Results of conceptualization of the concepts "vital world" and "virtualization" are presented in the article. The relevance of researches of virtualization of the vital worlds of the modern person is proved. Advantages of a method of structurally functional modeling to synthesis of ideas of virtualization process are considered.

Keywords: vital world, virtuality, virtualization, modeling

The article deals with Justification for the design of protective clothing against cold, the main means of calculation and design assessment which is mathematical modeling. Justification of pilot studies of influence of parameters of a matrix of fixing of the special soft polymeric edges forming the additional locally concentrated rigidity of external material of the warmed clothes of a special purpose is presented in article. Technical characteristics and standard restrictions for the textile material considered at the heart of the projected product taking into account the requirement of GOST and operational criteria are given. Data on modern ways of increase in resistance of an external cover of clothes to the deforming influences for the purpose of preservation of internal volume and, as a result, necessary thermal insulation of clothes are submitted. On the basis of established experimentally dependences of rigidity of the modified material on width and thickness of polymeric channels the way identification of extreme density of filling of polymers of the internal surface of integumentary material with it taking into account the requirement of hygienic and operational character is offered.

Keywords: heat-shielding clothes, design, modeling, physical-biological characteristics of a person, clothes in water, cooling of the person

The article considers the problem of forming possible variants of the development efficiency of the energy industry in the region (on the example of the Chechen Republic). On the basis of system analysis, a diagram of possible ways of energy development is formed, where a scenario approach is taken, suggesting the formation of many possible options for the development of regional energy with quantitative assessments of risks and the results of possible outcomes. A graph of possible scenarios for the development of the industry has been constructed, in which the probabilities of the development of individual energy companies, and, together with them, of the whole industry in the corresponding areas, are weighed.

Keywords: analysis, scenario diagram, energy sector, distribution, negative consequences, graph of scenarios

This work starts a series of the articles devoted to the analysis of the processes taking place in poorly structured and geopolitically unstable zones (regions) of the contemporary world. Considering the analysis of the specific situations as a special scientific procedure, the author looks at length at the instrumentation which is supposed to be used by a researcher of a relevant profile. The author proves the thesis of the inadmissibility of contrasting exact and non-exact methods in the investigation of geopolitical problems in the unstable and turbulent environment. Special attention is paid to revealing the possibilities of various forms of modelling which is more extensively used in the regional geopolitics. The analysis of the specific situations is interpreted by the author as a complex multi-level work consisting of two phases.

Keywords: contemporary world, geopolitically unstable zones and regions, analysis of the specific situations (ASS), situational analysis, historical descriptive methods in ASS, geographical and geopolitical mapping, methods of formalization and quantification

This work presents the second article within the series devoted to the peculiarities of the analysis of the situations in geopolitically unstable zones (regions) of the contemporary world. The author focuses on the first stage of this scientific procedure. It includes the determination of the geographical parameters of the region under investigation (or the problematic zone of the world), the study of the topography of the involved political powers and compiling their basic characteristics as well as the identification of the overall “architecture” the studied site.

Keywords: system analysis, situational analysis,“place-action” (pad), “local” states, the status and viability of the states, the geopolitical taxonomy of the region, the state’s power, the potential of the state, national interests, axis of national interests

In the paper there are examined intrapersonal conflicts associated with the mandatory selection of one option from two, equal their relative attractiveness. To study the effect of social environment we combined two models. The first was the previously developed model based on the theory of Bayesian model intrapersonal conflict one subject. Second was the model the spread of the epidemic presented in the base package of the agent-based modeling AnyLogic. In the numerical experiments it is studied as a manifestation on the intrapersonal level, social aspects of the environment, and Vice versa, the impact of these conflicts on the society. Found that the level of this impact strongly depends on the social value of objects of choice. If this objects important only for the individual, the near social neighbours can only shift the final probability of selection and to reduce the resolution time of the problem. The opposite effect is small. If the conflict causing problem is socially significant both for the subject and its environment, the picture changes dramatically. An association of individuals with the same choice as the conflict and the formation of clusters of two types are started with the development of the conflict in the study community. There is growth of these clusters and their absorption of each other. It was studied several scenarios final solution to the problem, such as the transformation of intrapersonal conflict in intergroup one and confrontation of the formed sub-groups, or complete absorption of one type of cluster other with the winning one of the variant. The obtained results point to the need for the study of social conflicts to pay attention to intrapersonal and the possibility of escalating into intergroup.

