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Editor-in-Chief
Nikiforov
Vladimir O.
D.Sc., Prof.
Partners
Summaries of the Issue
OPTICAL AND OPTICAL ELECTRONIC SYSTEMS. OPTICAL TECHNOLOGIES
ON THE ISSUE OF WOOD SPECIES IDENTIFICATION WITH THE USE OF SPECTRUM ANALYSIS METHODS
Andrey Voronin, Elena Smirnova, Alekxander Smirnov
5
The problems and conceptions of computer-based system construction for wood species identification (recognition) on the basis of spectral information analysis are described in this report.
LASER CLEANING OF HISTORICAL MONUMENTS
Vadim Parfenov, Anastasia Gerashchenko, Mikhail Gerashchenko, Irina Grigoryeva
11
Results of experimental work on laser cleaning of historical copper monuments are presented. Surface cleaning was carried out by means of pulsed Nd:YAG laser (wave length of 1064 nm, pulse duration of 30-110 μs, energy density10-25 J/cm²). Efficiency of laser treatment was controlled using X-ray fluorescence spectrometer. Performed investigations demonstrated a high efficiency of laser cleaning and possibility of laser use with specified parameters in restoration of copper monuments.
PROCESS OF LAYERING FORMATION RESEARCH AT ACID LEACHING OF ALKALI BOROSILICATE GLASS
Meshkovsky Igor K., Artyom Olekhnovich
18
The model of layering formation at acid leaching of alkali borosilicate glass Na 7/23 [1] is presented in this article. Elements, created by acid leaching, can be used as optical elements.
PHOTONICS AND OPTICAL INFORMATICS
INTERACTION LAWS OF COUNTER-PROPAGATING LIGHT WAVES CONSISTING OF FEW OSCILLATIONS IN THE NONLINEAR DIELECTRIC MEDIA
Elizaveta Buyanovskaya, Kozlov Sergei A
23
Mechanisms of counter-propagating light waves interaction from low fluctuation count in non-linear dielectric mediums are theoretically considered. The analytical solution of the equation describing the field dynamics of counter-propagating light waves from low fluctuation count, interacting in the dielectric medium with instantaneous cube nonlinearity is obtained. Changes of light pulse time and spectral structure under counterpropagating pulse interaction are given. The efficiency of these phenomena is shown to be determined by oncoming pulse energy and is independent from its duration and spectral structure.
ANALYSIS AND SYNTHESIS OF COMPLEX SYSTEMS UNITS AND APPLIANCES OF ENGINEERING SYSTEMS
30
The algebraic conditions problem of total synchronism for multivariate dynamic plants is concerned in this article. The problem is solved with geometric interpretation. Synchronous process is described as a motion in linear casing along determined vector.
ALGORITHM OF ACCELERATED RESETTING SOLUTION OF LINEAR ALGEBRAIC EQUATION SYSTEMS AND ITS USE IN MATHEMATICAL MODELING OF ELECTRONIC DEVICES
Mikhail Revin, Nikolay Savyolov
37
Numerical experiments with the developed program, realizing the variant of a Gaussian elimination method which allows getting considerable advantage in calculation speed when resetting solution of the linear algebraic equations systems are stated in the article. The analysis of a new method in comparison with Sherman Morrison’s known method is given. Application of this updating for acceleration of condition equations formation process has allowed developing the microprocessor system capable to supervise a temperature operating mode of electrotechnical object in real time.
COMPUTER SYSTEMS AND INFORMATION TECHNOLOGIES
A SET-THEORETIC APPROACH TO THE LOGICAL INFERENCE IN KNOWLEDGE BASES
Bessmertny Igor Alexandrovich
43
The paper concerns to the problem of combinatorial complexity of inference in artificial intelligence applications based on production rules. An approach to speeding up the knowledge acquisition is proposed that specifies
indexing the facts and operations with sets of indices to prune unnecessary facts. In contrast to the most known algorithms that provide pre-collecting facts in nodes of the search tree, the indices exist apart from the rule sets,
that allows disjointing bases of facts and bases of rules logically and physically and to simplify the knowledge base updating. An opportunity of alternation the matching оf rules to set-theoretic operation on tuples of
variables is proven.
