The article focuses on the description structuring of manufacturing process and technological process in the forest industry in the context of a unified system for forest harvesting and processing of tree biomass. An approach to the description of the processes in the timber industry complex is proposed. It is based on the concept of "technological network." Definitions of a term and related terms with him are proposed in the article.

Keywords: Terminology, timber industry, perforated technological process, technological network of timber production, manufacturing network

Receiving adequate mathematical model requires studying of streams of inquiries into the information system which are described as random variables. The purpose of the analysis is definition of density function of distribution of random variables - time intervals between inquiries of users. The offered method contains stages at which check of independence and similarity of distribution of random variables is carried out, stationarities of a stream and the law of distribution of intervals of time between events is defined. For check of independence and similarity of distribution of random variables the criterias based on selective coefficients of correlation and the criteria which are based on the spectral density of intervals are used. For the analysis of stationarity of a stream of inquiries the standard methods of the smallest square regression and methods based on the analysis of special mathematical models are used. For example, Poisson's stream which parameter changes under some law is supposed. Sequences of the events displaced by casual influences are presented as the events happening according to the schedule with delays in the form of the independent and equally distributed random variables. For comparison of intensity of streams of inquiries from various users of information system the criterion based on the relation of function of maximum similarity and an index of dispersion is used. The offered technique is focused on using of the modern computer programs, for example, MatLab, Statistika.

Keywords: Modeling, inquiry, distribution, random variable, flow of events, intensity, statistical analysis, criterion, stationarity of the Poisson process, the level of significance

Failure of communication equipment and automated control systems by the fire GPS MES of Russia, leads to a significant reduction in staffing it and, in consequence, to the disruption of assigned tasks. The proposed conceptual model and its verbal description allowed to identify bottlenecks in the process of restoring the vehicle to repair the organ, and in its financial support in the form of appropriate repair kits of spare parts, as well as its efficiency in the reduction of the distribution group damaged samples according to multiplicity created ZIP.

Keywords: communication, communication technology and automated control systems, technical support communication and automated control systems, recovery, repair, maintainability..

It is shown that one of the most important elements influencing the nature of development in the region is socio-ethno-cultural landscape. The study of its characteristics suggests a wide use of methods of social simulation. The purpose of modeling is to estimate the required parameters in conditions of uncertainty, both at the planning stage and during the current administration. Theoretical solutions to this challenge are based on the use of the principle of duality, when the production and analysis of missing information about a managed object, in our case about socio-ethno-cultural landscape, the system is in the process of governance. The duality of the models appears in their dual role as research (for monitoring characteristics of socio-ethno-cultural landscape and, at the same time as the reference models for the management of development in the region. Need of approbation and problem integration of methods of the system analysis, social diagnostics and social and mathematical modeling which will make new scientific methodology of research is shown. To solve the problem of this level is proposed for effective convergence of methodological knowledge in the use of total potential informational, cognitive, and socio-humanitarian technologies.

Keywords: dsimulation, dual simulation, socio-ethno-cultural landscape, managing the development of the region

The article analyzes the problems of forced migrants from the South-East of Ukraine who left their homes as a result of the Ukrainian authorities, a large-scale anti-terrorist operation. Copyright pilot study was devoted to the analysis of the impact of forced migration on the processes of marginalization of the individual. The findings suggest that the problems of marginalization, which is necessary to overcome a sound migration policy of the Russian Federation in respect of forced migrants from the South-East of Ukraine.

Keywords: migration, forced migration, migration policy, the marginal subject, marginalization of personality

In this paper, the technology of process simulation shooting remote sensing the Earth's surface in the optical spectrum of the radiation on the software and hardware complex. With his help, describe and forecast the qualitative characteristics of shooting in the simulation with high resolution linear assessment on the ground.

Keywords: remote sensing of the Earth's surface, software and hardware, virtual ground, the speed of movement of the image, panchromatic imagery, multispectral imagery, linear ground resolution

The experiments by obtaining 3-phase stator current oscillograms under different emergency regimes are described in article. For this purpose an experimental equipment has been used. It included current sensor, multi-channel ADC board, special block for emergency regime simulation and computer. For data processing MathCAD soft has been used. With Fast Fourier Transform algorithm the spectrum graphs were built. Analyse of spectrums showed the differences in odd harmonics between ordinary and any of emergency regime. For analyse the 0-1 kHz frequency range was taken. The research has shown that this technique can be used in diagnostics of 3-phase motors. General algorithm for real-time diagnostic system is developed.

