The subject of research is the problem of choosing the most efficient hardware architecture that implements the algorithm for deconvolution (recovery) of distorted images. The Wiener filter is taken as the deconvolution algorithm under consideration, due to its efficiency, both in terms of image restoration quality and due to acceptable time complexity. The object of study is the process of determining the time complexity of the considered algorithm for the recovery of damaged images when it is executed on a central processing unit (CPU) and a graphics processing unit (GPU). The main functions of blurring and defocusing of images are considered: Gaussian blur, Bokeh effect, Motion blur or motion blur. The research method is based on an experimental assessment of the dependencies of the algorithm operation time based on the Wiener filter, performed on the CPU and GPU, on the dimension of the image being restored. The results of a computational experiment conducted in order to compare the dependencies of the operating time of the Wiener filter, performed on the central processor and the graphic processor, on the size of the image being restored, are presented. Based on the presented results, it was found that when using images whose dimensions do not exceed 1920 * 1080, the Wiener filter is more expedient to implement on the CPU, and when restoring images that are larger than 1920 * 1080 - on the GPU.

Keywords: image deconvolution, Wiener filter, parallelization, recovery of defocused images, CPU and GPU, algorithm optimization

Abstract: in modern society in the process of formation of gender identity is of particular importance factor of information impact. The aim of the work is to study the psychological sources of information impact, which influence the formation of gender identity of students of different age categories (adolescents, high school students). The study confirmed the hypothesis that parents are the most reliable, accessible and influential sources of information that influence the formation of gender identity of schoolchildren. The study used: the method of ranking sources of information I. K. Kashirskaya, the method of "masculinity and femininity" (modification of T. A. Bessonova) and the method of "who am I?"(a modification of the T. V. Rumyantseva).

Keywords: Key words: gender identity, masculinity, femininity, androgyny

It is shown that the problem of simultaneous processing of dynamic information arrays of different degrees of structure and fuzziness is currently relevant. One of the prototypes of mathematical models containing such information structures is the problem of practical distribution of resources in the conditions of possible, difficult to formalize effects. In this problem there are two factor for the rational allocation of resources: network bandwidth to operating conditions and the preference of the routes of transmission resources on the network in terms of the alleged destructive effects. The high degree of uncertainty inherent in the process reduces the feasibility of resource-intensive distribution algorithms. At the same time, it is necessary to obtain a variety of alternative solutions with diversity in terms of resistance to possible impacts. Since, if all routes pass through one transit node, all of them will be equally exposed to the threats of impact inherent in this node, and when it fails, there will be no alternative routes, which will require re-search of routes for the transfer of resources. Fast heuristics, based, for example, on greedy approaches, can not provide the proper diversity, therefore, even with clear formulations of optimization problems, fall into local Optima. For this reason, it is advisable to Supplement the initial solution formation procedure with borrowed solutions from the previously considered problems. In order to improve the solutions obtained at the stage of formation of the starting population, and to ensure the diversity of the descendants of these solutions, describing the routes of resource transfer, an evolutionary algorithm for finding the set of the shortest time routes of resource transfer. The peculiarity of the process of solving the problem proposed algorithm is to maintain the diversity of the population of solutions to possible threats.

Keywords: intelligent algorithm, distribution, fuzzy space, adaptation, transport networks

This article discusses the problems of optimal placement of information resources on the nodes of a computer network. The main methods used in solving this problem are presented. In particular, the method of random allocation of resources, optimization of allocation of resources using the branch and bound method, and optimization of allocation of resources using a genetic algorithm are considered. For these methods, the structure of the input and output data has been determined, in addition, the internal structure of resource allocation has been demonstrated for the presented methods. A key aspect of the consideration in this article is the formulation of the problem and the modeling of its solution using the algorithms presented. As a result, testing of the developed module on the input data and analysis of the prospects for using the module are presented.

Keywords: computer network, information resource, random allocation of resources, simplex method, branch and bound method, genetic algorithm, design, modeling

The enormous wood resources of the forests of Russia and foreign experience indicate the need for innovative development of the country's forest industry. In this regard, it is necessary to determine the most promising areas for the development of logging. The results of the system analysis revealed the universities that are most actively involved in research and development in the forest industry, as well as important areas of this research and development.

