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Испытательный стенд для определения помех от электростатических разрядов в кабелях космических аппаратов
Технологии электромагнитной совместимости. 2009. № 2. С. 72-75.
Агапов В. В.
Electrostatic Discharges, Interferences, Cables, Spacecraft, Onboard Electronics. This paper presents an original test equipment of the electrostatic discharge interferences in a spacecraft cables. Received current transformation into disturb voltage coefficients in the cable sections are used in calculation of interference levels at inputs of a spacecraft onboard radio-electronic equipment.
Priority areas:
engineering science
Language:
Russian
Novikov L., Radiation Measurements 1999 Vol. 30 No. 5 P. 661-667
Various space environment effects on spacecraft materials and equipment, and the reverse effects of spacecrafts and rockets on space environment are considered. The necessity of permanent updating and perfection of our knowledge on spacecraft/environment interaction processes is noted. Requirements imposed on models of space environment in theoretical and experimental researches of various aspects of the ...
Added: March 2, 2015
Istratov A., Zakharchenko K. V., Kaperko A. et al., Measurement Techniques, USA 2016 № 3 С. 49-54
Approach to processing the output information of a spectrometer on diamond detectors used on board the space apparatus is considered. The spectrometer on diamond detectors forms 24 output signals containing integrated quantitative characteristics of the streams of space radiation in the environment (electrons, protons and the heavy charged particles) in the power range from 0 ...
Added: January 11, 2016
Vostrikov A. V., Prokofyeva E. N., Journal of Space Weather and Space Climate 2022 Vol. 12 Article 29
High-energy charged plasma particles pose a danger to space technology. The accumulation of charged particles on the body of the spacecraft generates discharges. Electrostatic discharge is a source of powerful electromagnetic interference that adversely affects the functioning of individual parts and entire systems. According to statistics, in about 30% of cases, the loss of satellites ...
Added: November 30, 2021
Borisov N., Vostrikov A. V., Krasivskaya M. et al., Технологии электромагнитной совместимости 2014 № 2(49) С. 39-46
The authors developed new reduced computational schemes for the numerical integration of systems of linear differential equations on the basis of methods of Euler. Thus not subjected to the reduction of the original model in the form of a system of linear ordinary differential equations, and mathematical expressions that determine the explicit and implicit methods ...
Added: June 10, 2014
Zhadnov V. V., Мир измерений 2016 № 4 С. 8-11
В статье рассматриваются вопросы оценки надёжности электронных измерительных приборов при проектировании. Приводится описание моделей интенсивностей отказов КМОП ИС, учитывающих влияние ЭСР, и показано, что для электронных измерительных приборов, содержащих относительно небольшое количество таких микросхем, применение стандартизованной модели интенсивностей отказов, учитывающей влияние ЭСР, может привести к существенным погрешностям в расчётах надёжности. В качестве альтернативы предложена модель, ...
Added: October 13, 2016
Novikov L., Voronina E. N., Chernik V. N. et al., Journal of Spacecraft and Rockets 2016 Vol. 53 No. 6 P. 1012-1018
This paper describes results of ground-based simulation of atomic oxygen influence on samples of polymer composites with different fillers. Polyimide and polyamide-imide were used as matrices, and polyorganosiloxanes, inorganic nanoparticles ofTiO2, Al2O3, WC,
multiwalled carbon nanotubes, and detonation nanodiamonds were used as fillers. Data on mass loss of composite samples due to atomic oxygen exposure and ...
Added: January 27, 2017
Artyukhova M. A., Polesskiy S., Zhadnov V. V., Электронные компоненты 2013 № 1 С. 72-76
Одним из показателей развития в стране промышленности, экономики и науки сегодня является эффективность ее космической программы. От успешного функционирования различных космических систем зависит развитее отрасли телекоммуникаций и телевидения, разведка полезных ископаемых, мониторинг окружающей среды, обеспечение обороноспособности. И если когда-то было достаточно, чтобы космический аппарат (КА) функционировал 1 год, потом 5 лет, то теперь стоит задача ...
