The paper proposes a model, based on which the automatic control of the dynamics of the development of skills based on the principles of iterative learning that provides the gradual formation of skills trained at repeated the exercise on a computer simulator under repeatability conditions. This is achieved by calculating the automated training system intermediate threshold of the complex coefficient with the development of mathematical models using iterative learning. The value of this ratio affects the formation of the control actions. In the short term plan to implement algorithms, software and information support automated training system in accordance with the proposed model of calculating the intermediate complex coefficient threshold of development.

Keywords: automated training systems, computer simulator, professional skills, fuzzy sets, iterative learning model, analytic hierarchy process, learning curve, the speed of learning

The technique of the research problem solution of influence of different types of concentrators on the stress-strain state of main gasline pipes involving compact flat specimen is considered. The algorithm of carrying out numerical experiment and its realization in the APDL language in the ANSYS is developed, one of possible forms of additional stress concentration – a circle is considered, and shown its influence on stress redistribution, the size and a form of area of a biaxial stress.

Keywords: stress-strain state, flat specimen, stress concentration, finite element method, automation of finite elements grid creation, defects in pipes, weld

A study of X-ray absorption spectra depending solution of copper (II) and cobalt from the time of preparation of these solutions (immediately prior to the measurement and aged for six months), as well as the dependence of the spectra on the acidity of the solution (different levels of pH 5.7 and 1, which is achieved by addition of hydrochloric acid). Processing of the experimental spectra were in the software package Athena. The study established according to the experimental X-ray absorption spectra of the solution of copper (II) and cobalt chloride on the test conditions.

Keywords: X-ray absorption spectroscopy, soft X-rays, copper chloride, copper (II), cobalt chloride aqueous solution, X-ray absorption spectrometer Rigaku R-XAS, a cell with kapton window

The article highlights the problem of global imbalances, which are the result of divergence of economic indicators in different countries, which manifests itself not only in the uneven distribution of natural resources, but also in the accelerated growth of emerging economies with the demographic decline in developed countries. In virtue of such economic environment, all attempts of adjustments in the global balance towards reduction are unsuccessful, and themselves imbalances are consistently high becauseof search for own benefits by each of the countries. Uncontrolled growth is the cause of environmental problems and their aggravation and irreversible changes in the environment are the result of progressive globalization processes. To solve posed problems there is a necessity to minimize the negative and maximize the positive effects on the environment.

Keywords: global imbalances, divergence of indicators, restructuring of the national economy, environmental and economic aspects

Article is devoted to solving the problem of video compression for panoramic video surveillance system. The actuality of the problem associated with both the limitations of existing solutions, as well as the peculiarities of video streams, which in many codecs are not counted. The novelty of the work is related to the fact that the role of the key frame is performed by image of background estimation (not by a frame from input video stream). In this paper we used the ideas of the four mainstream approaches in the field of compression (segmentation (division into a dynamic component and a static background), JPEG-compression, reduce the frequency of transmission of the reference frame (image of background estimation), the ability to change the resolution of the frame, the synthesis of the output image). The solution of problem of compression is produced by division of video frames into separate semantically meaningful elements (objects, background) transmitted over a communication channel with varying degrees of detail depending on the semantic significance and accompanied by metadata. It is experimentally proved that the value of the compression ratio of the video stream K = 135 times at peak signal to noise ratio PSNR = 32 dB, which allows to send the panorama of resolution 3072x720, stitched from the three cameras, through the channel with a capacity of 10-11 Mbit / s.

Keywords: video compression, segmentation, image processing, video surveillance, metadata

Solution of the problem of thermoelasticity about sliding frictional contact of a rigid halfplane with the surface of an elastic coating, when lower boundary of the latter is perfectly bonded to a rigid foundation and the thermal flux generated by friction is directed to the coating, is cosntructed using the Laplace integral transform and is obtained in form of contour integrals. After investigation and determination of poles of integrands in a complex plane and calculation of contour quadratures, temperature, displacements and stresses distributions are obtained in the form of infinite series over eigenfunctions. Development of instability of obtained solutions for any sliding speed of the half-plane over the surface of the coating.

Keywords: thermoelastodynamic instability, sliding frictional contact, coating, sliding friction, dynamics, thermoelasticity, poles, mathematical modeling, parametric study, instability analysis

This paper proposes a method of constructing a simulation model of the pipe, reinforced by a thin annular plate, and further analysis and definition of internal defects based on the ultrasonic non-destructive testing methods and the artificial neural networks. The influence of various physical and geometrical parameters of training neural networks was performed. Optimal structure of neural network and the type of training vectors was established.

Keywords: Crack, coating layer, functional coatings, finite-element method, artificial neural networks

The influence of mixing method of isoprene rubber with nanofillers on the properties of nanocompositions is investigated. It is shown that (Super deep penetration) SDP method is more effective than mixing of components in melt.

Keywords: Super deep penetration, montmorillonite, wollastonite, nanofillers.

High-temperature (295 - 1000 K) Raman studies of Nd-doped bismuth ferrite epitaxial heterostructures were performed. The bands 620 cм-1 and 1260 cm-1 were observed in the high-frequency range above the first-order phonons. The band 620 cм-1 corresponds to the maximum density of states of magnon branch at the Brillouin zone boundary. The intense second-order band at about 1260 cm-1 corresponds to the density of states of two-magnon excitations. The intensity of two-magnon scattering decreases with increasing temperature, and above the Neel temperature paramagnon scattering typical for antiferromagnetics was observed.

