15 articles in this issue
Y. M. Grokholskyi,B. A. Sus,B. ?. Sus
Electromagnetic waves are a radio, light, X-rays and gamma rays. However, traditionally electromagnetic waves considered in scientific and in academic literature in different positions. Radio waves are always considered as a waves, while light is represen... see more
O. V. Vasylenko,Y. I. Petrenko
Numerical solution methods of the main forms of differential equations for mathematical modeling of single-domain and multidomain dynamic systems in universal mathematical processors, in computer-aided design and engineering programs (CAS, CAD and CAE, re... see more
V. I. Levin
The article deals with some problems related to calculation of derivatives of interval-specified functions. These problems are relevant in the study of systems with any level of uncertainty (nondeterministic systems). Specifically we will speak about simp... see more
A. P. Motailo,A. N. Khomchenko,G. Ya. Tuluchenko
The bipyramid for the first time is considered as a 6-knots finite element (FE) in the article. For the construction of her biquadratic basetwo different approaches are used: matrix method and internal condensation method for the bipyramid’s base as a 7-k... see more
L. S. Skrupskaya
The article deals with the problem of the development of the Unified Modeling Language-models such as use cases, classes, activities,conditions and sequences of interaction of components to diagnose the state of current transformers insulation. The purpos... see more
S. H. Simonyan,A. A. Ayvazyan
We consider the one-parameter conjugated analogs of Sylvester type matrix equations. On the basis of simple transformations we obtainthe equivalent matrix equation containing only the unknown matrix which should be determined. Next, using the apparatus of... see more
S. A. Babichev,V. I. Lytvynenko,M. A. Taif
The inductive model of the objective clustering of objects based on the k-means algorithm clustering is presented in the paper. The algorithm for division of initial data into two equal power subsets is proposed and practically implemented. The difference... see more
A. A. Oliinyk,S.Yu. Skrupsky,S. A. Subbotin,O. Yu. Blagodariov,Ye. A. Gofman
The article deals with the problem of planning resources of parallel computer systems for the synthesis of neuro-fuzzy networks. Theobject of research is a process of synthesis of neuro-fuzzy models. The subject of research are the methods of resource pla... see more
S. A. Subbotin
The problem of data dimensionality reduction for diagnostic and recognizing model construction is solved. The object of study is theprocess of data-driven diagnosis. The subject of study is the data reduction methods for diagnostic model construction on p... see more
V. V. Lytvyn,I. O. Bobyk,V. A. Vysotska
The architecture and implemented a software system parsing schemes of algebraic algebra and their interpretation. The software systemallows to generate automated in such schemes create a program and debug the relevant schemes. A clear division of algebrai... see more
A. V. Lyashenko,N. R. Bayazitov,L. S. Godlevsky,D. N. Bayazitov,A. V. Buzynovskiy
The problem of automatic recognition – diagnostics of cirrhotic and metastatic liver damage has been solved on the basis of laparoscopicimages analysis. The object of the investigation was confined to the process of diagnostic automatic system of laparosc... see more
T. R. Shmeleva
The automation task of evaluating the functional characteristics of IP-networks with dynamic routing based on RIP protocol is solved for thedesigning networks process. A method of reenterable model construction is proposed, this method provides reuse of m... see more
D. R. Kadirova,A. A. Kadirova
The discrete digital controllers reckoning technique is the subject of this article with the aid of processes dynamic graph models. The proposed modeling technique allows to determine the ways for tasks solutions in terms of discrete systems analysis and ... see more
A. I. Guda,A. I. Mikhalyov
In this article a couple of identification methods for non-linear (possibly chaotic) dynamic systems are under consideration. Advantagesand drawbacks of existent methods are mentioned. All methods under consideration make use a number of models. Different... see more
V. A. Khobin,M. V. Levinskyi
Technological processes as control objects are characterized by substantial delay in controlled variables response to control action andconsiderable quantity of varying factors, which have influence on the process, but, practically, inaccessible for measu... see more