Added: February 14, 2013
Kuznetsov V., Kechiev L., IEEE Transactions on Electromagnetic Compatibility 2015 Vol. 57 No. 5 P. 947-954
In this paper, power MOS transistor behavior under charged board model (CBM) ESD impact is considered. The analysis of the MOSFET failure condition at the CBM ESD event is performed. The CBM equivalent circuit is proposed. The physical parameters of the PCB and device under test are replaced by the lumped RCL circuit. The MOSFET ...
Added: January 1, 2016
Zhadnov V. V., Artyukhova M. A., Надежность 2015 № 1 С. 13-18
The article deals with forecasting the dependability indicators of state-of-the-art spacecraft onboard equipment. The authors demonstrate the applicability of the results of equipment and components testing for resistance to ionizing radiation in forecasting dependability indicators. They prove the applicability of Alfa distribution of time to failure in forecasting CMOS IC reliability and longevity. The paper ...
Added: January 20, 2015
Novikov L., М. : МАКС Пресс, 2014
Пособие, обобщающее многолетний опыт преподавания автором данного предмета в МГУ и других вузах, написано на основе методических материалов нескольких курсов по различным разделам космического материаловедения, разработанных и читавшихся автором. В предлагаемом учебном пособии приведены сведения об условиях функционирования космических аппаратов в разных областях космического пространства, описаны характеристики различных составляющих космической среды, проанализированы физические механизмы их ...
Added: January 27, 2017
Abrameshin A. E., Zhadnov V. V., Технологии электромагнитной совместимости 2014 № 2 С. 27-34
Indicators of non-failure operation of the onboard space equipment substantially depend on characteristics of reliability microcircuits. One of possible causes of failures microcircuits is influence of catastrophic electrical overstress owing to electrostatic discharges. In article the method of formation of mathematical model of failure rate microcircuits and possibility of its application for microcircuits for the ...
Added: June 10, 2014
Artyukhova M. A., T-Comm: Телекоммуникации и транспорт 2014 Т. 8 № 10 С. 10-12
Electronic equipment of spacecraft is exposed to ionizing radiation of outer space, which is another reason for failure. Currently accepted to evaluate separately the reliability of electronic equipment and its radiation resistance, despite the fact that these phenomena are interrelated. The aim of the article is to estimate effects of ionizing radiation on the reliability ...
Added: December 4, 2014
Zhadnov V. V., Artyukhova M. A., Надежность 2015 No. 1 P. 19-24
The article deals with forecasting the dependability indicators of state-of-the-art spacecraft onboard equipment. The authors demonstrate the applicability of the results of equipment and components testing for resistance to ionizing radiation in forecasting dependability indicators. They prove the applicability of Alfa distribution of time to failure in forecasting CMOS IC reliability and longevity. The paper ...
Added: January 20, 2015
Novikov L., Хасаншин Р. Х., Гаценко Л. С. et al., Перспективные материалы 2015 № 1 С. 22-29
A comparative analysis of electrostatic discharges on surfaces of К-208 and CMG glasses under irradiation by 10- to 40-keV electrons with flux densities from 1010 to 2,5×1011 cm-2s-1 in vacuum was done. The discharges accompanied by plasma ejections into surrounding and formation of microprotrusions and discharge channels were observed on the both glasses. However, the ...
Added: August 30, 2015
Zhadnov V. V., Технологии электромагнитной совместимости 2016 № 4 С. 49-52
The considered model of the failure rate of CMOS VHSIC design proposed in the article Piskun G.A., Alekseev V.F., "Improvement of mathematical models calculating of CMOS VLSIC taking into account features of impact of electrostatic discharge", published in the first issue of the journal "Technologies of electromagnetic compatibility" for the year 2016. It is shown ...
Added: October 29, 2016
Zhadnov V. V., Технологии электромагнитной совместимости 2015 № 4 С. 29-34
Indicators of maintainability of modern electronic devices greatly depend on the characteristics of reliability of electronic components. The impact of catastrophic electrical overstress due to electrostatic discharge can lead to failures of integrated circuits, which are widely used in electronic tools. The article considers the issues of assessing the impact of electrostatic discharges on the ...
