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Mainournal ArchiveYear 2025 / № 4

Issue: #4 (99)

DOI 10.18698/2541-8009-2025-4

Aviation and Rocket-Space Engineering

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Authors: Melkozerov G.A., Dementev V.M.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture

  
Keywords: robotics, automation, unmanned automatic systems, unmanned aerial vehicle, drone, QR code recognition, computer vision, image processing, educational robotics, OpenCV

Informatics, Computer Engineering and Control

Data augmentation method for training a classification model based on the imposition of random noise, taking into account the values of the target feature
Authors: Artyukhin N.P.  

Category: Informatics, Computer Engineering and Control | Chapter: Information Technology. Computer techologies. Theory of computers and systems

  
Keywords: machine learning, classification model, training dataset augmentation, data transformation, random data generation, data mixing, structured data, tables, Gini index
Description of the implementation options for the device for visual interpretation of the sound environment
Authors: Karpov I.E., Moskalik A.A.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing, Statistics

  
Keywords: sound visualization, technologies for people with hearing impairments, accessibility, inclusiveness, sound-to-visualization, spectrogram, oscillogram, real time, interactivity, portability
Analysis of the logical abilities of language models using the example of solving the Einstein problem
Authors: Tomskaya U.P., Zakharov М.А.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing, Statistics

  
Keywords: language models, artificial intelligence, logical abilities, logical thinking, Einstein's problem, comparative analysis, efficiency

Mechanical Engineering and Machine Science

The perspective of the multicriteria optimization method in the process of ion implantation of microcomponents
Authors: Antropov G.M.  

Category: Mechanical Engineering and Machine Science | Chapter: Inspection and Diagnostics in Mechanical Engineering

  
Keywords: optimization, ion implantation, VIAT, Pareto-optimal solutions, installation, manipulator

Mechanics

Calculation of the lift-transporting system for moving oversized cargo
Authors: Belichenko D.A.  

Category: Mechanics | Chapter: Mechanics of Deformable Solid Body

  
Keywords: static analysis, substructure method, finite element method, lift-transporting system, ANSYS, installation of column devices, critical spots

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Field-effect transistors
Authors: Paragulgov A.M., Glinskaya E.V.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Solid-state electronics, radioelectronic components, micro - and nanoelectronics

  
Keywords: field-effect transistors, control p-n junction, current-voltage characteristics, high input resistance, analog circuits, photodiode amplifier, frequency properties, variable resistance

Technology and organization of construction

Infrastructure of the future: new approaches to building data centers using small modular reactors
Authors: Shevaldina E.I., Shevaldina K.S.  

Category: Technology and organization of construction | Chapter: Economics and management in construction

  
Keywords: data processing center, data center, artificial intelligence, low-power modular reactor, energy supply, energy shortage, construction, nuclear energy

Physics

Review of laboratory work in physics from the point of view of a metrologist
Authors: Kochetygin M.K., Lavrushin O.M., Shchebletsov L.V., Norov V.S.  

Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics

  
Keywords: measurement, metrological support, ferromagnets, magnetic permeability, magnetic field strength, magnetic induction and magnetization of a ferromagnet, basic magnetization curve, steady state, magnetic domains, inter-domain walls

Power, Metallurgic and Chemical Engineering

Neutron physical calculation of reactor core with a fast neutron spectrum using software pack GESSAPFIR-RF and DESNA-9
Authors: Semishin V.V., Stolotnyuk Yа.D., Akhmetova P.V., Izotov A.S.  

Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant

  
Keywords: neutron-physical calculation, fast neutron reactor, SAPFIR_95, SAPFIR_RF, DESNA-9, core