалевский Эдуард; Шишков Федор, Shyshkov FedirA concept of an approach to the debris cleaning using a group of servicing spacecraft to provide reliable navigation and efficiency. Some of the results of mathematical modelling are providedItem Determination of the indicated air speed without data from pitot tubes(Proceedings, THE SEVENTH World Congress. Aviation in the XXI- st Century. Safety in Aviation and Space Technologies, September 19–21, 2016 .– Kyiv: NAU.– 2016, – P.2.22 -2.26, 2016-09) Конин, Валерий; Олевинская, ТатьянаA method of emergency IAS determination using data from satellite navigation system, magnetic compass and meteorological forecast is considered. An experiment is conducted as wellItem Differences in Measurements with Separate use of Frequencies L1 and L2 for the Application of Satellite Navigation in Near-Earth Space(2017 IEEE Microwaves, Radar and Remote Sensing Symposium Proceedings. - Kyiv, Ukraine August 29-31, 2017. – p. 67-70, 2017-08) Конин Валерий, Konin Valeriy; Шишков Федор, Shyshkov Fedir; Погурельский Алексей, Pogurelskiy OlekseyAbstract—traditionally the second frequency of the dualfrequency receiver is used to increase the accuracy of positioning by mitigating the influence of the ionosphere and other atmospheric effects on the signal. The presence of the useful signal at both frequencies is usually taken for granted, and it is indeed true for the Earth service zone, as the satellite antennas were primarily designed to ensure stable and reliable navigation in this zone. There is a certain difference in the radiation pattern between L1 and L2 frequencies. This plays an important role for satellite navigation in near-Earth space. The article provides the information about the use of the frequencies in the task of space navigation.Item Estimation of Coordinates on Geostationary Orbit by Using GNSS Signals(2016 IEEE Radar Methods and Systems Workshop. - Kyiv, Ukraine, September 27-28, 2016. – p. 32-35, 2016-09) Конин, Валерий; Шишков, Федор; Погурельский, АлексейWhile facing different tasks in space, the necessity to create a reliable way of navigation for different manned on unmanned vehicles in space is required. The model in this work was created in MATLAB software package to analyze the availability of the navigation satellites in space, coordinates estimation and allows simulating different parameters. A way to navigate in space for a space vehicle is required for multiple purposes, like so-called “orbital service” or space debris extraction. Satellite navigation seems to be a cheap system for navigation in space, thus allowing to use existing system framework with only adding an extremely sensitive receiver.Item Experimental research and modeling of the parameters of the Quasi-Zenith Satellite System in Ukraine(National Aviation University, 2021) Konin, Valeriy; Ishchenko, Olga; Krisko, Andrey; Maksymenko, NataliaThe results of experimental studies and modeling of the orbital motion of QZSS geosynchronous satellites are presented. The possibility of forecasting the availability of satellites using almanac data obtained from the QZSS system and so on is shownItem Extending the Reach of SBAS Some Aspects of EGNOS Performance in Ukraine(InsideGNSS. – Januaru– February, 2015. – P.50 – 54, 2015-01) Конин Валерий, Konin Valeriy; Шишков Федор, Shyshkov FedirA research of European Geostationary Navigation Overlay Service (EGNOS) performance was conducted with a help of a satellite navigation receiver, working in the mode of receiving differential corrections. The goal of the research was to define the operation characteristics of EGNOS in central Ukraine, without a ground station. We have estimated the key system parameters, such as: accuracy, availability, continuity and integrity. Using the data recorded by our receiver and PEGASUS software to process it, this article illustrates the current state of EGNOS in Kiev.Item GNSS technology landing system option for flying machine(Proceedings Fifth World Congress “Aviation in the XXI– st Century” . “Safety in Aviation and Space Technologies”. – V. 2, September 25-27 2012 .– K.: NAU, Ukraine.– P. 3.2.21 – 3.2.24, 2012-09) Конин Валерий, Konin Valeriy; Ковалевский Эдуард, Kovalevskiy Eduard; Олевинская Татьяна, Olevinska TetianaThe modeling of final approach path by means of Global navigation satellite system is considered in this articleItem GNSS в Украине. Лекция - презентация. Летняя школа института Аэронавигации(Лаборатория спутниковых технологий кафедры АНС Национального авиационного университета, 2016 .