29 articles in this issue
O. S. Antropov,O. O. Drobakhin
Problem of radiophysical image processing on the basis of nonquadratic regularization algorithms is considered with the purpose of additive noise suppression and blurred images of finite objects restoration. Basic criteria for problem solution are formula... see more
V. M. Gusiatin,Ya. V. Chagovets,D. G. Kozhushko
A method of texture filtering for the synthesis of images by ray tracing method. The essence of the method is to implement filtering in the texture plane. Suggest approximation of the actual projection of the filter in the texture plane.
I. Sh. Nevliudov,Yu. V. Natalukha,R. Yu. Allahveranov,I. S. Khatniuk
The method excitation of fashions analysis is offered at presence of local heterogeneity in receiving connectable fibre taking into account characteristic equalization. The basic components of energy losses are determined at docking of unimoda fibre... see more
Yu. A. Koval,O. O. Kostyria,V. V. Obelchenko,Ye. Yu. Bondar,Ye. O. Ivanova,Ye. P. Yermolayev,M. V. Miliakh
The analysis of opportunities of a “common view” method for precision synchronization of standards of time and frequency on radio channels of direct visibility. The expediency of use for measurement of shift of time scales and frequencies correlation proc... see more
D. M. Piza,O. P. Zalevskiy,B. M. Bondarev
Efficiency of spatial and polarization filter has been analyzed under effect of power jamming condition. Relationship of factor suppression and power of active jamming have been obtained by simulation and full-scale experiment. Algorithm of expansion rada... see more
O. V. Tomashevskiy,V. V. Pogosov
On the stage of production quality of integred microcircuits is in a great deal determined stability of technological processes. For research of efficiency of finding out discords of technological processes it is suggested to use the theory of the casual ... see more
O. V. Tomashevskiy,V. V. Pogosov,G. V. Snizhnyi
The analysis of tests of integred microcircuits and existent plans of control is ove performed. Plans and indexes of quality for plugging in the program of certifications tests are certain. The correct procedure of statistical treatment of results are off... see more
A. Yu. Farafonov,A. Yu. Voropay,L. M. Karpukov,S. N. Romanenko
On the base of microstrip structures the synthesis of the band-pass filters on the coupled lines with the holes in screen are accomplished. During synthesis the topology, the quasi-static calculation and genetic algorithm of optimal geometric parameters f... see more
V. P. Avramenko,A. I. Gorbach
Agreed designing of information system for forming stock of orders according to market requirement is proposed in this article. It allows to improve managerial decision’s quality and increase profitable part of company’s budget. The procedure of marketing... see more
N. V. Alipov,M. I. Khil,M. V. Gusiatin
A. Ye. Arhipov,A. I. Arifov
The non-parametric approach is offered near the exposure of anomalous data (outliers), being based on prognosis determination of border of area of reliable values. The row of methods, allowing to realize the expounded approach in practice, is considered.
O. O. Arhipova
In this paper is surveyed the correlation method research of additive masked speech signals efficiency estimation. It is realized the experimental research of efficiency masking parameter by using the method of power spectral density correlation processin... see more
V. S. Babkov
In article problem of surface build in 3D based on 3D laser scan data is reviewed. Modified method based on hierarchical RBF but adapted for 3D and has decrease time cost is described. Method efficiency is experimentally accepted.
V. A. Gorokhovatskiy,Ye. O. Peredriy
The results of the application of voting procedures in correlation methods of image recognition are shown. The ways of construction systems of fragments are studied. The recognition problem is formalized. The variety of voting procedures, the ways of choo... see more
I. V. Grebennik,A. V. Baranov
The article is devoted to the problem of convex functions optimization on combinatorial sets. Estimates for convex function minimum are constructed for different classes of combinatorial sets of permutations, with or without linear constraints on the vari... see more
V. I. Dolgov,A. V. Nelasaya
The method for calculating Hasse-Witt matrix for special hyperelliptic curves are proposed. This method is based on using binomial theorem.
V. M. Zayats
In the article the description of the built system of computer users recognition is offered by means discrete model, ... see more
I. V. Korolkov
Parallel simulation system for large computer networks is discussed. Proposed architecture is aimed to simulate big networks by means of parallel computing and effective memory consumption. System uses hybrid synchronization scheme of null messages and wi... see more
G. V. Snizhnoy,V. V. Pogosov
The mathematical model for definition of quality’s expenses for different stages of life cycle of products of electronic techniques is offered.
T. S. Suprun,S. Yu. Shabanov-Kushnarenko
The different models of comparison identification are considered which use predicates of equivalence and difunctionaliance. The theorems of isomorphism of offered models are proved.
Ye. V. Bodianskiy,V. V. Volkova,A. S. Yegorov
In this paper the text document clustering method based on an adaptive self-organizing neural network is proposed. The adaptive self-organizing neural network allows to find cluster centroids in real time. The network is tuning using self-learning recursi... see more
D. Ye. Ivanov
Under the life cycle of the development of the modern digital circuits a problem of verification of two circuits is arise. It is caused, for example, by using several optimization procedures. In this paper a genetic algorithm of solving this problem is pr... see more
A. G. Kobyliatskiy,A. V. Parhomenko,I. A. Galushko,P. A. Novosela,O. V. Rybakova
The basic problems of organization effective management contemporary business are viewed in the article. Conception of building integrated information system on basis of SAP ERP (SAP R/3) is described. The basic results of development program module that ... see more
Ye. G. Kunik,A. N. Kovalenko,S. A. Liashenko
In clause experience of application of various kinds of simulators for operators of technological processes of a process industry is considered. A number of features, which are necessary for considering at construction of simulators for training operators... see more
Ye. M. Potapenko,A. Ye. Kazurova
By means of the technique designed in the first part of the article [1] the position control law of unknown payload by two-link robot with not exactly known actuator characteristics is synthesized. The robot link rotation angle sensors are used as the onl... see more
S. O. Simonian,A. G. Avetisian,D. A. Kazarian
Linear speed problems with fixed boundary conditions and control influence vector (general case) are considered, for the solution of which Pukhov’s differential transformations serve as a main mathematical apparatus. The merits of the proposed approach wi... see more
V. I. Gostev
Analytical expressions for controlling actions on an input of an fuzzy controller are received at days off separated triangular membership functions and questions of designing of an fuzzy controller are stated
Ye. M. Potapenko,A. Ye. Kazurova,Ye. V. Dushinova,N. V. Ivochka
The elastic system with uncertain parameters, which is subjected to influence of uncertain load and friction with unknown model and unknown parameters whose considered. Observers for identification of uncertain parameters and variables were synthesized. C... see more