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Mainournal ArchiveYear 2025 / № 2

Issue: #2 (97)

DOI 10.18698/2541-8009-2025-2

Aviation and Rocket-Space Engineering

Control law synthesis for the plane angular motion of a small-sized spacecraft using the direct Lyapunov method
Authors: Kolesnikova V.E.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Dynamics, Ballistics, Motion Control

  
Keywords: small-sized spacecraft, planar angular motion, terminal control, control law, direct Lyapunov method, Lyapunov candidate function
Design of an optical system for the CubeSat nanosatellites
Authors: Maskunov I.S.  

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

  
Keywords: satellite, spacecraft, optical system, Earth remote sensing, simulation, telescope

Biology

How to draw with microorganisms
Authors: Klimenko A.K., Umekenova O.B., Stepanova N.V.  

Category: Biology

 
Keywords: microbiology, bacteria, E. coli, LB nutrient medium, science and art, bacterial art, microbial art, agar art
Comprehensive characteristics of the Kola Bay Abram-Mys littoral
Authors: Fedulina A.R.  

Category: Biology

 
Keywords: ecosystem, littoral, benthic organisms, algae, soil type, Kola Bay

Zoology

Influence of a diet of different types of plastics on the Zophobas morio larvae development
Authors: Nagornyak A.S.  

Category: Zoology

 
Keywords: plastics recycling, polyethylene, plastic biodegradation, zophobas, Zophobas morio, environmental protection, developmental stability, fluctuating asymmetry

Informatics, Computer Engineering and Control

Audio-to-video image conversion technologies
Authors: Karpov I.E., Moskalik A.A.  

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

  
Keywords: audio conversion technologies, visual images, hearing impairments, deep learning, natural language processing, computer vision, audio visualization, audiovisual methods, social inclusion, quality of life
Creating a mobile application to compute the well acid treatment
Authors: Spirin M.S.  

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

  
Keywords: program code, mobile application, acid treatment, well, casing pipes, acid composition volume
Classification of leasing documentation using the machine learning methods
Authors: Nasibullin D.I.  

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

  
Keywords: machine learning, text documentation classification, error matrix, document flow automation, leasing documentation, tree decision making method, nearest neighbor method, support vector method, Bayesian classifier
Characteristics of the Linux malware: conclusions and recent trends
Authors: Tonoyan A.K., Glinskaya E.V.  

Category: Informatics, Computer Engineering and Control | Chapter: Methods and Systems of Information Protection, Information Security

  
Keywords: malware, forensics, Internet of Things, embedded systems, data analytics, machine learning, expert systems
Hyperwallet: cryptocurrency wallet as a secure hypervisor-based application
Authors: Vakhromeev D.A., Glinskaya E.V.  

Category: Informatics, Computer Engineering and Control | Chapter: Methods and Systems of Information Protection, Information Security

  
Keywords: secure cryptocurrency wallet, hypervisor, secure communication, attack protection, virtualization, transaction security, sandbox, hardware security

Power, Metallurgic and Chemical Engineering

Determination of reactivity effects and their compensation in a small-sized liquid-metal fast reactor of low power
Authors: Golovleva A.M.  

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

  
Keywords: nuclear power plant, low-power nuclear plants, reactivity coefficients, reactivity effects, reactivity thermomechanical effect, reactivity temperature effect, reactivity density effect, fast neutron reactor, sodium-potassium coolant