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Критерии выбора акселерометров для инерциального измерительного блока
Soloviova (Solovieva) T. I., Коновалов С. Ф., Голяев Ю. Д., Kolbas Y. Y., Томилин А. В.
Research target:
Construction
Mechanics and Mechanical Engineering
Effective Natural Resource Management
Electronics and Electrical Engineering
Language:
Russian
Keywords: silicon accelerometerquartz accelerometerinertial measurement unitкремниевый акселерометркварцевый акселерометринерциальный измерительный блокконструкция, системы и оборудование летательных аппаратовпроектирование и конструирование радиоэлектронной аппаратурыбортовые системы и оборудование космических аппаратов и ракетлазеры
Чибисов А. Н., Materials Science in Semiconductor Processing 2026 Vol. 211 Article 110752
Silicides are widely used as local interconnects in integrated circuits (ICs); thus, their nanostructures shall enjoy significant process compatibility with the IC technology. This work reports the utilization of Gold (Au), copper (Cu), and aluminium (Al)-based mono-silicide nanotubes (zig-zag (ZZ) and armchair (AC)) for nanoscale interconnect applications, through a material-device-circuit co-modelling approach. These nanotubes exhibit ...
Added: October 10, 2026
Stepanyants V., Andrey V. Fizulin, Chibirov A. et al., FUTURE TRANSPORTATION 2026 Vol. 6 No. 5 Article 225
Reliable Vehicle-to-Everything (V2X) evaluation requires propagation models that represent terrain and multilevel infrastructure. Most integrated vehicular simulators still rely on planar models, but the magnitude of the resulting bias is unclear. This study quantitatively compares flattened two-dimensional (2D) and terrain-aware three-dimensional (3D) variants of three scenarios using identical Sionna RT settings. The pipeline combines OpenStreetMap ...
Added: October 8, 2026
Ozhegov R., Махлуф М., Goltsman G. et al., Инженерная физика 2026 № 8 С. 27–39
This paper investigates the theoretical limits of object detection within isotropic scattering media using single-photon lidar. Within a simplified model, we derive the fundamental relationship between the maximum attainable detection range and the required photon count per pulse. Two distinct limiting regimes are analyzed: the ballistic photon regime, which maintains high spatial resolution but necessitates ...
Added: October 8, 2026
Merzlinkin V., Khmelev A. V., Севрюков Д. О. et al., St. Petersburg Polytechnical University Journal: Physics and Mathematics 2025 No. 3 P. 205–209
Laser communication using satellites represents a promising avenue for data transmission in geographically distant areas without advanced infrastructure. This approach is characterized by its high transmission rate and low power requirements, providing substantial benefits over optical fiber and radio communication. However, the optical channel should exhibit greater transparency for light transmission, resulting in a severely restricted application of this technique for information ...
Added: October 5, 2026
Дуплинский А. В., Khmelev A. V., Бахшалиев Р. М. et al., St. Petersburg Polytechnical University Journal: Physics and Mathematics 2026 Vol. 17 No. 3 P. 88–92
Quantum key distribution via satellites enables the technology to be applied attranscontinental scale; nevertheless, in contrast to fiber systems, using a free-space opticalcommunication channel presents certain extra technological obstacles. The contribution of theacquisition, pointing and tracking system’s operation to the potential quantum bit error valueis investigated in this research. The polarization extinction ratio measurements varying ...
Added: October 5, 2026
Miller A., Pismeniuk L., Дуплинский А. В. et al., EPJ QUANTUM TECHNOLOGY 2023 Vol. 10 No. 1 P. 52–72
A satellite-constellation based global quantum network could allow secure quantum
communication between remote users worldwide. Such a constellation could be
formed of micro- or even nanosatellites, which have the advantage of being more
cost-effective than larger expensive spacecrafts. At the same time, the features of
quantum communication impose a number of technical requirements that are more
difficult to meet when ...
Added: October 5, 2026
Серебренников Д. А., Belov A. V., Информационные технологии и вычислительные системы 2026 № 3 С. 157–169
В условиях роста стоимости энергоресурсов и необходимости повышения энергоэффективности производственных процессов особую актуальность приобретает задача оптимизации энергопотребления промышленных предприятий. В данной работе рассматривается подход к управлению энергозатратами машиностроительного предприятия на основе методов многокритериальной оптимизации. Постановка задачи включает несколько целевых функций: минимизацию энергопотребления, минимизацию стоимости электроэнергии с учётом тарифных ограничений и максимизацию производственной эффективности. Для решения ...
Added: October 5, 2026
Korobok M., Хлыстунов М. Е., Шемолин И. С., Известия высших учебных заведений. Электроника 2026 Т. 31 № S4.3 С. 473–486
The paper considers the task of implementing the control law for mass-produced power supplies based on an LLC converter. The aim of the study is to create a control law that allows meeting the requirements for the stability of the converter at various parameters of the resonant circuit and the output filter.
For the feedback of ...
Added: October 4, 2026
Stukach O., Ершов И. А., Динамика систем, механизмов и машин 2025 Т. 13 № 3 С. 82–87
The growing complexity of modern urban infrastructure increased demands on the efficiency of heat supply, which must be ensured by the sustainable and efficient operation of supply organizations. Decrease in thermal comfort, or overspending of thermal energy is followed by bad quality of control. Systemically, the heat consumption of residential buildings on a city range ...
Added: September 30, 2026
Li A., Agriculture, Ecosystems and Environment 2026 Vol. 412 Article 110676
Rangeland degradation is a global environmental challenge; however, intense debate persists between equilibrium (focused on the negative effects of grazing intensity) and non-equilibrium (emphasizing livestock mobility for adapting to climate variability) theories in rangeland ecology. In recent years, an integrative theory advocating the “coexistence of equilibrium and non-equilibrium” has emerged to reconcile this debate. However, ...
