|
Mainournal ArchiveYear 2019 / № 6

Issue: #6 (129)

DOI 10.18698/0236-3933-2019-6

Informatics, Computer Engineering and Control

Mathematical Model of Oscillations of a Three-Layered Channel Wall Possessing a Compressible Core and Interacting with a Pulsating Viscous Liquid Layer
Authors: Grushenkova E.D., Mogilevich L.I., Popov V.S., Khristoforova A.V.  

Category: Informatics, Computer Engineering and Control | Chapter: Mathematical Modelling, Numerical Methods, and Program Complexes

  
Keywords: modeling, oscillations, hydroelasticity, three-layered plate, compressible core, viscous liquid
Application of Majorization-Minimization Method to Chan --- Vese Algorithm in the Image Segmentation Problem
Authors: Druzhitskiy I.S., Bekasov D.E.  

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

  
Keywords: image segmentation, Chan --- Vese algorithm, majorization-minimization, optimization
Algorithm for Spacecraft Angular and Translational Motion Control with use of Orientation Thrusters
Authors: Sumarokov A.V., Tyrnov P.A.  

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

  
Keywords: orientation thrusters, simultaneous control of angular and spatial motion, least squares method, control velocity formation, calculation of thrusters burn duration
Adaptive Signal Frequency Estimation
Authors: Chudnikov V.V., Shakhtarin B.I.  

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

  
Keywords: spectrum estimation, frequency estimation, spectrum, complex sinusoidal, frequency searching

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Characteristics of Radiation of High-Pressure Short-Arc Xenon Gas-Discharge Lamp
Authors: Gavrish S.V., Kondratyev A.N., Loginov V.V., Petrenko N.Yu., Kireev S.G.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Optical and Optoelectronic Instruments and Complexes

  
Keywords: gas-discharge lamp, sputtering, spectrum, spatial distribution of radiation, temperature field
Influence of the Type of the Underlying Surface Forest Cover on the Level of SNS Radio Signals Reflected from the Surface at Low-Altitude Aircraft Flight
Authors: Zubov N.E., Eshchenko A.A., Demin S.S., Maslennikova G.E., Ivanenko S.V.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Navigation Instruments

  
Keywords: satellite navigation system, aircraft, flight altitude, elevation angle of spacecraft, underlying surface, forest cover, reflection, scattering cross-section
Destabilizing Optimization of Operating Modes of the Rectification Subsystem of Low Pressure Air Separation Plant for Simultaneous Production of Nitrogen, Oxygen and Argon
Authors: Muromtsev D.Yu., Gribkov A.N., Zaugolkov I.A., Tyurin I.V., Shamkin V.N.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Information-Measuring and Control Systems

  
Keywords: destabilizing optimization, operation time interval, rectification subsystem of air separation plant, variable performance, control action
Development of Manufacturing Technology of Photo-Dielectric Sensitive Element of Ultraviolet Range on the Basis of Thin Films of Zinc Oxide
Authors: Shashin D.E., Sushentsov N.I.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Instrument Engineering Technology

  
Keywords: photodielectric effect, ultraviolet radiation, thin films, zinc oxide, magnetron sputtering