Keywords: Three-phase induction motor, the current sensor, spectral analysis, harmonic, fast Fourier transform

In this article methods and tools for simulation of systems of remote sounding of the Earth's surface from space in the optical range of the radiation spectrum to optimize its structure and functional properties. The structure of complex information-measuring system of remote sensing to explore the experimental field through very difficult and very expensive in connection with the combination of various physical and technological processes occurring in it. The exit lies in the total use of natural and mathematical modeling with the use of modern IT-technologies, as the establishment phase and during the operational phase, with the aim of improving methods and design tools, as well as better control of equipment settings for advanced space systems (the free spectral range of physical intensity, linear resolution of the terrain and the performance of the system itself).

Keywords: remote sensing of the Earth's surface, space system, the system receiving and converting the information lens, an optical reception system, the underlying surface of the Earth, remote sensing, linear ground resolution

Computer-aided design (CAD) and computer-aided manufactoring (CAM) have became an increasingly popular part of dentistry over past 25 years. The technology, which is used in both the dental laboratory and the dental office, can be applied to inlays, onlays, veneers, crowns, fixed partial dentures, implant abatments, and even full-mouth reconstruction. This article discusses the history of CAD/CAM in dentistry and gives an overview of how it works. It also provides information on the adventages and disadventages, describes the main product available and addresses future applications.

Keywords: Computer-aided design, computer-aided manufactoring, dentistry, user-computer interface

The article discusses the optimization of transport costs and storage costs of wood biomass using mathematical modeling methods. The considered mathematical models allow to optimize transport costs by building the most efficient routes closed.

Keywords: transport timber, storage timber biomass, mathematical models, optimization

In this article is reviewed the mathematical model of the stepper motor. Analysis of mathematical models showed the presence of oscillation the impulse response, thereby requiring backup duration of the control pulse. The work provides an example the realization of algorithm for calculating a minimum time for one cycle of operation of stepper motor. The results of these studies can be used in the stepper motor control system to increase speed and reduce power consumption associated with the stepper motor control.

Keywords: stepper motor, mathematical model, the transfer function, damping coefficient, differential equation, the recurrence solution iterative solution

Within a stochastic approach the influence of the random component of the individual responses to the interpretation results data obtained by the technology of semantic differential is investigated. It is offered density of probability for the studied actor at the individual level to describe Fokker – Planck equation. For specific calculations is used the stochastic differential equations (Ito or Stratonovich) which is producing last. The distribution functions throughout the research pool are determined by the Monte Carlo method implemented in agent-oriented application package Any Logic. It is shown that the previously developed model of affective social attitudes easily fits into this scheme, and allows to appreciate the emotional components of attitudes, taking into account stochasticity original settings. The results of studying the dependence of the result variance from errors in the primary parameters are given. It is obtained that the relative errors for both are of one order. The article shows the structural stability of the model at the individual and group levels.

Keywords: stochastic approach, the instability of answers, semantic differential, emotional components, a phenomenological model, the Fokker – Planck equation, stochastic differential equation, multi-agent modeling, structural stability

The article examines the impact of particulate reinforcement modified basalt microfiber (MBM) on the strength properties of cement mortars. Unlike conventional particulate reinforcement fibers reinforcement solutions modified microfibers based on the assumption that the introduction of such mortar mixture nanomodified dispersion-reinforcing fillers leads to an increase in the composition of the cement stone elongated structures extending for hundreds of micrometers, which leads to a corresponding hardening solutions based on these nanoadditives. Thus, there is a dynamic dispersed reinforcement cement stone. As the nano-additive authors used a modified basalt microfibre (MBM). The effect of MBM on the strength properties and mobility of mortars of various compositions with equal water-cement ratio: control (without additives and MBM) with MBM, with the addition of superplasticizer and with the addition of superplasticizer and MBM. Also, studies were conducted on a cement-sand mortar of normal consistency with the addition of MBM and superplasticizer. As a result of entering into the mass of the modified artificial stone microfiber obtained with improved strength properties (flexural strength and compressive strength), indicating the feasibility of introducing such microfibers in mortar mixes. However, significantly reduced mobility mixtures which requires the introduction of the plasticizer.