Added: September 28, 2026
Levashev V., / Series arXiv "math". 2026. No. 2609.06010.
We prove that continuous A-bilinear pairings on the ring of Laurent series that are invariant under continuous automorphisms coincide, up to a constant, with the pairing given by the residue of a differential form over any commutative associative ring with identity. ...
Added: September 24, 2026
Pyatov P. N., Pivovarov P. A., / Series math "arxiv.org". 2026. No. 2609.06274.
We investigate a special ansats that allows for an iterative solution of the constant Yang-Baxter equation. Testing this ansatz, we construct four sequences of the constant R-matrices. In each sequence the R-matrices act on the tensor squares of vector spaces of linearly growing dimensions. Each R-matrix also depends on a single complex parameter.
By analyzing the ...
Added: September 24, 2026
Bergougui B., Ghosh S., Doğan B. et al., Energy Conversion and Management: X 2026 Vol. 30 P. 1–18
The allocation of public budgets to research and development plays a vital role in advancing climate welfare and facilitating the energy transition. Energy transition focuses on sustainable development goal −7 (SDG-7). By discussing the importance of energy transition and research and development, the current study elaborates on the pathway to resilient energy. This study investigates ...
Added: September 24, 2026
Doğan B., Hossain M. R., Khalfaoui R. et al., Financial Innovation 2026 Vol. 12 P. 1–29
Drawing from the recent COP28, which espouses a boom in clean energy transition through technological forwardness, and the framework of the SDG, we address critical questions related to green investment, energy investment, and environmental sustainability. We scrutinize whether green technology genuinely leads to green investment and energy investment in China and whether the causal nexus ...
Added: September 23, 2026
Xu Y., Tiwari S., Kazemzadeh E. et al., Energy and Buildings 2026 Vol. 351 P. 1–23
The present study investigates impacts of smart cities (SC), urbanization level (URB), innovation level (IL), Green total factor productivity (GTFP), level of financial development (FD) and digital economy (DE) on energy security (ES) and energy transition (ET) in China. Results of quantile on quantile regression (QQR) revealed that smart cities, urbanization level, innovation level, Green ...
Added: September 23, 2026
СПб.: ВКАС им. Буденного, 2026.
В сборнике представлены статьи о результатах научных исследований и инновационных технических, технологических и методологических решений в области совершенствованию отечественных систем связи, автоматизации и информационной безопасности. ...
Added: September 23, 2026
Medvedev V., / Series arXiv "math". 2026.
We study complete static manifolds with boundary admitting a nowhere-vanishing static potential. Our main result shows that, under a natural lower bound relating the scalar curvature and the boundary mean curvature, a simple static manifold with boundary must in fact have positive scalar curvature, negative boundary mean curvature, and be compact; we also obtain explicit ...
Added: September 19, 2026
Дюканов П. А., Kozhukhov M., Popov D. et al., Электронная техника. Серия 3: Микроэлектроника 2026 Т. 201 № 1 С. 28–34
The paper presents the results of device and process modeling of bipolar transistors on a silicon - silicon oxide - silicon structure. A comparison of the output characteristics of the models and transistor samples showed the high accuracy of the developed model. To improve the performance of eld-e ect transistors with a control p-n-junction, design ...
Added: September 17, 2026
Богданчиков И. Ю., Бачурин А. Н., Есенин М. А. et al., Достижения науки и техники АПК 2026 Т. 40 № 6 С. 73–80
The studies were conducted with the aim of theoretically and experimentally justification the parameters of a levelling device with adjustable depth to improve the uniformity of the chopper rotor loading and the quality of straw distribution in the MDUS-2.3 unit. The optimal angle at the apex of the isosceles triangular profile of the levelling device of 90° ...
Added: September 17, 2026
Poddiakov A., / Series Social Science Research Network "Social Science Research Network". 2026. No. 7437658.
Clarity of knowledge and reasoning is necessary in many cases. Yet vagueness in scientific thinking related to surprise, curiosity, "ability to engage with not-knowing" (de Freitas) and abductive reasoning is also a crucially important source of scientific creativity which supplements combinatorial logic when dealing with the already known. Starting from studies by C. S. Peirce ...
Added: September 15, 2026
Glutsyuk A., / Series arXiv "math". 2026.
B.Josephson (Nobel Prize, 1973) predicted a tunnelling effect for a system of two superconductors separated by a narrow dielectric (such a system is called Josephson junction): existence of a supercurrent through it and equations governing it. The overdamped Josephson junction is modeled by the family of differential equations on the 2-torus, dθdτ=1ω(cosθ+B+Acosτ), which is known as ...
Added: September 8, 2026
Pochinka O., Shmukler V., / Series math.RT "arXiv:1808.06395 [math.RT]". 2026.
Anosov flows have a long and rich history, firstly motivated by the
study of geodesic flows in negative curvature surface by Anosov and Sinai.
Not every closed manifold admits an Anosov flow for well-known reasons:
the fundamental group of a 3-manifold M admitting an Anosov flow must
have exponential growth, and M must be universally covered by R3. Nevertheless,
there ...
Added: August 31, 2026
Тула: Тульский государственный педагогический университет им. Л.Н. Толстого, 2025.
Сборник содержит материалы, представленные на XXIV Международной конференции «Алгебра, теория чисел, дискретная геометрия и многомасштабное моделирование: современные проблемы, приложения и проблемы истории», посвящённой 110-летию со дня рождения академика Юрия Владимировича Линника и 110-летию со дня рождения профессора Андрея Борисовича Шидловского и 80-летию со дня рождения профессора Геннадия Ивановича Архипова. Материалы конференции будут полезны научным работникам, ...
Added: August 27, 2026