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Государственный первичный эталон единицы средней мощности лазерного излучения ГЭТ 28-2022
Измерительная техника. 2023. № 4. С. 5–10.
The article presents the metrology of high-intensity laser radiation for technological and special equipment. A laser power stabilization system with an output power of 2-1·104 W has been developed and studied. The presented stabilization system makes it possible to reduce the error in the transmission of a unit of average laser radiation power when using a technological laser with an unstable output power as part of the standard. National primary standard for the unit of average laser power GET 28-2022 was approved. Standard includes a laser stabilized in terms of laser power, as well as a reference measuring detector of a thermoelectric type and a measuring beam splitter. The means of transmitting a unit of average power of laser radiation from the range of 1·10-9-2 W to the range of 2-1·104 W, as well as the system for reproducing and transmitting a unit of average power in the range of 2-1·104 W, are studied. In conjunction with the use of the developed industrial laser stabilization system, the power of the laser radiation of the standard was increased from 2 to 1·104 W.
Research target:
Engineering and Technology
Language:
Russian
Plotnikov S., Альманах современной метрологии 2024 № 2 (38) С. 140–149
The results of the analysis of data collected by the method of expert questioning of Russian scientific metrological institutes’ employees, as well as buyers of measuring instruments, are presented. ...
Added: May 21, 2026
Апрелев А. В., Пивоварова Н. И., Plotnikov S. et al., Альманах современной метрологии 2022 № 2(30) С. 94–101
The results of the analysis of data from the Federal Information Fund for Ensuring the Uniformity of Measurements in terms of oscilloscopes are presented. ...
Added: May 21, 2026
Stepanyants V., Хорошилов Г. С., Долгов И. М. et al., Труды Института системного программирования РАН 2026 Т. 38 № 3 С. 95–110
Highly automated and connected vehicles are gradually entering the market. Currently, solutions are being proposed that allow these technologies to be used for cooperative driving automation, which can significantly improve traffic safety. Such technologies and their software should be tested to ensure safety before being implemented in real systems. Verification and validation of vehicular control ...
Added: May 12, 2026
Kuvshinov A., Fominykh A., Ivanov F., IEEE Access 2026 Vol. 14 P. 50549–50557
The recursive (U|U+V) construction, a generalization of which includes polar codes, provides a powerful framework for building complex codes from simpler components. However, existing approaches predominantly rely on fixed or symmetric tree architectures, overlooking the critical impact of decomposition choice on code performance. This paper addresses the challenge of optimal tree decomposition selection by presenting a framework ...
Added: April 7, 2026
Manohin A., Электрооборудование: эксплуатация и ремонт 2026 № 2 С. 75–85
An extended method for calculating heat transfer coefficients using programs
for automated analysis of the thermal regime of TRIANA (ASONIKA-T) radio-electronic
equipment for various designs is proposed. Based on the analysis of the obtained
heat transfer coefficients, it is shown how to set realistic values for the convective
heat transfer coefficient in SOLIDWORKS Simulation and other CAE thermal analysis
systems. ...
Added: April 3, 2026
SciTePress, 2024.
This book contains the proceedings of the 21st International Conference on Informatics in Control, Automation and Robotics. This year, ICINCO is held in Porto, Portugal, on November 18-20, 2024. It was sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), and technically co-sponsored by the IEEE Systems, Man and Cybernetics ...
Added: March 17, 2026
IEEE, 2025.
On behalf of the organizing committee, it is our great privilege to present this compendium of research
articles for the 11th International Conference on Automation, Robotics, and Applications (ICARA 2025),
which will be held in the vibrant city of Zagreb, Croatia from February 12 to 14, 2025. The proceedings
encapsulate the latest advancements and innovative research in the ...
Added: March 17, 2026
Cham: Springer, 2026.
This book delivers actionable insights through 21 peer-reviewed chapters featuring new methods, models, and applications based on computational intelligence. Discover cutting-edge tools to support smart, efficient decision-making in complex, real-world scenarios. Organized into three parts—prescriptive analytics, soft computing models, and practical case studies—it spans domains such as healthcare, energy, mobility, finance, and public services. Readers ...