Keywords: disperse reinforcement, modified microfiber, reinforcement cement stone, strength properties, nano-additive

Technology mechanical point-shock engraving on photo printer for printing on products is particularly popular among specialists designers because the entire process of creating images and computer training to the engraving is very creative and at the same time allows you to make adjustments to the customer at any stage without much effort or loss of quality and time. To solve this problem it is necessary to analyze the causes of the marriage; determine the types of marriage by using technology of printing on the surface of the product mechanical point-impact photo printer and suggest methods to eliminate it.

Keywords: marriage, photo printer, dot-impact engraving, image distortion parameters blanks

This article describes how the use of software and hardware complex for automating condition monitoring for example livneotvodyaschih facilities. Livneotvodyaschie facilities have a large margin, but a number of negative factors, such as non-compliance with construction technology, defect geological and hydrological features of water conveyance canal route in the design, as well as the wrong mode of operation for the duration of the channel to some extent reduces the effectiveness of permeable properties of concrete canal lining. The problem of long-term operation of such facilities is little scrutiny of the processes for its time, in connection with which there is a need for monitoring of providence water resistance of such structures in case of possible violations of the integrity of the concrete pavement and education, various decompression and voids. With it you can make out the different parameters of defects and damages, as well as the calculation of the projected period of residual life of their elements, and geometrical parameters of each defect, namely - the location, depth, width, height, and operational evaluation of the residual resource, namely - forecasting the total number of cycles of freezing and thawing as passed for the period of operation, and the remaining to the loss of the bearing capacity of reinforced concrete elements water conveyance facilities.

Keywords: monitoring, automation, carrying water facilities, livneotvodyaschie facilities, software and hardware, reinforced concrete, technical condition

The separation of materials by centrifugation, using centrifuges (inertial separators) are the basis of many industrial processes. The main disadvantage of the applied inertial separators is the difficulty in removing sediment particles from the pores of the filter surface, thus increasing the resistance to filtration, and the need to stop at the restoration (regeneration) of the filter surface and reduce its technical performance. The solution to the question of regeneration has led to the use in separators filter surfaces having sections with different curvatures, including reverse. The design of the inertial filter separator is protected by a utility patent. Found the working conditions of the separator, in which achieved complete regeneration of pores of the filter surface due to the simultaneous action of the forces of inertias and phenomena hydraulic wedge. The use of inertial filter separator in the purification of liquids and finely dispersed suspensions will allow simultaneously the processes of filtration and regeneration that will increase their efficiency

Keywords: regeneration, separation, centrifuge, separator, filter surface of the separating surface, a curvature opposite the curvature, the forces of inertia, gravity, kinematic indicator mode, the performance, the radius of curvature, speed

The paper presents a new constructive solutions of concrete ribbed slabs with prestressed reinforcement coating , in which the edges stretched zones have stepped shape. This helps outline the cliff high prestressed reinforcement along the length of the element that allows you to increase the utilization rate of reinforcement in comparison with a standard solution.

Keywords: ribbed slabs covering equal resistance of prestressed reinforcement , stepped shape

Currently, special attention is paid to the existing ecosystem of urban development, special attention deserve wherein resort towns. There is a number of environmental concerns of the KMW region attractive for its natural-resource data, one of which is the noise pollution of the urban environment. The main source of this pollution for the city with the nonproductive functional orientation is transport infrastructure. Formation of cities in the region, which began in the XIX century, did not provide for traffic congestion and power sources of the modern city, so today it is necessary to analyze the noise loads and, if necessary, to organize the work to restore an enabling environment resort towns of the KMW region.

Keywords: Caucasian Mineral Waters, noise, noise impact, sanitary and hygiene regulation, the intensity of the noise, characteristics of the noise

This article deals with the way of increasing the energy absorption capacity of forest machine cabin roll-over protective structure. The ability to absorb certain amount of potential energy during deformation is the one of basic requirements to cabin of a forest machine. The risk of injures to the operator is reduced by using two-way energy-absorbing cab support in the construction of roll-over protective structure. The protective effect is attained by plastic strain of cab support elements, that provides operator’s protection during an accidental roll-over. The article presents the design of the cab support, describes its functional principle in the event of an emergency.