Keywords: research and development, forest industry, scientific and technical information, development directions, system analysis

This article discusses the economic approach to the choice of the mode of continuation of the system in the face of partial failure. It discusses strategies related to the continuation of work in conditions of partial failure or cessation of operation until the completion of the operational restoration process. The characteristics of each of the strategies are presented in a comparative aspect for the continuation of the operation of the object in the post-failure period or the delay in operation for the duration of the restoration. The dependence of the time recovery parameters and the times defining the moment of identifying a partial failure in the coordinates of the time axis from the beginning of the working cycle to the next scheduled maintenance has been revealed. The resulting mathematical expressions allow, under certain conditions, to justify the choice of one of the two strategies considered. For more complex cases, it is proposed to use expert approaches to take into account additional characteristics of the process, such interregional period, performance and acceptable risks associated with working in conditions of partial failure. The article provides graphs illustrating the change in reliability characteristics in two ways of developments of events related to the adoption of a decision to continue work.

Keywords: partial failure, the coefficient of gain in terms of work, the probability of uptime, recovery time, time in the post failure period

Executed system analysis of the types of damage to logging machines and damage them in the manufacture. It is found that defects in material, shape and size of the part have a significant impact on the reliability of the equipment. The main attention is paid to the effect of crack-like defects. If as a measure of damage to take the length of the crack and apply the methods of fracture mechanics in the calculations, it will be obvious the relationship of operational and industrial damage. It is established that the main cause of failures of logging machine details of domestic production is not enough high quality of their production. It is recommended to use more widely such as characteristic of materials as fracture toughness to assess the reliability of the design.

Keywords: Logging machine, reliability, damage, manufacturing defects, fracture toughness

The analysis of the used algorithms for the search of unstructured information was carried out, during which it was established that they do not take into account the thematic orientation of the specialized collection of documents. It is proposed to use an annealing simulation algorithm to obtain numerical coefficients used in the information retrieval ranking algorithm system. The results of the standard and modified search algorithm and ranking search results unstructured information. As a result, the value of quality metrics failed improve by an average of 8%, and the average error decreased by 29%

Keywords: information retrieval, ranking, model, quality metrics, relevance, unstructured information

The process of analysis and modeling is proposed to be carried out in three stages: determinism, stochasticity and adaptability. The essence of these stages is revealed. The authors highlight the problem of predicting changes in partial failure, affecting the state of the technical system. The main distinctive features of such a refusal from the full (partial loss of working capacity, reducing the number of functions performed, and others) are shown. A diagram of the development of possible degradation processes in a technical facility as a result of partial failure is presented. Transitions to the states of several consecutive partial failures or transitions to a complete failure after one or several partial ones are possible. With getting into a state of complete failure, the object is fully restored. Developed proposals for the sequence of operations for the identification of failures at the level of the generalized algorithm. An illustrative example considers a fragment of the transition of a partial failure to another partial failure, which develops into a complete failure with the impossibility of further functioning of the electric machine for its intended purpose. The conclusion is made about the need to use expert systems and assessments for making decisions about functioning in conditions of partial failure.

Keywords: partial failure, critical failure, degradation change failure, diagnostic task, electric machine

This article deals with such concepts as system of a continuing education and the electronic educational resources. A theoretical analysis of the informatization purposes of the educational process is presented. Analyzed the practical using of an electronic educational resources in the system of a continuing education. Distance education, information sources of complex structure, innovative educational and methodical complexes as a result of the using of digital technologies in the system of continuous education are presented.

Keywords: continuing education, electronic educational resources, digital educational resources, informatization of the educational process, information sources of a complex structure, innovative educational and methodical complexes, distance education, digital res

The statistical characteristics and results of the FIPS 140-2 tests of a new class of pseudo-random signal generators based on modified Lorentz, Chua and Dmitriev-Kislov systems over the finite Galois field are considered. The estimates of the sidelobe levels of the correlation functions of the signals, as well as histograms of the probability distributions of the generated numbers, are obtained. Evaluations of compliance with the requirements of the FIPS 140-2 test of binary sequences generated on the basis of systems under variation of their parameters are obtained. The results of the work can be used in the construction of communication systems with broadband signals, simulation and cryptography.

Keywords: dynamic chaos, radioelectronic dynamic systems, statistical properties

The article contains information about the formats, types, advantages of banner advertising, made analysis of errors that allow developers and customers, developed a General principle of successful visualization of banner advertising for the tourism sector.

Keywords: banner advertising, banner, tourism, offer, Internet, advertising, efficiency, layout, layout, rule of thirds

The probabilistic model of perception of concrete propaganda information is presented. Previously, such a model was developed by us for subjects with a neutral attitude to propaganda in General. Now it is generalized to the case of arbitrary relation. In the model, the perception of a particular news is stochastic in nature, and in the limit goes to the levels of complete reliability or complete unreliability. At the same time, there is a connection between the level of global perception of propaganda as a whole and the levels of local perceptions averaged over the entire previous ensemble of specific news . On a concrete example it is shown that the offered model allows to restore for any investigated group dynamics of local perception of concrete information on known functions of distribution of global perception. This information is important to identify the features of perception, depending on the external and internal characteristics of the study group. In addition, the model presented in this article is the basic one. One of its purposes is to serve as a basis for further expansion along the way of taking into account the impact of the social environment. That is supposed to hold in the future.

