22 articles in this issue
K. V. Kozadaev,E. I. Kozlova,I. A. Mitrakhovich,K. I. Kireyeva
Context. This research aims to improve the satellite navigation systems accuracy due to the correction of satellite signals multipathpropagation errors. The multipath effect errors reducing problem on the navigation solutions accuracy is one of the most p... see more
S. F. Tyurin,A. V. Grekov
?ontex. The programmable logic integrated circuits FPGA (field-programmable gate array) used realization of the generator offunctions LUT (Look Up Table), which is configured by loading a configuration memory for calculating a logic function in perfectdis... see more
P. F. Shchapov,S. N. Koval,E. I. Korol,R. S. Tomashevskyi,T. I. Mahdalyts
Contex. Modern electrocardiography, in spite of qualitative improvement in hardware and data processing capabilities, for today haspractically exhausted a resource of reception of the additional diagnostic information. In the article an attempt is made to... see more
N. V. Baranovskiy,E. P. Yankovich
Context. The components of the geoinformation system for monitoring, forecasting and assessment of forest fire danger caused bythunderstorm activity are developed. Objective of the work is to create an embedded software tool for physically based forecasti... see more
N. D. Koshevoy,A. A. Beliaieva
Context. The actual problem of obtaining a sequence of experiments in the conduct of a full factor experiment ensuring its minimum costhas been solved.Objective – is to create a method for optimizing multifactor experimental plans using an optimization al... see more
S. N. Lamtyugova,M. V. Sidorov,I. V. Sytnykova
Context. The nonlinear stationary problem of flow past a body of revolution by a viscous incompressible fluid is examined in this article.Objective. The purpose of this work is to develop a new method of numerical analysis of stationary problems of flow a... see more
V.I. Levin
Contex. In recent decades, in the civil and military spheres new information technologies are increasingly encountered based on newapproaches to describing various types of uncertainty. These technologies are widely used in engineering, economics, social ... see more
D. S. Yarymbash,S. T. Yarymbash,M. I. Kotsur,D. O. Litvinov
Context. A modern stage of powerful radio-electronic and electrotechnical systems development, with a power more than 1 MW, imposes increased requirements to their energy equipment, uninterrupted operation and power supply reliability in various operation... see more
M. A. Novotarskyi,S. G. Stirenko,Y. G. Gordienko
Context. Recently, the number of reconstructive operations on the digestive tract has significantly increased. Such operations havepredictable negative consequences associated with disruptions of hydrodynamic processes in the anastomosis area. These negat... see more
D. ?. Kavrin,S. A. Subbotin
Context. The problem of recovery the classes’ balance in imbalanced samples is solved to increase the efficiency of diagnostic andrecognition models.Objective. The purpose of the work is to modify the existing method of recovery classes’ balance and to co... see more
N. G. Axak
Context. The actual task of personifying a Web portal providing business services (telemedicine, consultations, remote monitoring,distance education, etc.) has been solved.Objective - development of a personalization system for a web portal that provides ... see more
R. M. Babakov
Context. The problem of developing of structural modifications of the microprogram finite state machine on the counter has been solved,which can help reduce hardware expenses in the logical circuit of the microprogram finite state machine in comparison wi... see more
R. I. Banakh
Context. An issue of correct configuration of honeypots is still opened, especially it is about honeypots that simulate wireless networksas their clients are mobile and zone of control is not limited. Wrong configuration of honeypot may become its usage d... see more
O. M. Berezsky,O. Y. Pitsun
Context. The basic methods of quantitative evaluation of image segmentation quality are explored. They are used to select segmentation algorithms for specific image classes. The object of the study is cytological and histological images that are used in d... see more
K. E. Lisickiy
Context. S-blocks are one of the main transformations of many ciphers, and the search for S-boxes with improved cryptographic indicesa great deal of attention in the literature of this direction is paid. Thus, it that there are permutations (S-blocks), wh... see more
V. S. Molchanova
Context. Skeletonization is used in image processing of technical drawings, including drawings of sea transport parts, since the object’sskeleton reflects its topological structure. ?omparative analysis of the best methods of parallel topological skeleton... see more
A. V. Goncharenko
Context. The problem of the determination of the optimal value of the augmentation coefficient of a proportional governor includedinto an inertness-less linear object control system on the basis of a synthesized model is solved. The object of the presente... see more
V. I. Korniienko,S. M. Matsiuk,I. M. Udovyk
Context. The task of efficiency increase of power-hungry ore large crushing process by creation of optimal control system of it isdecided.Objective is a improvement of control quality of ore large crushing process in conditions of information uncertainty ... see more
?. Sh. Mamedov,N. N. Mamedov
Contex. The problem of constructing a guaranteed suboptimal (approximate) solution with respect to a functional in one-dimensional and multidimensional knapsack problems is considered. The object of the study was a model with an increment of the coefficie... see more
V. V. Nahorny,E. A. Lavrov,N. A. Fedotova,E. G. Kuznetsov
Contex. The actual task of forecasting an individual resource of a variety of design and design of technical systems was solved.Objective. The purpose of the work is to develop a methodology for managing the operation of complex technical systems based on... see more
S. M. Turpak,I. O. Taran,O. O. Ostrohliad
Context. The problems of cost minimizing for the delivery of raw materials, fuel and materials, while meeting all the requirements of enduser in terms of transportation, condition, quality and amount of the cargo, the compliance of the rolling stock with ... see more
A. R. Sheikus,V. Ya. Trishkin
Context. The actual task of multi-criteria static optimization of rectification processes with the use of mobile control actions that consistin changing the place of input of raw materials into a column is solved, and the efficiency of their use in variou... see more