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Mainournal ArchiveYear 2022 / № 4

Issue: #4 (141)

DOI 10.18698/0236-3933-2022-4

Informatics, Computer Engineering and Control

Method for Calculating the Particle Projection Area in Two-Dimensional Nanoscale Images using the Threshold Algorithms
Authors: Baydin G.S., Titov A.S.  

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

  
Keywords: particle, image, experiment, segmentation, filtering, block matching, Thresholding
Identification and Clustering of Template Texts in the Large Arrays of Messages
Authors: Vishnyakov I.E., Ivanov I.P., Karkin I.A.  

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

  
Keywords: pattern identification, text clustering, big data
On Selecting a Method of Constructing a Fuzzy Model for Prediction of the Battery State
Authors: Yakovleva O.V., Stroganov Yu.V., Rudakov I.V.  

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

  
Keywords: battery, fuzzy model, clustering, subtractive clustering, ANFIS, least squares method, particle swarm

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Analysis of Capabilities of the Multispectral Optical Method in Monitoring the Forest Territories
Authors: Belov M.L., Belov A.M., Gorodnichev V.A., Alkov S.V.  

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

  
Keywords: optical probing, multispectral method, forest monitoring
The Influence of the Aperture Stop Fractal Shape of an Optical System on the Illuminance Distribution
Authors: Zavarzin V.I., Kaledin S.B., Yakubovskiy S.V.  

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

  
Keywords: aperture stop, aperture, point spread function, Fraunhofer diffraction, fractal
Interference Method in Controlling the Convex Hyperbolic Surfaces using the Optical Diffraction Element
Authors: Krasnov D.I., Nguyen X.C., Druzhin V.V.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Instrumentation and Methods to Control Environment, Substances, Materials, and Products

  
Keywords: interference pattern, hyperbolic surface, shape control, diffraction element, phase profile, Fizeau interferometer
Evaluation of the Experiment Factors Influence in Studying Dynamic Error of the TwoComponent Angular Rate Sensor
Authors: Podchezertsev V.P., Nguyen D.D.  

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

  
Keywords: angular rate sensor, orientation and navigation system, dynamically tuned gyroscope, dynamic error, angular oscillations bench
Retroreflector Spherical Systems of the BLITS Glass Satellites
Authors: Sokolov A.L., Merenkova Yu.I., Medvedeva G.I., Murashkin V.V.  

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

  
Keywords: satellite laser ranging, retroreflector spherical system, equivalent scattering surface, radiation pattern, diffraction pattern, spherical aberrations