Added: October 26, 2015
V.S. Saenko, A.P. Tyutnev, M.A. Afanasyeva et al., IEEE Transactions on Plasma Science 2019 Vol. 47 No. 8 P. 3648-3652
Abstract—We have simulated an electron bulk charging of the plastic cases of electronic devices as an integral part of the spacecraft internal charging problem. The semiconductor crystal has been placed inside a spherical shell of a polymer dielectric 10^−3–10^−2 m thick having an intrinsic (dark) conductivity in the range from 10^−16 to 10^−9 Ohm
^−1 ·m^−1. The crystal itself is a parallelepiped ...
Added: February 3, 2019
Vostrikov A. V., Abrameshin A. E., Технологии электромагнитной совместимости 2012 № 3 С. 22-28
В работе рассмотрены подходы к построению вычислительной схемы ускоренного метода расчета наводок в бортовой кабельной сети космических аппаратов. Показано, что в случае больших эквивалентных электрических схем космических аппаратов для построения вычислительной схемы необходимо решать систему линейных алгебраических уравнений с разреженной блочной матрицей высокого порядка. Учитывая данную специфику, было предложено преобразовать эту матрицу к треугольному виду ...
Added: September 21, 2012
Пенза : ПГУ, 2016
В сборник трудов включены доклады ХХI-го Международного симпозиума «Надежность и качество», проходившего с 23 по 29 мая 2016 г. в городе Пензе.
Рассмотрены актуальные проблемы теории и практики повышения надежности и качества; эффективности внедрения инновационных и информационных технологий в фундаментальных научных и прикладных исследованиях, образовательных и коммуникативных системах и средах, экономике и юриспруденции; методов и средств ...
Added: May 27, 2016
Ye Y. C., Li P. J., Novikov L. et al., Acta Materialia 2010 Vol. 58 No. 7 P. 2520-2526
Al–Sc and Al–Ti semi-infinite targets were impacted by high-speed projectiles with velocities of 0.8, 2 and 4 km s−1, respectively. The results show that deep columned craters with hemispherical bottoms were formed in the Al–Ti target, while near-hemispheroidal or relatively shallower craters formed in the Al–Sc alloy. It is concluded that different microstructures of Al–Sc and Al–Ti ...
Added: March 2, 2015
Isaev E.A., Kornilov V.V., Samodurov V.A. et al., Odessa Astronomical Publications 2013 Vol. 26 No. 2 P. 308
Modern astronomical research programs need high-speed data transmission. The problem of the development and modernization of local networks and main channels is discussed. ...
Added: December 11, 2013
Ермилов А. И., Ivashov E., Международный журнал экспериментального образования 2014 № 1 С. 98-101
Devices of nanorelocation with the probes, the executing operations necessary for formation of quantum points are developed. Options of execution of devices are shown. ...
Added: January 20, 2014
Kanavets V. I., Mozgovoi Y. D., Khritkin S. A., Радиотехника и электроника 2014 Т. 59 № 8 С. 836-842
Проведено численное моделирование процессов взаимодействия в электронно-позитронном веществе (ЭПВ) в рамках научного направления – гамма-электроника, в котором исследуются проблемы получения и длительного существования ЭПВ с экстремально большой энергией, выделяющейся в процессе отложенной аннигиляции. Исследованы процессы взаимодействия в ЭПВ методом классической модели крупных частиц и при использовании макроскопических волновых функций электронов и позитронов квантовой теории. В ...
Added: July 8, 2014
Сухов Е. В., Маш Л. Д., Пролейко Э. П. et al., Наукоемкие технологии 2012 Т. 13 № 10 С. 53-57
Measuring installation is created and the procedure of carrying out of a spectrum analysis of a gas intermixture of laser data unit (LD) is fulfilled, the invariance dependences are removed, the relative intensity of a line of nitrogen from partial pressure of nitrogen in a working gas intermixture. It has allowed to enter a procedure ...
Added: March 28, 2013