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Influence of Node’s Reliability Indicators on the Wireless Sensor Network Operability
P. 1–4.
Novikov K., Polesskiy S.
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
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
Бигиримана И., Михайлов А. Ю., Вестник Евразийской науки 2023 Т. 15 № 2
The design of bus stops is a task of both transport and urban planning. Currently, the main of passenger flows in cities of the Russian Federation are served by bus transport. The study has established a large volume of urban public transport traffic on the streets of cities without a metro, which can exceed 100 ...
Added: August 16, 2024
Ivanov I., Korolev P., Polesskiy S. et al., Физические основы приборостроения 2023 Т. 12 № 3(49) С. 7–17
The article proposes a methodology for developing reliable macro-models of pulse secondary power sources (SPS) to predict the unit dependability indicator as the failure rate. A natural experiment was conducted to observe the operation of a pulse SPS under various electrical loads and temperatures, revealing a critical factor that significantly affects the dependability of pulse ...
Added: January 24, 2024
Борисовская А. В., Tyurlikov A., Вопросы радиоэлектроники. Серия: Техника телевидения 2022 № 3 С. 93–100
Environmental monitoring systems using LPWAN networks in the mode of random access to a radio channel are considered. Methodology for determining the number of sensors in such systems is proposed. ...
Added: September 27, 2023
Борисовская А. В., Успехи современной радиоэлектроники 2022 Т. 76 № 12 С. 82–89
Most modern monitoring systems, such as environmental monitoring systems, use LoRaWAN (Long Range Wide Area Network) technology. This technology allows to transfer small amounts of data over long distances. In addition, it allows to reduce the number of collisions in such systems due to a wide range of data rates and due to different frequency ...
Added: September 27, 2023
Борисовская А. В., T-Comm: Телекоммуникации и транспорт 2023 Т. 17 № 7 С. 21–28
One of the important scientific directions in the research of the Internet of things is the analysis of monitoring systems for random events with correlated sources based on random multiple access. Taking into account the correlation of data from nearby sensors increases the energy efficiency of the system and ensures the stability of its operation. ...
Added: September 27, 2023
Bankov D., Khorov E., Krasilov A. et al., IEEE Wireless Communications Letters 2023 Vol. 12 No. 8 P. 1449–1453
5G Vehicle-to-Everything (V2X) is a promising technology to satisfy the increasing demands of intelligent transportation systems. Emerging V2X applications with a high level of automation impose very strict requirements on latency (less than 10 ms) and reliability (higher than 99.99%). For sporadic traffic, such demands can be satisfied with a distributed channel access method called ...
Added: May 30, 2023
Urkunov A., Сафина М. Ф., Большакова О. Ю. et al., В кн.: «Фундаментальные, поисковые, прикладные исследования и инновационные проекты». Сборник трудов Национальной научно-практической конференции.: М.: РТУ МИРЭА, 2022. С. 188–194.
Статья посвящена исследованию влияния низких температур на уменьшение надежности резисторов и разработке схемы измерительного модуля, являющегося составной частью программно-аппаратного комплекса для проведения ускоренных испытаний. Проведен обзор и анализ справочников по надежности, изучены математические модели оценки показателей безотказности резисторов, описан объект исследования, представлены классификации резисторов, приведена уточненная математическая модель оценки эксплуатационной интенсивности отказов, как основного показателя ...
Added: January 16, 2023
Bankov D., Levchenko P. A., Lyakhov A. et al., Journal of Communications Technology and Electronics 2022 Vol. 67 No. 6 P. 747–754
The rapid growth of the Internet of Things gives rise to numerous Low Power Wide Area Network technologies, one of which, NB-Fi technology, has been approved as a Preliminary National Standard of the Russian Federation and is planned for wide application. However, the scientific literature contains very few studies of NB-Fi, and the investigation of ...
Added: June 27, 2022
I. Lushpa, K. Novikov, S. Polesskiy, , in: 2019 International Seminar on Electron Devices Design and Production (SED).: IEEE, 2019. P. 1–4.
This paper provides an overview of the main types of data processing center cooling systems and methods for assessing reliability indicators. The methodology for estimating reliability characteristics of the cooling system components is created. The proposed methodology differs from common methods by including reliability calculation of cooling system mechanical parts which increases the accuracy of ...
Added: June 8, 2022
Kharitonov I. A., В кн.: Проблемы разработки перспективных микро- и наноэлектронных систем – 2021 (МЭС-2021)Вып. 2.: ИППМ РАН, 2021. С. 73–80.
Описаны дополнения к стандартным SPICE моделям МОП элементов схем, учитывающие эф-фекты их старения, обусловленные влиянием горячих но-сителей, пробоя диэлектрика и электромиграции. Наборы таких моделей вместе со средствами определения их параметров и средствами SPICE моделирования объ-единены в подсистему SPICE моделирования КМОП схем с учетом факторов старения и оценки параметров надеж-ности и времени бессбойной работы. Приведены примеры ...
Added: June 8, 2022
Abrameshin D., Kosinov A., Bubnova M. et al., Journal of Physics: Conference Series 2021 No. 2134 P. 012014–012014
“Virtual space virtual satellite” (VSVS) software solution has been developed for computing the geomagnetic field and studying the results of modelling small spacecraft flight at low orbit with different parameters. The application will allow to replace a number of experiments. In addition, SGP4 and IGRF models are studied due to their role in development of ...
Added: December 22, 2021