Keywords: Raman spectroscopy, multiferroic, bismuth ferrite, heterostructure

At the present stage of development of the education system one of the main priorities is to develop a flexible system management capabilities of high school, the development of which would achieve the competitiveness of domestic universities at the international level, to provide training of highly qualified specialists to meet the needs of the present stage of scientific and technological development. One of the main aspects of the formation of a competitive university, along with a flexible system of educational services is an adaptive system of financial management, which is able to react quickly to rapidly changing internal and external conditions, so as to ensure the financial stability of the institution.

Keywords: education system, financial management, monitoring, effectiveness of budget expenditures, financial stability, flexibility, stability

The data on the bearing capacity of short reinforced concrete columns with the flexibility λh = 10 strengthened by CFRP, the action of axial load, eccentricity e0 = 4cm. Effectiveness of various options for strengthening was determined, provided the action force outside core-section.

Keywords: concrete, reinforced concrete, steel, rebar, composite, carbon fiber, strength, load-bearing capacity.

Basis of this scientific research monitoring and identification of socio-political tension among students Grozny. The analysis of group political installations showed that there is a low level of participation in political life, and the average level of an emotional involvement into it. Relative deprivation is average and will not cause social tension in this study audience: economic providing 2,40, social security 2,35 on values of averages (for all parameters used a scale from 0 to 5). Diagnosis of political tension was carried out through the evaluation of students' attitudes toward protest actions. Revealed sharply negative attitude to the protests 1.83 on average values.

Keywords: protest actions, political tensions, cognitive and behavioral components of group settings, social tension, relative deprivation

Presented and analyzed data on the results of tests of short reinforced concrete columns with the flexibility λh = 10 strengthened by CFRP for external applying force with an eccentricity e0 = 2 cm. The effect of strengthening on the bearing capacity and deformability of columns when a load is applied to the inside of the core-section.

Keywords: concrete, reinforced concrete, reinforcement, CFRP, load, strength, deformability.

Consider the structure of of the political system of the Russian Federation. In the work focuses on the formation and development of political perception with imbalance of the relationship between social order, social masses and their social behavior. Was selected theory of deprivation of development political tensions, most adequately reflecting the specific situation in the Southern region. It is shown that emotional perception of the political order is one of the aspects of the formation of a behavioral component of the group political installation. Proposed to use the level of perception as Indicative of political tension. The basis for monitoring the level of emotional perception are primary measurement technology of semantic differential Charles Osgood. Farther interpretation of the data on previously developed psychosemantic phenomenological model within the framework of the theory of catastrophes.

Keywords: deprivation approach, the political perception, social interaction, relative deprivation. differential social organization, group installation, semantic differential

The social and psychological factors influencing the status of the personality in student's group are considered in article. Data of empirical research of establishment of interrelations between levels of different types of the social and psychological status of students are provided in group and the prevailing types of the relations which are trained to each other.

Keywords: social and psychological status, interpersonal relations, student's group, emotional, business, "the psychotherapeutic status", "significant another", professional education

The article shows that the positive trend in the development of the information society and the Internet, and is accompanied by a social diversion. Phenomena occur depending Grove, dissemination of information collection, narrowing the field of live communication and others.

Keywords: information society, new information technologies, information production, interent-dependence

The results of two pilot study conducted in the second year at the end of DSTU 2013 and May - June 2014. Obtained that the emotional attitude of students to political reality strongly inhomogeneous. The level of perception was smeared from -0,6 to + 0,6 in the beginning, and from -0,8 to + 0,8 mid-2014 average level at the beginning of the year was almost zero, 0,051 for the perception of local government and 0,063 - central. The distribution was of bimodal, about 30% of the respondents perceived both real order in the negative, with an average level of about 0,3, and 70% - positive, with an average level of about +0,3. Local authorities perceived slightly more negatively. To the middle of 2014 the relation to the authorities of both levels became more positive. The average levels of emotional perception rose to 0,12 for the local political order and 0,16 for the central. At the same time, as before, the local authorities perceive a lower level.

Keywords: pilot study, questionnaire, semantic differential, emotional perception, political order, the theory of ideal point, nonlinear approximation, a typical model, individual perception, distribution function

Intensification of agricultural production involves a large – scale use of fertilizers, plant protection means against pests, diseases and weeds, all those are used within various modern agro-technologies, which leads to soil intoxication with residual amounts of pesticides and agrochemicals. Therefore, a comprehensive approach is necessary for preparing the soil for further sowing. We have carried out the research using activated carbons obtained from agricultural residues.

Keywords: detoxication, pesticide, toxic substance,active carbon, nanomaterials, (nano)chips, pre-sowing seed treatment;growth, development, the incidence of plants, the quantity and quality of their crop

The results of the solubility research of the polycomponent water organic systems with neopentylglycol, sodium formate and organic solvents are presented. The temperature concentration parameters of the extraction and crystallization processes of neopentylglycol and sodium formate are identified on the bases of the solubility diagrams obtained, the technological diagrams of the processes are given theoretical basis and enlarged laboratory experiment was carried out.

Keywords: neopentylglycol, aqueous organic systems, solubility diagrams, extraction, crystallization