Keywords: conflict, intrapersonal, social environment, simulation, fluctuations of the appeal, a multi-agent approach, probability assessment, Bayesian theory, clustering of individuals, inter-group conflict

In article traffic safety of vehicles at the movement on crossings is considered. Possibility of a road accident is estimated. In article the initial speed, size of a stopping way of the second vehicle, taking into account overall dimensions of vehicles are determined.

Keywords: street road network, crossing, road accident, traffic safety, initial speed, stopping way

This paper presents an approach to organize the group control underwater vehicles based on multi-loop adaptation algorithm of position-trajectory control system of moving object, with the estimating unmeasured parameters, reference model and contour that ensure astatism 2nd order. Estimation of unmeasured disturbances on the top control level as part of the reference model, which allows for highly accurate positioning of the final master AUV in the target point specified as a parameter to the reference model. The application of the developed algorithm expedient in control systems of moving objects group, where a single object from the leading group, and its parameters are used as the parameters of the reference model. The leading mobile object control system uses an adaptive control system with disturbance estimation. The control systems of the slave moving objects using positional-trajectory control system astatism second order, thereby providing high-precision tracking of the movement of the reference mobile object.

Keywords: group control, AUV, adaptive control, reference model, position, trajectory control, estimator, parameter estimation, the mobile object

In general, games like duels, in which each of two players has the goal to eliminate the enemy, are quite a popular problem from game theory. The problem becomes much more complicated when you add players. The term ""truel"" we understand the rivalry three players. They are assigned some values of accuracy the probabilities of eliminating the opponent in one shot. At each stage of the game is chosen by the active player (the selection rule active player either randomly or by prior agreement between the players about their participation). The active player chooses an opponent to eliminate or passes the course. Developed mathematical models for different formulations of the conditions of the game (random or fixed choice of the active player). For each model are analyzed based on the probability of winning in the ""truly"" of accuracy, based on randomly generated program values. Comparing analytical solution and simulation, we see that they have the same answers. For large dimensions similar games analytical method requires complex calculations, so an acceptable alternative is the simulation method. Data research nahegelegenen in political and judicial practices, as well as analytical tools for the study of the theory of evolution.

Keywords: truel, simulation, game duel three persons,Markov chain, variance of natural selection, the matrix of transition probabilities, fundamental matrix, stochastic process, the three prisoners dilemma, game theory, coalition games

The solution on integration of multipass imitating models and the analysis of data in the field of logistics of manufacturing enterprise is proposed. The technology of logistic management on the basis of multipass imitating models will allow to automate management process by design of structure of logistic network of manufacturing enterprise. Demand forecasting, drawing up plans, control of processes in logistic network, expeditious decision-making, will be provided by system of data mining. The developed technology of detection of regularities of information streams in logistics of manufacturing enterprise will help to realize problems of increase in efficiency of functioning by granting means of the analysis of changes in logistic network and in a market environment, and also means of adaptive planning and coordination of processes for all participants of logistic process.

Keywords: imitating model, analysis of data, logistics, manufacturing enterprise, information streams, agentny model, forecasting, discrete and event model, adequacy, warehouses, sales market