Keywords: propaganda, perception, in General, individual news, modeling, probabilistic-stochastic approach, discrete-event approximation, Bayesian theory, multi-agent analysis

Development of electric energy converters with high energy characteristics is an important scientific and technical task. The solution of this problem is impossible without the use of modern methods of computer modeling. To improve the quality of electricity, filter-compensating devices are used. Develop converters with good energy performance. In this paper, we developed a computer model and circuit of the AC voltage regulator with high-frequency pulse modulation of the output voltage. Methods of digital signal processing and computer simulation are used. In the environment of the software product MATLAB, a program synthesizing the form of voltage at the output of the AC voltage regulator. The program uses a variety of algorithms to control the power keys of the AC voltage regulator. The results of harmonic analysis of the output voltage of the regulator are presented. The study of the AC voltage regulator circuit is performed in the environment of the ORCAD software product. The work of the scheme on the active-inductive load is considered. Electromagnetic processes occurring in the circuit of the AC voltage regulator are investigated. The optimization of the scheme elements is performed. Time diagrams of currents and voltages are obtained. The results of computer simulation can be used in the development of electrical energy converters for electrochemical and electro thermal production.

Keywords: computer simulation; AC voltage regulator; algorithm; high-frequency pulse modulation; time diagrams; transistor key; control system; harmonic composition; damping circuit; thyristor; active-inductive load

The article deals with the problem of solving the inhomogeneous minimax problem typical for the theory of schedules. This problem is NP-complete and for it there is no exact algorithm of the solution having polynomial time for problems of big dimension. A modified Goldberg model is considered as a method of solving this problem. Godberg's model is considered with several crossovers and the most effective mutation. Under certain parameters (a large number of individuals and repeats), the modified Goldberg model receives a solution for a long time, so the article analyzes in detail one of the approaches to reduce the operating time without loss of accuracy. Since it is extremely difficult and practically impossible to make calculations analytically, a computational experiment was put into operation. As a result of the computational experiment, the tables provide a comparison of the efficiency of the modified Goldberg model after the use of HT technology. The use of HT technology leads to a significant reduction in time costs.

Keywords: single-point crossover, two-point crossover genetic algorithm, modified Goldberg model, mutation, minimax problem, scheduling theory, individual, generation, hyper-threading

The process of development of the automated information system of the accounting of devices and the equipment of the road sphere is considered. The second stage of the life cycle – design using CASE-technologies of object-oriented approach is described. This material covers the main processes implemented in the project, such as: search, purchase of equipment and others. The diagrams of the sequence and components in the UML language, as well as the database schema and user interface project are presented.

Keywords: instrumentation, equipment, metrological verification, object-oriented approach, designing, Microsoft Visual Studio, UML, sequence diagram, components diagram

The task of creating a file format containing an image having an optimized (compressed) size is considered. The source file is in BMP format. The problem is solved on the basis of optimal interpolation of the data by polynomials of various degrees. The simulation of the algorithmization process was performed in the MATLAB package. The proposed algorithm showed good compression of the initial information.

Keywords: image, BMP format, compression, algorithm, polynomial regression

The article presents the author's theoretical and methodological construct of the study of socio-political behavior of the social actor. The developed construct is based on the concept of habitus introduced into the scientific discourse by Pierre Bourdieu. The socio-political habitus in this article is understood as interiorized patterns of perception, interpretation, evaluation and action in the socio-political space, which are constantly being refined and completed under the influence of everyday social practices. Denoted epistemological problem of combining the contradictory nature of the conduct and integrity of the habitus. As a solution to the problem, such a property of habitus as hierarchy is considered. It is assumed that in the deep structures of habitus there are integral models of social dynamics, which are reproduced in socio-political relations by spontaneous coordination of social practices of many social actors. However, each social actor represents a single element of the complex model. Such social dynamic models in this article are denoted by the term "myth". On the basis of the presented theoretical model, the solution of applied problems in the management of socio-political behavior is proposed. At the same time, the authors proceed from the fact that mythological complexes in the structure of the habitus can not be eradicated or replaced, but can be overbuilt.