COMPLEX SIGNAL PREDICTION BASED ON DYNAMIC SYSTEM ALLOCATION LIMITS
Sidorkina Irina G., Alexey Egoshin, Dmitry Shumkov
49
The paper proposes two methods for predicting complex signal, based on multilayer perceptron and SVM,
implemented in the software complex. The training set for the predictor is based on the allocation of border
implementations of dynamic systems in the signal.
NON-STATIONARY IMAGES СLASSIFICATION AND DEVELOPMENT OF SOURCE CODING ALGORITHMS ESTIMATION METHOD
Igor Zubakin, Fahmi Shakeeb S
54
The algorithm of an efficiency estimation of various image compression methods (methods of source coding) on the basis of the non-stationary measure is offered. The technique of efficiency estimation, using compact representative sample of images, ranged according to non-stationary and broadbandness is generated.
66
We develop a performance model of solving computational tasks with variable size on distributed systems. For this purpose we extend a performance model of systems with schedule to allow for stochastic nature of global optimization problem. In addition, we consider an experimental method to estimate task size and calculate a confidence interval for efficiency. Finally, we show that a real distributed system solving a cluster conformation problem follows the model within estimated accuracy.
ACTOR EXTENSION OF JAVA LANGUAGE IN MPS ENVIRONMENT
Anna Zhukova, Maxim Mazin
72
The actor extension described in this article adds parallel functional constructions to imperative Java language.
Such an extension is useful as it makes parallel programming in Java much easier. Actor model implemented by the
extension is well used in functional programming language Erlang. The choice of Meta Programming System
(MPS) as the actor extension creation tool made it possible to create an integrated development environment for the
extension automatically, moreover, the extension is compatible with other language extensions created in MPS.
MATERIALS TECHNOLOGY AND NANOTECHNOLOGIES
NANOWHISKER GROWTH UNDER ELECTRON BEAM IMPACT: MATHEMATICAL MODEL
Sergey A. Chivilikhin , Alexander Golubok, Ivan Mukhin
78
We present mathematical model of nanowhisker growth at the conductor surface in the vacuum chamber of
scanning electron microscope under focused electron beam impact. Carbon ions with positive charge come out
from chamber surface and are captured by electron beam field. Ions move along electron beam and subside at
nanowhisker surface. This process provides nanowhisker growth. In that model electrical field and beam
potential are approximated by electrical field and potential of uniformly charged wire. For that simplification
Vlasov equation is written, that gives equation of nanowhisker surface movement. By numerical methods we
simulated and visualized the process of nanowhisker growth. Computing program builds dynamic grid, which
simulates growing whisker – dynamic growth in real time. Obtained results go well with experimental data.
THERMAL PHYSICS AND THEORETICAL HEAT ENGINEERING
APPLICATION OF SUPERCOMPUTER TECHNOLOGIES FOR THE THERMAL ANALYSIS OF RADIO-ELECTRONIC DEVICES
Irina Shibut
84
The main stages of computer thermal analysis on the basis of supercomputer technologies are considered.
Theoretical and methodical approaches to preparation and carrying out the thermal analysis of radio-electronic
devices are stated. The example of the thermal analysis of the TV “Horizont” using the multiprocessor version of
package LS-DYNA on the basis of supercomputer “SKIF k - 1000” is considered.
COMPUTER-AIDED DESIGN SYSTEMS
HARDWARE-SOFTWARE DESIGN OF COMPLEX FUNCTIONAL UNITS ON “SYSTEM ON CHIP”
Igor Zubakin, Fahmi Shakeeb S , Sergei Shagarov
90
With the increase of possibilities of VLSI design technology, «system on chip» becomes more and more
attractive and necessary means of integrated EDA creation with programmable structure. Certain design stages
(hardware and program parts of the circuit project) and circuit verification as a whole on the example of the
multiplier design with hardware-software EDA means on the basis of «system on chip» technology are
considered in this article.