The article discusses research methodology of intrapersonal conflict by using the affective component of appropriate social attitudes. We analyze three kinds of internal contradictions. Which are classified by K. Levin as the conflict of ""Desire-Commitment"", ""Avoidance-Avoidance"" and ""Commitment-Avoidance"". They are all connected with a choice of appropriate object or action (equal or different valences) of the two equally probable. The affective component of perception of such internal contradictions is determined by the technology of semantic differential on the basis of the survey conducted at the end of 2016 among students DSTU. For the interpretation of the results used the previously developed technique. The distribution functions of the emotional perception of those conflicts are described in article. Which were calculated as in the linear approximation and a nonlinear lookup psychosemantic model. It is obtained that the average affective perception of the studied conflicts neutral or close to that. But the researched audience is very heterogeneous in its emotional attitude to such conflicts. The distribution function is strongly smeared almost all over the range of levels of perception. While approximately half of the respondents are characterized by positive attitude to internal contradictions. This suggests that positive role of conflicts associated with the resolution of problems of an appropriate level subconsciously affects on estimates. A few unexpected results were obtained by a comparison of the perception of conflicts ""the Desire-the Desire"" and ""Avoidance-Avoidance"". Distribution function for the problem of the choice of two positive options is being shifted to the left, in the negative direction, compared with the function for a choice of two unattractive possibilities. The work has shown the promising use of such figure as the affective perception for researching of intrapersonal conflict. The obtained results possess as General methodical so purely situational, specific significances.

Keywords: conflict, intrapersonal, emotional perception, semantic differential, psycho-semantic model, distribution function, stratification of groups, comparative analysis, perception of types of conflicts

In this article we accomplished the research of accuracy of determining the coordinates and distances using satellite methods as the distance from the base station according to the materials of the industrial works in the Rostov region.

Keywords: geodetic network, satellite technology, electronic devices

The article shows that for more effective planning of forest harvesting operations logging companies require a tool that would assess the amount of industrial bucked wood produced on a сutting area by size, by groups and by timber species. It is so because data available on material and monetary value cut markedly differ from the actual results of the complex harvesting machines working, which are reflected in the summary statement of wood assortments acceptance.

Keywords: cut-to-length logging, marking-cut a coupe and taxation of cutting areas, harvester control systems, a summary statement of wood assortments acceptance

The analysis of existing methods of water use when applied galvanic coatings in the automobile transport sector. It is established that under the existing schemes of water use in the galvanic production wastewater after cleaning goes into the sewer, keeping the risk of contamination of open reservoirs. In such circumstances, the most effective is the use of system of the closed water cycle, which with the help of automatic control allows to take into account changes in the concentration of substances laundered in the washing baths providing the required quality of washing parts with a minimum consumption of water resources.

Keywords: water purification, electroplating system, the water cycle in the galvanic system

The article proves the urgency of the problem of increasing the efficiency of the operation of trucks. The data obtained by the laboratory for controlling the reliability of machines of the Academy of Construction and Architecture of the DSTU (RISI) are given.

Keywords: Car, longevity, repair, equipment failure, reduction of machine downtime, work efficiency, fatigue.

Methods of identification of alpha rhythms of the brain are considered. The identification process is rather laborious due to the strong noisiness of the electroencephalograms and their variability. In the article it is proposed to use the ""Caterpillar"" method or the method of singular-spectral analysis, which allows for a more qualitative analysis of different time series, in comparison with the widespread traditional methods.

Keywords: brain waves, alpha rhythm, variability, singular spectrum analysis, electroencephalogram

Providing the claimed performance characteristics of the absorber throughout its life is the most important task that ensures the correct operation of the coupler. Increasing requirements for increasing the speed of movement and the volume of freight traffic make it urgent to increase the reliability of the absorbing apparatus by improving the design of its components and components (housing, friction plates, wedge, etc.).

Keywords: Absorbing apparatus, friction plate, cermet, surface wear, defects in absorbing apparatus

Abstract: this article describes a comparative analysis of key figures of motor and railway transport over the period from 1928 to 2016 years. The main tendency and trends are illustrated by graphs, constructed from available accumulated statistics. The article emphasizes the role of strategic planning in accordance with the transport system developing of the Russian Federation in general and by mode of transport. The article provides some data, reflecting the actual state of elements of motor and railway transport systems. According to the author’s opinion, there is a list of strategic objectives of the development of the transport system: general aspects of the amortization policy development in transport area; accelerated amortization for certain types of transport; motor vehicles unification to provide easy dock when you overload on other transport modes, balance of infrastructure characteristics of transport modes in trans-shipment zones ; the new tariff policy, producing an impact on the distribution of traffic in accordance with transport modes; a common development program of the transport system with the elaboration of key points of interaction.

