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Интернет-портал РГРТУ:







Automatic repeat request with turbo-codes decoding

Autors: V. A. Prasolov, D .A. Tokarev.

Key words: majority checks, convolutional code, repeats, probabilistic-temporal characteristics.

DOI: 10.21667/1995-4565-2017-61-3-3-7

Spectral estimation of multi-frequency reflections from a rotating space object by least-squares prony’s method

Autors: D. V. Avramenko

Key words: linear vector auto regression, Prony's method, spectrum, spectral, parametric estimation, vector time series modeling, redefined equations system of Yule-Walker, quasiinverse matrix, minimization of mean square error.

DOI: 10.21667/1995-4565-2017-61-3-8-12

Comparative analysis of two led cluster selection algorithms in navigation task with optical reference marks

Autors: O. V. Pavlov, I. S. Kholopov

Key words: PnP algorithms, cluster, reference LED emitter, light emission diagram, peak signal-to-noise ratio.

DOI: 10.21667/1995-4565-2017-61-3-13-18

Automatic identification of a person according to voice using the algorithm based on gaussian mixes model

Autors: D. I. Lukyanov, A. S. Mikhailova

Key words: recognitions of voice information, recognition systems, identification of a person according to voice, method of mean squared deviation, method of minimum distance, method swept-cepstral conversions of RS range, cepstrum, model of Gaussian compounds, optimum number of clusters.

DOI: 10.21667/1995-4565-2017-61-3-19-24



Determination of artificial neural networks tolerances based on nanomemristors

Autors: S .N. Danilin, S. A. Shchanikov, A. E. Sakulin

Key words: artificial neural networks, neurocomputers, nanomemistors, operation accuracy, tolerances, signal recognition, squitter.

DOI: 10.21667/1995-4565-2017-1-3-25-31

Selection of standard fits with random nature of sizes of holes and shafts for cad/cam systems

Autors: S. V. Skvortsov, T. S. Skvortsova, V. I. Khryukin

Key words: CAD/CAM systems, stochastic simulation, holes and shafts, clearances and interferences, tolerances and fits, tolerance intervals, standard fits, recommended and preferable fits.

DOI: 10.21667/1995-4565-2017-61-3-32-40

Self-timed look up table

Autors: S. F. Tyurin, A. Yu. Skornyakova.

Key words: CMOS transistor, self-timed circuits, look up table, operational stage, spacer stage, paraphase channel, inverter, logical element.

DOI: 10.21667/1995-4565-2017-61-3-41-45

Machine learning approach in the phishing attack detection problem

Autors: A. S. Naidenov

Key words: computer systems and networks, computer attacks detection, phishing attacks, machine learning, classification algorithms, n-gram method, ROC analysis.

DOI: 10.21667/1995-4565-2017-61-3-46-53 

Neural network computer model for supporting decision-making in educational complexes

Autors: O. N. Romashkova, F. O. Fedin, T. N. Ermakova

Key words: educational complex, neural network computer model, decision support system, factor analysis, correlation degree, correlation analysis, threshold of significance, neural network, neuron.

DOI: 10.21667/1995-4565-2017-61-3-54-59

Intelligent cluster parallellizm computer of neuroprocessor systems

Autors: B. V. Kostrov, V. N. Ruchkin, A. N. Kolesenkov

Key words: intelligent compiler, set-theoretical clustering, explicit and implicit cluster parallelism, compiler algorithm, frame model, expert system, multi-criteria fuzzy choice.

DOI: 10.21667/1995-4565-2017-61-3-60-66



Search algorithm of the parameters values of the bSMOTE-algorithm in the problem of the SVM-classification based on the imbalanced datasets

Autors: L. A. Demidova, I. А. Klyueva

Key words: imbalanced data, sampling, bSMOTE-algorithm, classification, SVM classifier, radial basis kernel function, PSO algorithm.

DOI: 10.21667/1995-4565-2017-61-3-67-77

Kochonen cards for mixed data

Autors: A. A. Godeaev, A. V. Gigolaev, N. I. Tsukanova

Key words: clustering, Kohonen map, metric, neural network, fuzzy sets, learning without a teacher.

DOI: 10.21667/1995-4565-2017-61-3-78-87

Multi-channel object control algorithm synthesis

Autors: A. A. Voevoda, Yu. P. Filyushov

Key words: multi-channel control object, nonlinear coupling of controlled variables and output values, method of Euler Lagrange in Pontryagin form, control synthesis in the function of adjustable variables.

