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ISSN: 1607-3274    frecuency : 4   format : Electrónica

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Number 1 Year 2011

29 articles in this issue 

?. ?. Nikonova,O. U. Nebesnuk,S. L. Shmaliy,Z. A. Nikonova

The results of investigation are presented in the paper showing the influence of thermal processing on characteristics of MIS structures.

 

Y. V. Chumachenko,V. P. Chumachenko

Properties of infinite systems of linear equations that occur when applying the domain-product technique to scattering problems for planar waveguide transformers with a loaded rectangular connecting cavity are studied. By the example of a waveguide bend, ... see more

 

Y. V. Chumachenko,V. P. Chumachenko

Corrections to article «on linear infinite systems of domain-product  technique for wave scattering problems  in planar waveguide junctions with  rectangular connecting cavity»

 

?. ?. Yefimenko

Models and algorithms are proposed for choosing a design of electric contacts by the criteria of cost and labor expenditures as well as quality and efficiency indices, which permit to optimize the electronic means engineering process.

 

V. S. Ostrenko

The algorithm is proposed for determination of exponents parameters which approximate heat sink transient heat resistance as a function of time. It permits to include the heat sink into the system for calculation of power semiconductor structure temperatu... see more

 

?. ?. Tymovskiy,?. ?. Goldobin

Functional modeling of automatic control systems using the programs of electronic circuits analysis.

 

M. V. Kolomytsev,S. A. Nosok

Different kinds of vulnerabilities typical for applications without sufficient input data control are discussed in this article. Typical characteristics of such vulnerabilities are given and elimination recommendations are proposed.

 

?. ?. Kolpakova

The problem of taking into account the competence of experts in group decision-making is considered. The method for calculating the coefficient of confidence in the expert’s opinion in the survey using the analytic hierarchy is suggested.

 

V. M. Liovkin,V. I. Dubrovin,V. F. Onishchenko

The problem of predicting project actual results deviation from the results expected at the pre-project planning stage is considered. The efficiency of neural network-based models is analyzed. It is proposed to use the neural-evolution approach for proble... see more

 

G. V. Nelasa,I. S. Dozorenko

Several batch verication multiple digital signatures are reviewed in this paper. These schemes use only one verification instead of several verifications. Weakness of these schemes is also pointed out. The schemes were compared by the defined criterions.

 

D. D. Peleshko,N. O. Kustra,Z. Y. Shpak

The authors have developed the method of one-type images centering based on solution of the problem of image topology space almost-factorization with further constriction of the space by solving the problem of correlation maximum search. The almost-factor... see more

 

A. V. Potiy,D. S. Komin

The functional-linguistic approach to security assurance evaluation is proposed. The procedure and results of assurance evaluation ontological analysis are described. Ontological modeling application to security evaluation is justified.

 

V. V. Romanuk

There has been represented a concept of solving the antagonistic 2 × 2-game, whose matrix elements are defined in the form of non-one-element sets. It has been revealed that the solution of such fuzzy game may be a special intersection of solutions of all... see more

 

V. E. Fedukovich

A strategy for colluding Issuer and Verifier with DAA scheme was found to let such an adversary always distinguish honest Users that were issued ‘tagged’ certificates voiding anonymity property of DAA. Additional verification equation was introduced to de... see more

 

G. Z. Khalimov

Exact solutions for a number of Ferma curves points when the field order has dividers 2, 3 and 6 as well as estimates of points number have been obtained using probabilistic approach. Asymptotic boundaries of the ratio of maximum number of Ferma curve poi... see more

 

O. V. Ovsiak

The proposed extended xml-notation of algorithm formulas description provides writing of graphical-textual algorithm formulas formed by functional uniterms with ordered variables and parameters in the computer memory. The extended notation model is descri... see more

 

V. I. Dubrovin,U. V. Tverdokhleb

In this paper we present an improved method of ECG signals delineation based on continuous wavelet conversion and single-scale approach. The algorithm permits to detect nine reference points in all ECG parts: onset, peak and offset of T wave, QRS complex ... see more

 

B. V. Kolchigin,V. V. Volkova,E. V. Bodianskiy

Recurrent learning algorithm for compartmental adaptive fuzzy Kohonen clustering network is proposed. The algorithm is generalization of WTA and WTM concepts and Kashyap- Blaydon and Tsypkin learning algorithms and also combines probabilistic and possibil... see more

 

S. A. Subbotin

The complex of information quality indices of diagnostic neuromodels has been experimentally investigated by solving practical problems. Qualitative relationships between the indices have been obtained. When used for formation of integral quality indices,... see more

 

M. V. Yevlanov,I. V. Tereshchenko,S. V. Shtangey

The paper describes the information technology of enterprise business processes monitoring enabling automatic formation of given business process representations. The block diagram The paper describes the information technology of enterprise business proc... see more

 

U. E. Zinchenko,?. ?. Gritsenko,I. Y. Zeleneva,G. V. Voitov

The authors propose a method of creation of a math library for SoPC and a set of the required tools. Using this library, it is possible to vary the SoPC structure according to the user’s requirements and available hardware resources.

 

?. ?. Pozdniakov,A. V. Parkhomenko,N. I. Tamras,E. V. Chizhyk

The results of modern software integration for the purpose of SAP ERP-system introduction project effective management are presented in this paper.

 

V. I. Khahanov,S. V. Chumachenko,E. I. Litvinova,O. A. Guz

Novel process-models for analyzing information in the tabular form based on using vector logical operations to solve the problems of search, diagnosis, pattern recognition and decision- making in the vector discrete Boolean space are proposed. The models ... see more

 

V. I. Gostev

Analytical expressions for control actions at the fuzzy controller output at identical gauss membership functions have been obtained, fuzzy controller designing procedure is described, and the practical scheme of a fuzzy controller is proposed.

 

V. F. Kudin,S. P. Kolesnichenko

A general-theoretical task of suboptimal nonlinear control algorithm synthesis is discussed. As an example, a two-mass electromechanical control system of a crane moving mechanism is examined taking into account load oscillations damping. The task is solv... see more

 

I. A. Orlovskiy

Mathematical models of electric drive with a series-wound motor in the form of polynomial recurrent neural networks (PRNN) have been synthesized using its operational data. The methods of identification of drive parameters and drag torque dependence on mo... see more

 

V. L. Timchenko,U. P. Kondratenko

The authors apply the method of structurally commuted feedbacks for controlling functions synthesis in closed loop systems of multidimensional moving objects control. The principles of optimal object trajectory construction and determination of controllin... see more

 

?. ?. Riazantsev,V. S. Kardashuk

The authors propose the method of aerosol nanocatalysis control using modern program-technical means. The object of control is resolved into subsystems. The main tasks of control automation are realized by maintaining the values of variables – temperature... see more