Vestnik of Ryazan State
Radio Engineering University

 Contents and abstracts

RADIO ENGINEERING AND COMMUNICATION SYSTEMS

ANALYSIS OF ANTENNA ARRAY CONSTRUCTIONS FOR RADIO ENGINEERING UNMANNED AVIATION COMPLEXES

Autors: S. N. Razinkov, A. V. Bogoslovsky, D. N. Borisov, E. V. Syomka.

Key words: antenna array designs, analysis algorithm, analytical and numerical calculations, unmanned aerial vehicle.

DOI: 10.21667/1995-4565-2022-79-3-11

ALGORITHM FOR DETECTING A HOVERING HELICOPTER

Autors: V. A. Belokurov.

Key words: likelihood ratio, signal reflected from rotating blades, F-distribution.

DOI: 10.21667/1995-4565-2022-79-12-19

MULTICRITERIA SYNTHESIS OF THE ALGORITHM FOR DETECTING RAIN PARTICLES ON VIDEO IMAGES IN DIGITAL TELEVISION SYSTEMS

Autors: V. T. Dmitriev, A. A. Baukov.

Key words: video processing, raindrop detection, classification, pixel intensity distribution, local thresholds, quality criteria, multi-criteria synthesis, normalized error levels of the first and second kind.

DOI: 10.21667/1995-4565-2022-79-20-30

MATHEMATIC AND SOFTWARE COMPUTER SYSTEMS AND COMPUTER NETWORKS

RESEARCH AND ANALYSIS OF MULTIPATH ROUTING AND DATA FLOWS LOAD BALANCING PROCESSES IN SOFTWARE DEFINED NETWORKS BASED ON GENETIC ALGORITHM

Autors: D. A. Perepelkin, V. T. Nguyen.

Key words: software defined networks, multipath routing, load balancing, OpenFlow protocol, genetic algorithm.

DOI: 10.21667/1995-4565-2022-79-31-48

SELF-DIAGNOSIS PROCESS OPTIMIZATION FOR MULTIPROCESSOR SYSTEMS WITH ACTIVE FAULT TOLERANCE

Autors: S. V. Skvortsov, V. I. Khryukin, Т. S. Skvortsovа.

Key words: multiprocessor system, fault tolerance, technical condition, fault function table, diagnostic graph, unit check, diagnosability measure, structural diagnostics model.

DOI: 10.21667/1995-4565-2022-79-49-55

MATHEMATICAL MODELS OF PLANNING AN ORDERED SET OF OPERATIONS FOR DISTRIBUTION OF HETEROGENEOUS RESOURCES IN INDUSTRIAL TELECOMMUNICATION NETWORKS

Autors: D. A. Perepelkin, A. M. Pham.

Key words: industrial telecommunications networks, heterogeneous resources, ordered set of operations, distribution law, random variable, Chebyshev's inequality, maximum flow, GERT-network model.

DOI: 10.21667/1995-4565-2022-79-56-67

FEATURES OF USING BAYESIAN GRAPHICAL MODELS FOR SOFTWARE TESTING

Autors: M. M. Zozulya.

Key words: bayesian graphical models, expert assessments, knowledge gathering, software reliability, software testing, statistical methods, test development.

DOI: 10.21667/1995-4565-2022-79-68-80

INTELLIGENT INFORMATION SYSTEMS AND TECHNOLOGIES

DATA MINING USING HIERARCHICAL NUMBERS IN RETROSPECTIVE DIAGNOSIS

Autors: I. Yu. Kashirin.

Key words: Data Mining, supervised algorithms, medical diagnostics, retrospective analysis, ICF ontology, hierarchical numbers, semantic proximity, clustering.

DOI: 10.21667/1995-4565-2022-79-81-88

SYSTEM ANALYSIS, MANAGEMENTAND INFORMATION PROCESSING

METHOD FOR DETECTING OBJECTS WITH ADDITIONAL SEMANTIC SIGNATURE

Autors: A. I. Novikov, D. I. Ustukov.

Key words: noise variance estimation, sigma filter, edge detection, line detection, method of second derivatives, contour autocorrelation function.

DOI: 10.21667/1995-4565-2022-79-89-100

INSTRUMENTAL METHODOLOGY TO FORECAST EMERGENCY SITUATIONS IN TECHNOLOGICAL PROCESSES

Autors: S. A. Tkalich.

Key words: forecasting, emergency, technological process, compositional model, integral criterion, chemical water cleaning, real-time mode, dynamic graphing.

DOI: 10.21667/1995-4565-2022-79-101-113

PHYSICAL ELECTRONICS AND NANOELECTRONICS

FEATURES OF MAGNETIC FIELD OSCILLATORY MODE GENERATION IN PULSED PLASMATRON

Autors: A. N. Vlasov.

Key words: pulsed plasmatron, metal electric explosion, plasma clot, pulsed gas discharge, pulsed magnetic field.

DOI: 10.21667/1995-4565-2022-79-114-123

RESEARCH OF HELIUM-NEON TUBES WITH INCREASED BEAT FREQUENCY

Autors: E.E. Zharova, S.V. Kazakov, V.B. Nasedkin, O.G. Pyanov, E.G. Chulyaeva.

Key words: Beat frequency, magnetic field strength, refractive index dispersion.

DOI: 10.21667/1995-4565-2022-79-124-132

RELIABILITY OF IDENTIFICATION METHODS IN CHROMATOGRAPHYMASS SPECTROMETRY

Autors: A. E. Malyutin.

Key words: chromatography-mass spectrometry, mass spectrum, identification methods, identification reliability, substance detection threshold.

DOI: 10.21667/1995-4565-2022-79-133-140

PARAMETER ESTIMATION OF GAS DISCHARGE INDICATORS IGNITION DELAY TIME DISTRIBUTION

Autors: A. N. Shesterkin.

Key words: discharge delay time, exponential distribution, distribution parameter estimation, sample size, order statistics, parameter estimation devices.

DOI: 10.21667/1995-4565-2022-79-141-153

MATHEMATICAL MODEL OF LINEAR GENERATOR

Autors: A. A. Mikerin, M. E. Ilyin.

Key words: autonomous power supply system for low-power consumers, linear reciprocating motion generator, magneto-mechanical, magneto-electric processes, magnetic spring.

DOI: 10.21667/1995-4565-2022-79-154-165