Keywords: political relations, model, myth, habitus, management, regulation mechanism, calibration

Currently, the topic of creating groups of mobile robots for solving group tasks is very popular. In this connection, there is a question of the implementation of information exchange within the team. The article discusses the existing approaches to organizing information interaction in groups of intelligent robots, and also provides a brief analysis of the features of information exchange, depending on the type of control strategy. A method of organizing the exchange of information, taking into account the limitations of on-board telecommunications systems of mobile robots, is proposed. The proposed method is based on the use of epidemic algorithms and swarm sweep methods for routing. The result of software simulation is provided.

Keywords: group control system, coalition of robots, information exchange, epidemic algorithm, limited communications, small-sized robots, dynamic systems, software modeling, control model, interaction of robots

systematically studied the rates of publication of scientific articles and their appearance on the websites of many journals and e-library . It is shown that only a few editions of journals provide sufficient speed of publication of articles. The adoption of appropriate administrative measures to ensure high rates of publication of articles will help preserve the author's priority, increase the citation rate of articles, the Hirsch index, the originality of materials and, in general, increase the scientific productivity of Russian scientists.

Keywords: journal, annotation, table of contents, publication speed, website, level of availability, article citation, order price

The article reviews considers the current state of automated process control systems. The main disadvantages of these systems are identified: the lack of full integration of process control systems into a single enterprise system, the lack of a single system of monitoring and diagnostics of equipment, local data storage. The principles of development of automation of the chemical industry in the conditions of digital production, such as end-to-end modeling, implementation of a unified data collection system based on the technology of industrial Internet of things, the introduction of cloud technologies to store the accumulated database and knowledge. This strategy of automation development allows to increase the competitiveness of the chemical industry.

Keywords: production automation, digital production, end-to-end modeling, industrial Internet of things, production management integration.

A systematic analysis of the trends in the development of the electric transport industry has been carried out. Revealed a significant increase in sales of electric vehicles. On the basis of the analysis formed the advantages and disadvantages of its application. Particular attention is paid to the use of alternative energy sources.

Keywords: car, electric transport, environmental pollution, solar energy, energy, battery

The task of real-time identification of control objects is relevant and in demand at the stages of auto-tuning and self-tuning of regulators. Modern industrial controllers have sufficient computational capabilities to implement adaptive control. The article discusses two approaches to obtaining the impulse transfer function of an object: by the least squares method and directly by the transient response. Least square identification is applicable for a wide class of objects, including oscillatory objects. But this method requires a fairly large amount of computational resources, which imposes a limitation on the speed of the object. The direct identification method for transient response requires significantly less computational resources, but is applicable for aperiodic objects. Algorithms are implemented in the form of programs for industrial controllers and can be used both at the stages of preliminary identification of control objects and at the stages of autotuning typical PID controllers and controllers in the state space.

Keywords: adaptive control, pulse transfer function, least squares method, transient response, PID controller, programmable logic controller, state variables control, programming language ST, prorgamming language C, CoDeSys

A system analysis of technologies and equipment for logging work was carried out in order to synthesize new solutions. It is based on the original functional and technological analysis of objects of logging technologies and equipment, worked out on a number of basic operations of timber industry. In the analysis, intellectual knowledge bases are being formed on technologies and equipment that are being improved or replaced, their role in the end-to-end technologies of timber production and related operations of these processes is taken into account. It is shown that it is advisable to harvest industrial wood with harvesters and forwarders during their cyclical work, to conduct forestry operations, to prevent and extinguish forest fires during the continuous movement of forest machines. As a result of the analysis, technical solutions were found for the technology of work and the structural elements of the multifunctional forest machine protected by patents.

Keywords: knowledge bases, logging work, methodology, multifunctional forest machine, system analysis

At the end of 2018, a pilot survey of DSTU students was conducted to identify their perception of propaganda in General. In total 169 respondents of 1 - 4 courses, age from 17 to 37 years were interviewed. Of these, 96 people were technical specialties, 73 were humanitarian. The paper presents the results obtained by the cognitive block of the questionnaire. It asked students to describe the fairness of the policy pursued by the state and the credibility of both government and opposition political propaganda in General. At the same time, domestic and foreign policy were considered separately. Diagrams of the distribution of these six values by respondents are given. It is received that in General on the investigated group the assessment of justice of policy of the state can be called rather negative. For domestic policy, 70% of respondents indicated a level of justice below the average, 36% of them consider it completely unfair. For foreign policy, these figures are 10% better. Approximately the same regularities are observed for assessing the reliability of political propaganda, both Pro-government and opposition. At the same time, about 10% consider opposition propaganda to be more reliable.

Keywords: perception, government propaganda , opposition propaganda, questioning, cognitive attitudes, distribution functions, evaluation, credibility of propaganda, justice of foreign and domestic policy