Keywords: Keywords: transport system, logistic system, transport strategy, a program of modernization and development, cargo transportation, cargo handling, state statistics, transport network, rolling stock, state of roads

The article proves the urgency of the development of an expert system for diagnosing the malfunctions of refrigerated trucks. An overview of the main models is given. The tasks of diagnosing refrigerating plants are outlined. The main approaches to troubleshooting the refrigeration unit are formulated.

Keywords: Specialized transport, refrigerator, diagnostics, troubleshooting, reduction of machine downtime, work efficiency

The work is dedicated to the method of threshold separation of digital data, based on the use of bit masks, and evaluated the possibility of its use in the divided transmission data. According to the data split transmission scheme the sender divides the original data into several parts which are independently transmitted via various communication channels, and the receiver reconstructs the original data from parts transmitted. The split transmission can be used to increase the speed of communication or its reliability, as well as to ensure the privacy of transmitted data due to the complication of the problem of interception of multiple communications channels. The requirements for the threshold methods of data sharing for their use in the split transmission are formulated the correspondence between the bit masks method and the advanced requirements is analyzed. An algorithm for using the bit masks method for transferring confidential information in a split transmission system is developed.

Keywords: threshold data separation, shared data transmission, noise immunity, confidentiality, fault-tolerant data storage, bit masks method

An algorithm is proposed for calculating the intensity of the transport stream for the acoustic emission of cars based on fixing the amplitude value of the acoustic signal. The proposed algorithm is implemented in the MATLAB package. To test the proposed algorithm, natural studies were conducted on the street-road network in Penza

Keywords: noise, vehicle intensity, traffic flow, MATLAB, signal amplitude, acoustics, passive acoustic detector

Web application building is used in implementation of different systems and tools when users need to be able to work at a distance using different computers. Training control tools where mainstream users are students and teachers participating in e-learning and blended learning are one of these tools. There are different types of web application building methods which have some advantages and disadvantages according to a set of criteria. A problem of multicriterion choice of the optimal solution occurs when choosing the web application building method for implementation of training control tool. Three web application building methods such as: method based on using compiled and compiled-interpreted language, method based on using interpreted script language and method based on using content management system and content construction kit are determined in the paper. A set of basic criteria including: web application building simplicity, web application building speed, experiences and support was defined. Analytic hierarchy process was used in choosing the optimal web application building method. The method allowed defining optimal web application building method for implementation of training control tool: method based on using interpreted script language.

Keywords: multicriterion choice; analytic hierarchy process; web application building method; content management system; content construction kit; training control tool; e-learning; blended learning

The paper considers the optimization of technological process of manufacturing of the coils of the steam generator based on the concept of lean manufacturing. The analysis of the manufacturing process of the coils revealed problems: the yield of the pipe after conversion of the bending machine, large inventory of finished tubes, stored on the stocks vertical storage (racks), loss of time for travel, due to the placement site of flexible pipes in different spans, continuous changeover. To solve these problems were applied the principles of lean production. As a result of the optimization was able to reduce WIP 70%, to reduce logistics and remoteness of workplaces in the production flow by 10 times, reduce the time of processes for the conversion of 2 times, to reduce the risk of traces of mechanical damages on the surface of the coils.

Keywords: Lean production, value of production losses, the coils of the steam generator, and process optimization

The article discusses research in the field of systems analysis and computer simulation of the educational process. The article presents the results of the use of simulation as a tool for system analysis of the educational process. Analyzed the methodological basis for the creation of the simulation model. The principles and objectives of simulation in the educational process. In the result of the study identified problems that can be solved with the implementation of simulation. It is revealed that simulation modeling is mainly used to simulate behavior of system in different conditions, research of influence of its parameters and characteristics.

Keywords: simulation, computer simulation, system analysis, model, system, educational process

A method and algorithm for automatic control of forest machine systems under the canopy of the forest is proposed. A method for automated management of information flows of logging processes is developed, based on the created three-dimensional digital spatial models of real forest areas subject to felling. At the same time in the management of machines a system is used that provides synchronization of virtual models with actual data, which will allow full accounting of processes, changes and displacements of extracted wood resources

Keywords: Forest canopy, method, algorithm, synthesis, technology, positioning, automated control system, digital model, modeling