- 39 сл., 2016-06) Конин Валерий, Konin ValeriyОбозначены перспективы развития глобальных навигационных спутниковых систем в Украине в контексте мирового развития спутниковых навигационных технологий.Item GPS-навигация и геодезическая съемка - результаты экспериментальной верификации технологии OMNISTAR(Научный вестник ГосНИИ „АЭРОНАВИГАЦИЯ”. М. : Государственный НИИ Аэронавигации.– 2007.– № 7.– C. 28- 36, 2007) Конин, Валерий; Жалило, Алексей; Сушко, Виктор; Шелковенков, Дмитрий; Куценко, Александр; Кондратюк, Василий; Харченко, Владимир; Шокало, Владимир; Харченко, Володимир ПетровичПредставлены результаты экспериментальной оценки точности и надежности координатных определений в статическом и кинематическом режимах c использованием зональных (WADGPS) дифференциальных VBS/HP-коррекций компании OmniSTAR. Кратко описаны основные принципы и характеристики VBS/HP-технологий, обеспечивающих высокоточную дифференциальную DGPS навигацию и геодезическую съемку с уровнем точности ~1 м (VBS) и ~10 см (HP) в реальном времени. Такие экспериментальные исследования проведены в Украине впервые, а их результаты, могут представлять интерес для ряда групп GPS-пользователейItem GPSWEEK(Лаборатория спутниковой навигации, 2019-02) Конин, ВалерийПоказывается, что первый переход GPS – недели через нуль был 22 августа 1999 года, в 2019 году GPS – неделя перейдет через нуль в Благовещенье 7 апреля 2019 года.Item Investigation of orbital characteristics of spacecraft(National Aviation University, 2021) Konin, Valeriy; Pereima, Angelica; Конин, Валерий; Перейма, АнжеликаMankind has made extraordinary strides in space exploration. With the evolution of telescopes, new secrets of "dark space" were revealed. Since the beginning of the space age more than 5,000 satellites and ships have been launched into space, which has further created an incredible load and pollution of the orbit. Each of these objects has a huge charge of kinetic energy and can cause serious damage to satellitesItem Methods of the analysis of microwave circuits with the superdimension scattering matrices(Proceeding of the Se-cond International Conference on An-tenna Theory and Techniques", 20-22 May 1997.-Kyiv, Ukraine. -1997.-P. 303-304, 1997-05) Конин Валерий, Konin ValeriyThe main method of analysis of the microwave circuits is evaluation of their characteristics through the parameters of elements of circuits. The procedure of calculation consists in solving of a system of linear equations (SLE), into which the appropriate coupling conditions are substitutedItem Monitoring and control technical means used in airport infrastructure based on GNSS(// Proceedings Fifth World Congress. Aviation in the XXI- st Century. Safety in Aviation and Space Technologies, September 25–27, 2012 .– Kyiv: NAU, 2012. – V.2, – P. 3.2.59- 3.2.6, 2012-09) Конин Валерий, Konin Valeriy; Миронов Кирилл, Mironov KirillThis article discusses the principles of construction of a centralized monitoring and control of technical equipment used in airport infrastructure based on GNSS what is responsible for monitoring and controlling the flow of fuel and lubricants by terrestrial meansItem Near-earth space navigation using over-the-hopizonsatellites(5-й Междунар. радиоэлектронный форум «Прикладная радиоэлектроника. Cостояние и перспективы развития», 14-17 жовтня 2014р.: тези доп. – Харьков.–2014.–Т. 1.–С. 205 -206, 2014-10) Конин Валерий, Konin Valeriy; Погурельский Алексей, Pogurelskiy Oleksey; Шишков Федор, Shyshkov FedirThe work is devoted to the idea of the near-Earth navigation in space using the active satellite constellations by applying the over-the-horizon satellites, which provide a relatively simple solution with the usage of sensitive navigation satellite receiver. The solution uses only the main lobe signals to provide position fixItem Research of EGNOS reliability in Kiev(Proceedings Fifth World Congress. Aviation in the XXI- st Century. Safety in Aviation and Space Technologies, September 25–27, 2012 .– Kyiv: NAU, 2012. – V.2, – P. 3.2.45 – 3.2.50, 2012-09) Konin, Valeriy; Shyshkov, FedirA research of EGNOS work was conducted with a help of a receiver, working in the mode of receiving differential corrections, to find if EGNOS can be used in Ukraine without building a ground station