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Research of Mathematical Models for Assessing the Pumping Flashtubes Failure Rate
P. 1–4.
The research provides a review and analysis of the existing mathematical model of the pumping flashtubes operational failure rate. They are used in various spheres of human activity, such as: industry (laser welding, balancing devices), medicine (laser devices, endoscopes, blood analyzers), photography (high-speed cameras). A computational assessment was carried out using a decision support system, which makes it possible to numerically determine the importance of the factors considered in the work in assessing the operational failure rate. As a result of the study, the main parameters have been determined that have the greatest impact on the pumping flashtubes dependability. Mathematical models considering these parameters have been identified. Reliable mathematical model is proposed, suitable for evaluating the dependability characteristics of pulsed pump lamps.
Polesskiy S., Tumkovskiy S., Tsvetkov V., , in: 2026 International Russian Smart Industry Conference (SmartIndustryCon).: Sochi: IEEE, 2026. P. 529–536.
The present research is devoted to the development of a comprehensive solution that integrates software and hardware tools for modeling and reproduction of digital twins of structural components in radio-electronic equipment. Such an approach enables the automation of testing and analysis processes at the initial stages of engineering design. The implementation of this system has ...
Added: July 13, 2026
Sochi: IEEE, 2026.
2026 International Russian Smart Industry Conference (SmartIndustryCon) Copyright and Reprint Permission: Abstracting is permitted with credit to the source. Libraries are permitted to photocopy beyond the limit of U.S. copyright law for private use of patrons those articles in this volume that carry a code at the bottom of the first page, provided the per-copy ...
Added: July 13, 2026
Switzerland: Springer Publishing Company, 2026.
In this volume of “Lecture Notes in Networks and Systems” we are pleased to present the proceedings of the 25th International Multidisciplinary Conference on Reliability and Statistics in Transportation and Communication” (RelStat-2025), which took place in hybrid form in Riga, Latvia on October 16–18, 2025. This event belongs to a con ference series started in ...
Added: May 25, 2026
Nartova-Bochaver S. K., Stakina Y., Тренина М. Е. et al., Клиническая и специальная психология 2026 Т. 15 № 1 С. 166–181
Context and relevance. Eco-anxiety is the anxiety arising in connection with real and possible natural changes and disasters. Eco-anxiety is a significant destabilizer of human activity and therefore needs to be monitored or intervened, which requires a tool to assess its severity. Objective. The present study is aimed at adapting the Hogg Eco-Anxiety Scale (HEAS) ...
Added: April 18, 2026
Miske O., Abatayo A. L., Daley M. et al., Nature 2026 Vol. 652 P. 126–134
Published claims should be reproducible, yielding the same result when applying the same analysis to the same data. ...
Added: January 19, 2026
Akhmedjanova D., Окунола А. О., Психологическая наука и образование 2025 Т. 30 № 5 С. 91–104
Context and relevance. Metacognition is the control over one’s thoughts. There is a lack of a reliable survey measuring metacognition of schoolchildren in Russia. Objective. The goal of this article is to report on the adaption of the metacognition survey on a sample of Russian adolescents. Hypothesis. The adaptation of the metacognition scale from the ...
Added: November 7, 2025
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
Reznichenko S. I., Рожкова Н. А., Человек 2025 Т. 36 № 4 С. 58–73
Identification with the city not only supports the psychological wellbeing of the resident, but also becomes a resource for the development of the city, because committed citizens are more motivated to preserve and protect their city. Meanwhile, there are few ways to measure this phenomenon, and the available ones have limitations or have not been ...
Added: September 1, 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
Korolev P., Polesskiy S., Tsvetkov V. et al., Известия высших учебных заведений. Приборостроение 2025 Т. 68 № 4 С. 355–365
A method of optical alignment of photomask and blank for installing direct exposure of PCB on a liquid crystal
matrix to form a desired topology on the photosensitive material is presented. In particular, the processes of calibrating
the video camera position relative to the working field of the installation and positioning the image with the transferred
topology relative ...
Added: June 13, 2025
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