Added: March 17, 2026
Frolov O. V., Safin R. N., Tsoy T. G. et al., Ученые записки Казанского университета. Серия: Физико-математические науки 2025 Vol. 167 No. 4 P. 786–805
Advancements in robotics have expanded a use of unmanned aerial vehicle (UAV) swarms in
critical tasks such as disaster response, including search and rescue operations during floods, hurricanes,
landsliding, and earthquakes. Swarm formation control stands as a critical challenge in UAV swarm
control. In this article, a simple and resource-efficient method for addressing collisions within swarm
formations during outdoor ...
Added: March 17, 2026
Springer, 2026.
The two volume set LNAI 16303 + 16304 constitutes the refereed proceedings of the 10th International Conference on Interactive Collaborative Robotics, ICR 2025, held in Hanoi, Vietnam, during November 10–13, 2025. The 58 full papers presented in these two volumes were carefully reviewed and selected from 143 submissions. The papers are organized in the following topical sections:
Part ...
Added: March 17, 2026
Springer, 2026.
This book includes selected papers from the Fifth International Conference on Agriculture Digitalization and Organic Production (ADOP 2025), held in Barnaul, Altai Region, Russia, during June 03-06, 2025. The topics covered in the book are ground robotic systems in crop production, unmanned aerial vehicles in crop production, aerospace monitoring tools in crop production, robotic animal ...
Added: March 17, 2026
Song J., Bai Y., Svinin M. et al., Artificial Life and Robotics 2026 P. 1–13
This study introduces an innovative control approach for deploying multiple unmanned aerial vehicles (UAVs) to monitor an unknown food region. The proposed strategy is designed to optimally distribute UAVs across the food-afected area while cooperatively estimating the extent of inundation. To achieve this, an adaptive coverage controller is developed based on Centroidal Voronoi Tessellation (CVT), incorporating a novel ...
Added: March 17, 2026
Kurtc V., Prokhorov A., Journal of Mathematical Sciences 2025 No. 295 P. 229–240
We present a methodology for calibrating doubly constrained gravity models. Three types of deterrence functions are examined: exponential, power, and combined. The latter includes two calibration parameters, whereas the others contain only one. The parameters are identified so that the model reproduces the observed trip length distribution with high accuracy. We test four optimization methods: ...
Added: March 12, 2026
Kiselev G., Prokhorov A., Journal of Mathematical Sciences. Vol. 295, No. 2, December, 2025. Mathematical Modeling and AI for Traffic Flows on Networks and Related Topics 2025 No. 295 P. 185–196
We study the problem of estimating the population and workplaces in a given area using open data sources and machine learning algorithms for automation and improvement of quality and accuracy of the transport demand calculation in transport modeling.
Bibliography: 6 titles. Illustrations: 7 figures. ...
Added: March 12, 2026
М.: Международный центр «Новые научные исследования», 2025.
Сборник содержит статьи участников Международной научно-практической конференции «Научные открытия и инновационные стратегии», состоявшейся 24 мая 2025 г. в г. Москва.
В сборнике научных трудов рассматриваются современные научные проблемы и практики применения результатов научных исследований. Материалы сборника предназначены для научных работников, преподавателей, аспирантов, магистрантов, студентов в целях применения в научной работе и учебной деятельности. Ответственность за аутентичность ...
Added: February 18, 2026
Ali S., Khizhik A., Svirin S. et al., Engineering Applications of Artificial Intelligence 2025 Vol. 170 Article 114137
The application of machine learning algorithms in the intelligent diagnosis of three-phase engine has the potential to significantly enhance diagnostic performance and accuracy. Traditional methods largely rely on signature analysis, which, despite being a standard practice, can benefit from the integration of advanced machine learning techniques. In our study, we innovate by combining machine learning ...
Added: February 16, 2026
Вишняков Г. Н., Minaev V., Бочкарева С. С., Измерительная техника 2022 № 5 С. 4–9
Представлены состав, принцип работы и основные метрологические характеристики Государственного первичного эталона единицы показателя преломления ГЭТ 138-2021. Эталон обеспечивает единство измерений спектральной зависимости и пространственного распределения показателя преломления твёрдых и жидких веществ в расширенном диапазоне длин волн 0,4-1,55 мкм за счёт использования 12 сменных источников излучения, динамического гониометра-спектрометра с кольцевым лазером и автоколлимационного нуль-индикатора. Выполнение высокоточных ...