Keywords: roll-over protective structure, forest machine, energy-absorbing support, construction, plastic strain

The problem of èkorekonstrukcii technological urban landscapes and the "critical" areas. Use an approach based on "bio-positive" image forming. Asked to describe the Visual and conceptual links between the "new" object and the natural environment. Biocompatibility of "object" and "context" is considered to be the "connectivity". We developed the seven levels of the biocompatibility of "engineered" object "and" context "in èkorekonstrukcii: volumetric-spatial, composite, plastic, decorative and functional, figurative (emotional and artistic), historical-cultural, communicative. on the basis of a set of information links. Represented a priority scale of "bio-compatibility" "object" and "context". Extreme positions of the scale: maximum compatibility and maximum differentiation "define policy options for design èkorekonstrukcii. Synthesized five methods (policies) based on èkorekonstrukcii information links an object context: a direct citation, innovations "in style", a loose combination of opposition, indirect direct opposition. A theoretical model of joint information fields "object" and "context". The model describes the results of complex architectural èkorekonstrukcii "critical" of the territory and its return to a sustainable State. The proposed method of description of "connectivity" can be used in the development of the "road maps" and "targeted" in forming strategies plans èkorekonstrukcii architectural environment of the South-Russian cities.

Keywords: èkorekonstrukciâ, biopozitivnoe, forming the critical territory, architectural and landscape complex, information links, bio-compatibility levels, an information field, methods, strategies èkorekonstrukcii

The application of the fire-retardant heat-insulating coatings the application of light fillers is considered the effective method of fire protection of structures. Work is dedicated to the development of the new effective cement fire-retardant and high-temperature (oxidation-resistant) vermikulitobetonnykh composites with the use of ashes and pumice. It is revealed, that the application of construction gypsum and lime as the agent of the concealed hydraulic activity of pumice it made it possible to considerably reduce the expenditure of cement without reduction in the strength of fire-retardant composite. By wood by that saponified 0,1- 0,3% of the mass of cement the expenditure of water for the mixture is reduced during the introduction of resin, the density of vermikulitobetona decreases by 40-50 kg/m3. Is investigated the influence of the parameters of fiber reinforcement by basaltic fibers on the properties of vermikulitobetona. Are revealed the high fire-retardant properties of the developed fibrovermikulitobetonnykh composites. It is established that the addition of the volcanic pumice of the fraction d< of 0,16 ppm 30% of the mass of cement significantly increases the high-temperature (oxidation-resistant) properties of concrete block with a simultaneous increase in the bending strength and without noticeable reduction in the compressive strength. The replacement of the part of the volcanic pumice by the distended vermiculite makes it possible to reduce the average density of the vermikulitobetonnogo composite and to increase their high-temperature (oxidation-resistant) properties.

Keywords: portland cement, construction gypsum, lime, pumice, volcanic pumice, the distended vermiculite, basaltic fiber, resin wood saponified, the vermikulitobetonnyy composite, high-temperature (oxidation-resistant) properties, the limit of fire resistance, the

The article examines the calculation of a building frame on the spatial plate-core scheme, taking into account the impact of emergency in the time domain by using the Finite Element Method (FEM). The calculation was performed considering the failure of the loaded columns of the building. The article includes the value added tax analyse and the conclusion about the protection of buildings against progressive destruction of.

Keywords: The calculation of reinforced concrete frame buildings, the impact of emergency in the time domain, Finite Element Method (FEM), the failure of the loaded columns ,the value added tax analyse, the protection of buildings against progressive destruction

In the article author envisages methods of erection of walls of buildings and suggests the new wall’s elements and the method of erecting the walls of buildings with the use of these elements, which required a relatively low labor input, does not use powerful cranes and metal forms and thus is more economical.

Keywords: methods of erection of walls of buildings, new wall’s elements, economical method of erection of walls

This paper deals with the application of main fracture mechanics equations for estimation of cracklike defects influence over forest machine roll-over protective structure survival. The definition of breaking points in protective structure was done by finite elements method. Stress intensity factor was defined as the estimation criterion. It relate the local mechanical state near the crack tip to macroscopic characteristics such as the geometry of a body and loading, and enable to give simple description of crack growth process. The stress intensity was estimated by finite element method. Breaking lengths were calculated for different types of cracks: through, edge and semielliptic. As shown, the presence of cracklike defects, even small length, rather reduces the level of breakdown load.

Keywords: fracture mechanics, cracklike defect, finite element method, roll-over protective structure, breakdown load