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Method the Estimated Life of Electronic Devices for Control and Communication Systems
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Zhadnov V. V.
The report covers the method of the estimated life of electronic devices of control and communication systems at the stage of their development. Mathematical model of life control and communication systems and electronic devices are provided. It is shown that the value of the life of control and communication systems significantly depends on the coefficient of variation of life of electronic devices.
In book
Omsk: Omsk State Technical University, 2015.
Tsvetkov V., Lander L., Korolev P., Наноиндустрия 2025 Т. 18 № S11-3(135) С. 1219–1232
An analysis of current approaches for predicting the dependability of Industrial Internet of Things (IIoT) systems, including their strengths and limitations, has been carried out. As a result, an enhanced multi-factor method for evaluating dependability metrics in IIoT systems has been developed. ...
Added: October 6, 2025
Kostyuk A., Tsvetkov V., Korolev P. et al., Reliability: Theory and Applications 2025 Vol. 20 No. 3(86) P. 35–53
This paper presents a methodology for predicting dependability measures of swarm structures of unmanned aerial vehicles used in agriculture. The main attention is paid to the development of mathematical models for assessing the dependability of hardware, software, and communication systems in drone swarms. Two types of UAVs are considered in the paper: DJI Phantom 4 ...
Added: June 23, 2025
Korolev P., Polesskiy S., Tsvetkov V. et al., Стандарты и качество 2025 № 6(1056) С. 90–97
The work addresses the issue of not meeting the target dependability measures of electronic modules during their development by domestic enterprises. It is shown that Russia lacks tools such as methods, techniques,
and software for implementing the current principles of quality management. A methodology for conducting effective audits and assessing the quality of the technological process ...
Added: June 13, 2025
Ter-Akopov S., Voronina N., Михайлова Н. С. et al., Вопросы экономики 2024 № 11 С. 149–161
The history of time use research dates back more than 100 years. Russian scientists were among the first to conduct large-scale surveys in this field. Nowadays, this sphere has become interesting among scientists again. Rosstat has rebegun to conduct surveys on the daily time use, large-scale independent surveys have appeared, and media have increased their ...
Added: November 14, 2024
Tsvetkov V., Lander L., Kononova N., В кн.: Сборник тезисов работ международной молодежной научной конференции L Гагаринские чтения 2024.: М.: Перо, 2024. С. 226–227.
In modern radio-electronic devices there is a problem of discrepancy between the results of calculated estimation of dependability (failure-free) indices at the design stage and real statistics of failures during operation at the production stage. The difference of failure rates in the case of calculation and statistics is several orders of magnitude. There is also ...
Added: November 12, 2024
Tsvetkov V., Lander L., В кн.: Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов имени Е.В. Арменского. Москва, 2024.: М.: ООО "Издательский дом Медиа паблишер", 2024. С. 359–361.
This study is devoted to the development of a method for assessing the dependability of industrial Internet of Things (IIoT) systems, which will improve the processes of predicting and controlling the dependability of devices, setting requirements for them at the design and production stages. The article reviews the methods used to calculate the dependability of ...
Added: November 12, 2024
Polesskiy S., Бушуев Н. И., Мкртчян Г. А. et al., В кн.: Технологии информационного общества. Сборник трудов XVIII Международной отраслевой научно-технической конференции «Технологии информационного общества». (27-28 февраля 2024 г. Москва, МТУСИ).: М.: МТУСИ, 2024. С. 67–69.
This paper describes a method for assessing the effectiveness of the quality management system (QMS) of an executive enterprise producing radio engineering equipment. Modern approaches to quality management are outlined. The design of a questionnaire for expert assessment is presented, and a characteristic of the developed system for auditing is given. ...
Added: November 11, 2024
V. Tsvetkov, L. Lander, P. Korolev et al., , in: 27th International Conference, DCCN 2024, Moscow, Russia, September 23-27, 2024, Revised Selected Papers. Distributed Computer and Communication Networks.: Switzerland: Springer, 2025. P. 19–35.
In this study, a methodology is proposed for evaluating the dependability measures of Industrial Internet of Things (IIoT) systems, incorporating assessment of hardware, network components, and software. The existing practical methods for assessing the dependability of IIoT systems, along with their respective strengths and limitations, are presented and critically analyzed. Based on the obtained data, ...
