22 articles in this issue
A. G. Spevakov,S. V. Spevakova,I. S. Matiushin
Context. In the study, the task of identifying objects moving in space from a mobile system of technical vision is considered.The analysis of the modern methods of dynamic object identification from both stationary and moving platforms is conducted. Thene... see more
O. V. Borovyk,R. V. Rachok,L. V. Borovyk,V. V. Kupelsky
Context. Effective solution of a large number of applications requires optimal transportation. Construction of optimal routes ona static in time graph describing a network of roads is a classic and detailed study of tasks. However, in many applications, t... see more
V. Vysotska,A. Demchuk,V. Lytvyn
Context. Today, most corporations are constantly rethinking business from the point of view of the Internet, namely itsavailability, broad reach and ever-changing needs of the user. The e-commerce web-site, which provides user-friendly experience,includin... see more
Yu. Yu. Husieva,I. V. Chumachenko
Context. In a dynamic environment where stakeholder requirements may change, traditional project monitoring and control methodshave some limitations. Therefore, there is a need to develop approaches and appropriate software to monitor the requirements of ... see more
S. M. Vovk,O. M. Prokopchuk
Context. The problem of estimating a parameter with several values on different parts of the data interval is considered. The objectof this research is the estimation of several values of an unknown parameter.Objective. The approach to the estimation of s... see more
N. O. Kniazieva,S. V. Shestopalov,O. I. Sirenko
Context. Article is devoted to development of a method of definition of probability-time characteristics of layer of services andapplications servers of IMS. It is shown that constantly growing a variety of services which IMS, and increase in demand for t... see more
M. P. Mukhina,M. K. Filyashkin
Context. The problem of correction for operation of strapdown inertial navigation system used for unmanned aerial vehicle is urgent because of further increased requirements to autonomous flight in blackout zones. The object of the study was to simulate t... see more
?. ?. Serdiuk,V. G. Berkut,S. F. Sirik
Context. Presence of fog and haze on digital images may cause problems in processes of recognition, tracking, classification of objects.Thus methods for removing fog and improving visibility of objects in images obtained under poor visibility conditions a... see more
A. V. Sokolov,O. N. Zhdanov
Context. The development and aplication of cryptographic algorithms based on many-valued logic functions makes it importantto research their cryptographic properties and develop effective criteria for the cryptographic quality of their components. Thedeve... see more
E. V. Faure,V. V. Shvydkyi,A. O. Lavdanskyi,O. O. Kharin
Context. The paper outlines the methods of factorial coding of speech signals using a factorial code to provide integrated information security and to maintain a receiver and transmitter clock phase. By integrated information security, for the methods pro... see more
I. M. Fedotova-Piven,V. M. Rudnytskyi,O. B. Piven,T. V. Myroniuk
Context. Nonlinear systems of Boolean functions play a prominent role in the protection of cryptosystems. The creation and useof new four-bit cryptographic transformations with nonlinear Boolean functions that have the property of strict avalanche criteri... see more
S. M. Zinchenko,P. S. Nosov,V. M. Mateychuk,P. P. Mamenko,O. O. Grosheva
Context. There is considered the task of automatic collision avoidance with multiple targets, including maneuvering ones. Theobject of the research is the process of automatic collision avoidance with multiple targets, including maneuvering ones. The subj... see more
V. I. Freyman
Context. The reliability indicators of information transmission between control systems elements, taking into account the packaging(grouping) of errors in the communication channel, are analyzed. The research object are the characteristics and parameters ... see more
V. P. Gorodnov
Context. The management of many economic and other “service” systems of random flows of “requirements” is based on theprediction of their efficiency, based on an estimate of the system states probability distribution. In a number of important practicalcas... see more
V. I. Levin
Context. In the process of functioning of various organizational expert systems – economic, social, militarized – the task of detecting,localizing and measuring the level of corruption in the system arises. These tasks are solved on the basis of various d... see more
V. N. Tarasov,N. F. Bakhareva
Context. In the queueing theory, studies of particular systems of the M/G/1 type are relevant in that they are still actively used inthe modern theory of teletraffic. The problem of finding a solution for the mean waiting time in a queue in the closed for... see more
N. E. Kondruk
Context. Cluster analysis is a method of classification without a teacher, that is, under conditions where preliminary informationon the number of clusters is previously unknown. Therefore, defining the optimal number of clusters and test results of parti... see more
S. D. Leoshchenko,A. O. Oliinyk,S. A. Subbotin,V. A. Lytvyn,V. V. Shkarupylo
Context. The problem of automation synthesis of artificial neural networks for further use in diagnosing, forecasting and patternrecognition is solved. The object of the study was the process of synthesis of ANN using a modified genetic algorithm.Objectiv... see more
S. N. Romanenko,V. P. Dmitrenko,A. V. Tverdenko
Context. Transition of modern electronics to higher frequencies is directly related with an extremely important problem ofminiaturization of microwave integrated circuits. Conventional planar structures such as microstrip directional couplers have thefeat... see more
N. N. Malyar,A. V. Polishchuk,V. V. Polishchuk,M. N. Sharkadi
Context. The research of the actual problem of development of models and methods of multicriteria evaluation using neurofuzzytechnologies is carried out.The purpose of this work is to develop a model for obtaining an aggregate evaluation of the significan... see more
A. V. Shved
Context. Quite often, experts are involved in the process of diagnosis and monitoring the technical condition of buildings andstructures, and in this case, situations might arise when expert data is generated under some specific types of uncertainty, and ... see more