OPTIMIZATION OF GRAPH ISOMORPHISM IDENTIFICATION ALGORITHMS
Stanislav Moskalenko, Gatchin Yuri A
98
A row of optimization moments for modern algorithms of graph isomorphism identification is proposed in this
article. Integration of these moments into GI algorithms will increase the speed of their work with calculation
accuracy preservation.
INFORMATION SECURITY METHODS AND SYSTEMS
THREAT EVALUATION MODEL OF INFORMATION SAFETY ON THE BASIS OF HACKER CONFERENCE MATERIALS
Elvira Khusainova
104
The problem of threat model creation is actual and not enough developed. Threat models should become starting
points for designing of the future computer and information protection systems. Construction of threat model
within the hacker conferences will allow improving reliability and security of information systems and software
products.
THE EFFICIENCY ESTIMATION OF THE INTRUDER ATTACKS IN THE PROCESS OF HIS MODEL CREATION
Spivak Anton I.
108
The design of the security information system always has the stage of the intruder model creation. A well known approach is the usage of violator characteristics as the basis for estimation of his influence on the security system. The changing of the protected object behavior can be used for the estimation of the security violator actions.
ECONOMICS AND FINANCES. MANAGEMENT
STRATEGY OF FORMATION AND DEVELOPMENT OF THE INDUSTRIAL ENTERPRISE INNOVATIVE POTENTIAL
Oleg Vasyukhin, Elena Pavlova
113
The authors represent the system of strategic decisions of the innovative-active enterprise. The main types of the
corporate strategy directed on innovative development of the enterprise are defined in this article. Readers can
get information about the distinctive features of strategy for the creation of the competitive advantages that allow
defining of the approaches for substantiation of enterprise innovative potential structure. The authors tried to
represent the meaning of the innovative sphere strategies which are defined on the scale of innovative activity.
The offered methodological approach will allow developing of the potential purposefully according to individual
specificity of enterprise activity.
BRIEF REPORTS
INTELLIGENT TECHNOLOGIES OF USERS’ SUPPORT IN THE FIELD OF NUMERICAL QUANTUM-CHEMICAL COMPUTING OF NANOSTRUCTURE AND NANOMATERIALS MODELING
Alexander Guskov, Anton Dunaev, Fyodor Podtelkin, Boukhanovsky Alexander V
120
Technical aspects of expert system development for intelligent decision support in the field of computer simulation of nanoscale systems and nanomaterials are under consideration.
STUDY OF MECHANISMS RESPONSIBLE FOR THE MOLECULAR LAYERS COMPOSITION FORMATION
Elena Kaliteevskaya, Valentina Krutyakova, Tatyana Razumova, Anton Starovoytov
121
The equilibrium composition of the molecular layers on glass was studied depending on the end groups structure and conjugation chain length of polymethine dye.
THE BIG CORE PHOTONIC CRYSTAL OPTICAL FIBER DEVELOPMENT
Korobeynikov Anatoliy Grigorievich, Dukelskii Konstantin V., Ter-Nersesyantz Egiche Vavikovich, Gatchin Yuri A
122
The technology of the big core photonic crystal optical fiber generation is offered.
STATISTICAL PROPERTIES OF HYPOTHESES CAUSED BY TWO-LAYER NEURAL NETWORK WITH BIDIRECTIONAL INTERCONNECTIONS, IMPLEMENTED BY FOURIER-HOLOGRAPHY TECHNIQUE
Zoya Bekyasheva, Vladimir N. Vasiliev, Alexey Vostrikov, Pavlov Alexander V
123
Possible mechanisms for creative, inductive and abductive hypotheses are put forward by two layered neural network with bidirectional interconnections, implemented by Fourier-holography technique.
ABOUT MULTIWAVE GENERATION OF Er:YLF LASER WITH DIODE PUMPING AND PASSIVE Fe:ZnSe Q-SWITCH
Vera Zhilina, Dmitry Sachkov, Khramov Valery Yu.
124
The spectral and energy properties of Er:YLF laser with passive Fe:ZnSe Q-switch are investigated and reported.