Added: November 1, 2024
Polesskiy S., Korolev P., Tsvetkov V., , in: 2024 International Russian Automation Conference (RusAutoCon).: IEEE, 2024. P. 132–137.
The scientific article addresses the issue of assessing and ensuring the dependability of electronic modules in light of the significant disparity between the mathematically estimated dependability measures and those obtained from testing results. It has been revealed that the quality management system of the executing organization plays a crucial role in the development of electronic ...
Added: November 1, 2024
Мырова Л. О., Korolev P., Антонович П. И. et al., Электросвязь 2024 № 4 С. 14–24
The paper shows that ensuring the artificial intelligence dependability and stability is one of the relevant tasks of ensuring the swarm structures dependability of small-size unmanned aerial vehicles (UAVs). Swarm structures of small-size UAVs have been analyzed. It is established that the existing models and methods for assessing the UAV swarms’ dependability are not effective ...
Added: July 9, 2024
Zvereva T., Электронный научно-образовательный журнал "История" 2022 Т. 13 № 5 Статья 1
Статья посвящена анализу жизненного и профессионального пути выдающегося французского политика ХХ в., создателя Социалистической партии Ф. Миттерана. Особое внимание уделено изучению внутренней и внешней политики Франции после его избрания президентом в 1981 г. Специфика его подхода к международным делам выразилась в сочетании мессианства и прагматизма. В отношениях с США Франция придерживалась принципа «друг, союзник, но ...
Added: June 26, 2024
Alexander S. Belenky, , in: Data Analysis and Optimization. In honor of Boris Mirkin’s 80th birthday.: Cham: Springer, 2023. Ch. 2 P. 23–45.
A mathematical model underlying a decision support tool letting a college/university administration (a) find a financially optimal composition of teachers to design and run blended courses for its students using fragments of recorded lectures of distinguished professors from world-leading universities, and (b) be competitive in the education market of potential students by offering such designed ...
Added: February 11, 2024
IEEE, 2023.
The IEEE Russia North West Section and Saint Petersburg Electrotechnical University “LETI” (ETU “LETI”) are pleased to present the Proceedings of the Seminar on Signal Processing. The Seminar took place on November 22, 2023 in Saint Petersburg Electrotechnical University “LETI”.
The event provided ample opportunities to present new scientific results, exchange experience and establish professional contacts to researchers in the ...
Added: February 10, 2024
IEEE, 2023.
The conference is supported by
• Russian Academy of Sciences, Branch of Power Engineering, Mechanics, MachineBuilding, and Control Sciences
• Russian National Committee on Automatic Control
• Russian Academy of Sciences Council on Complex Problems of Automation and Control
Technical co-sponsoring
• IEEE (Russia section)
Topics of the conference
• Management problems of large-scale system development, including multinational corporations, state holdings, and ...
Added: December 12, 2023
Polesskiy S., Korolev P., Tsvetkov V., , in: 2023 International Russian Automation Conference (RusAutoCon) 10-16 Sept. 2023.: Sochi: IEEE, 2023. P. 662–668.
Научная статья посвящена исследованию влияния низких температур окружающей среды от –55 °С до +125 °С на показатели надежности тонкопленочных резисторов при их эксплуатации в составе радиоэлектронных средств. Проведен обзор и анализ справочников по надежности объектов исследования и научные работы известных авторов по предметной области, проанализированы математические модели оценки показателей безотказности объектов исследования и их физические ...
Added: November 14, 2023
Ladjal B., , in: 13th International Conference on Power, Energy and Electrical Engineering (CPEEE), February 25-27, 2023. Tokyo, Japan.: IEEE, 2023. P. 188–192.
In some situations, it is possible to synthesize control actions for nonlinear systems using the theoretical underpinnings of solving linear-quadratic issues. A technique based on the application of the Riccati equation, the parameters of which depend on the state of the object, is one of the promising and quickly emerging approaches for creating nonlinear regulators. ...
Added: September 18, 2023
Zhadnov V. V., Надежность 2022 Т. 22 № 3 С. 11–20
Objective. To propose an approach to assessing the parameters of a SPTA package for industrial uninterruptible power supplies according to their Data Sheet using modern techniques. Methods. The article uses methods of dependability theory, Markov process theory, optimization methods. Results. Using the proposed approach for trunk-modular uninterruptible power supplies with redundancy and restoration and limited spare parts, the stages of ...
Added: September 4, 2023