DOI: 10.21667/1995-4565-2017-61-3-88-95

Smith predictor properties adjustment using Simulink response optimization software

Autors: A. I. Bobikov, T. S. Bubnova

Key words: object with delay, Smith's predictor, PI controller, Simulink response optimization, transfer function (TF).

DOI: 10.21667/1995-4565-2017-61-3-96-104 

Average image creation methods using reference landmarks

Autors: G. V. Syroezhkin, A. B. Savinetsky, A. M. Maurer

Key words:  average portrait, mean image, image transformation, triangulation, reference landmarks, Galton, Perrett, face.

DOI: 10.21667/1995-4565-2017-61-3-105-109



 Inverted pendulum evaluation parametres in stabilization system of angular position

Autors: A. A. Voevoda, K. M. Bobobekov

Key words: evaluation of object parameters, active identification, inverted pendulum, stabilization system, polynomial synthesis method, control object, PID – regulators, variation of object parameters, special nomograms.

DOI: 10.21667/1995-4565-2017-61-3-110-118

Mathematical model of the design of photo-electric panel with cooling

Autors: V. V. Suskin, V. T. Fam

Key words: photo-electric panel, design and technological parameters, efficiency, absorption coefficient, sunlight, heat conductivity, heat convection, laminar process, turbulent process.

DOI: 10.21667/1995-4565-2017-61-3-119-123

Determining lighting reliability of plasma display panel

Autors: A. N. Shesterkin

Key words:  plasma display panel, display element, delay in discharge occurrence, superposition of exponential distributions, probability of lighting, average delay, statistical modeling.

DOI: 10.21667/1995-4565-2017-61-3-124-130


Evaluation of spray coefficient in development technology of the devices for plasma electronics

Autors: A. S. Aref’ev, G. P. Gololobov, D. V. Suvorov, M. A. Serpova, E. V. Slivkin

Key words: сathode sputtering, solid surface, ion beam, erosion processes, sputtering coefficient, thermal peaks regime, high-temperature field, atomized atoms, gas-discharge devices, collisional theory, calculation technique, electron microscopic examination of a surface.

DOI: 10.21667/1995-4565-2017-61-3-131-136

Local investigation of c-v characteristics of a solar cell based on p-si with modified surface

Autors: D. S. Kusakin, V. G. Litvinov, N. B. Rybin, V. S. Litvinova, V. N. Shchelushkin, A. I. Khudysh

Key words: measuring complex, C-V-characteristic, charge carrier concentration profile, atomic force microscopy, solar cell, conductive probe AFM.

DOI: 10.21667/1995-4565-2017-61-3-137-142

Classification of thin-film structure relief self-organization degree by 2D DFA and ami method

Autors: N. V. Rybina, S. P. Vikhrov, N. B. Rybin

Key words: thin-film structures, order, surface, self-organization, average mutual information, maximal mutual information, two-dimensional detrented fluctuation analysis, correlation properties, scaling index.

DOI: 10.21667/1995-4565-2017-61-3-143-151

Mathematical model of fuel injection control system of internal combustion engine

Autors: T. S. Valova, Y. V. Garmash

Key words: mathematical model, control system, internal combustion engine, fuel injection system, performance, spray nozzle, converter parameters of electric energy, response time of the injector, exhaust gas toxicity.

DOI: 10.21667/1995-4565-2017-61-3-152-157

Elements control the fuel injection system of an internal combustion engine

Autors: T. S. Valova

Key words:  the control system, the internal combustion engine, the fuel injection system, performance, spray nozzle, converter parameters of electric energy, the response time of the injector rise time current travel time of the armature of the injector, exhaust gas toxicity.

DOI: 10.21667/1995-4565-2017-61-3-158-163

Exhaust-tubeless technological processes for ceramic-metal high-voltage vacuum arc extinjuish chambers production (VDK-110)

Autors: V. G. Gorohova, A. T. Rott, A. I. Kudyukin, E. N. Moos, V. A. Stepanov, L. F. Sjatisheva

Key words:  vacuum, technologies, arc extinguish chamber, ceramic-metal, arc, electrodes, outgassing, nodes, pumping, temperature, sealing, a jacket, soldering, solder.

DOI: 10.21667/1995-4565-2017-61-3-164-169