Added: February 7, 2023
Ovcharenko H. V., Maizelis Z. A., Apostolov S. S. et al., Physical Review B: Condensed Matter and Materials Physics 2022 Vol. 106 No. 17 Article 174511
We theoretically study the propagation of a terahertz (THz) Gaussian beam through a thin sample of layered superconductor. We consider the beam axis and the superconducting layers to be perpendicular to the sample interface, while the electric field in the beam is perpendicular to the layers. We show that, in such a geometry, the Josephson ...
Added: February 6, 2023
Borovitskaya I. V., Korshunov S. N., Mansurova A. N. et al., Physics of Atomic Nuclei 2022 Vol. 85 No. 1 P. S71–S79
A review of studies on the effect of intense flows of argon ions and high-power pulsed laser radiation
on properties such as microhardness, radiation erosion, structural changes, corrosion resistance in liquid
lithium, and changes in surface topography under conditions of separate and sequential irradiation with Ar+
ions and laser radiation of low-activated vanadium alloys (V–0.59Ga, V–1.86Ga, V–3.49Ga, V–3.4Ga–
0.62Si, ...
Added: December 26, 2022
Lounis B., Buzdin A. I., Physical Review B: Condensed Matter and Materials Physics 2022 Vol. 105 No. 2 Article L020504
We theoretically study the nonequilibrium dynamics of the order parameter of a superconducting ring inhomogeneously quenched through its transition temperature. Numerical simulations based on spectral decomposition of the time-dependent Ginzburg-Landau equation reveal that current-carrying superconducting states can be generated in the ring under certain fast local temperature quench conditions. We also show that illumination of ...
Added: December 10, 2022
Вишняков Г. Н., Левин Г. Г., Minaev V., Измерительная техника 2020 № 8 С. 3–7
Описаны состав, принцип работы и основные метрологические характеристики Государственного первичного эталона единиц эллипсометрических углов ГЭТ 186-2017, обеспечивающего измерение двумерного пространственного распределения эллипсометрических углов. В состав ГЭТ 186-2017 включены спектральный эллипсометр, оснащённый двухкоординатным столом для измерений на сетке 10×10 точек, и интерференционный профилометр, с помощью которого измеряется двумерная карта отклонений от 90° нормалей к поверхности объекта. ...
Added: November 2, 2021
Troitskaya A., Теоретическая и прикладная экономика 2021 № 3 С. 14–29
This article is dedicated to practical implementation of quantitative assessment of labor potential of the company. The author provides the results of implementation of the original methodology for calculating labor potential of the company on the example of “Foundry and Mechanical Plant” OJSC in the city of Semyonov of Nizhny Novgorod region. In the course ...
Added: October 29, 2021
Боровицкая И. В., Коршунов С. Н., Мансурова А. Н. et al., Вопросы атомной науки и техники. Термоядерный синтез 2021 Т. 44 № 3 С. 82–93
В работе представлен обзор исследований о влиянии интенсивных потоков ионов аргона и мощного импульсного лазерного излучения на свойства: микротвёрдость, радиационную эрозию, структурные изменения, сопротивление коррозии в жидком литии, а также изменение топографии поверхности в условиях отдельного и последовательного облучения ионами Ar+ и лазер-ного излучения малоактивируемых сплавов ванадия (V—0,59Ga; V—1,86Ga; V—3,49Ga; V—3,4Ga—0,62Si; V—4,51Ga—5,66Cr; V—4,8Ti—4,82Cr) в сравнении ...
Added: October 7, 2021
Starykh V., Mukhamedzyanov G., В кн.: Actual Problems of System and Software Engineering. Proceedings of the 6th International Conference Actual Problems of System and Software Engineering. Moscow, Russia, 12-14 November, 2019Vol. 2514.: CEUR Workshop Proceedings, 2019. С. 193–199.
The article deals with the solution of the problems of the formation and use of applied ontologies as a
Abstract: The purpose of this article - the forming of theoretical foundations, analysis of working tools and technologies for the construction of an information system that allows to optimize the scanning of IS for compliance with information ...
Added: February 2, 2021