The article consists of overview of stages of forming industrial buildings architectural types and contemporary trends and principles of industrial buildings topical organization and reconstruction.

Keywords: architecture, industrial buildings, reconstruction of industrial buildings

In the article methods of utilization of PET. The chemical method chosen by us is one the most priority types of the processing of plastic containers (bottles - PET). Also results of some physical and mechanical tests of the modified PET

Keywords: PET, chemical modification, polyisobutylene, recycling, extrusion

From the standpoint of environmental safety paper deals with the analysis and synthesis of geographically distributed systems for storage of hazardous substances. The main attention is paid to the technical maintenance of ecological safety of these systems which is determined by the layer of tool control system (TCS) in ecological situation monitoring channels, storage of hazardous substances and protection parameters of perimeter storage. Operation of TCS relies on the use of fiber-optic sensors based on fiber Bragg gratings in each of said channels and their methods of polyharmonic probing. Defined principles of joint measurement of temperature and pressure as the main storage options, optical absorption measurements of gas concentrations using remote multicomponent fiber optic infrared analyzer for monitoring the environmental situation are discussed. The information about the construction of storage areas perimeter security systems sensors are given. It is shown that the proposed TCS structure can be used in the design of the various systems of hazardous substances storage and is aimed at addressing issues of environmental safety in their operation.

Keywords: geographically distributed storage systems, hazardous materials, environmental security, technical support, fiber Bragg grating, measurement of temperature and pressure, multi-fiber optical infrared gas analyzer

The paper deals with the issue of establishing recognition of graphic objects in the video stream based on multi-agent recursive cognitive architectures. A structure of the system, a hierarchy of agents and their interactions. The article describes the developed messaging protocol between the subsystem coding information obtained from a video input device and the core of the multi-recursive cognitive architecture

Keywords: multi-agent system, cognitive architecture, the agent, recognition, videoraspoznavanie, multimodal data, artificial intelligence

The article proposes to use to describe the polar equations of nonlinear resistive two-terminal corresponding differential equations. This simplifies the implementation of non-linear resistors based on analog-digital-analog element. Constant coefficients in the mathematical model are treated as constants of integration. Therefore, the element setting the desired current-voltage characteristic is accomplished by setting appropriate initial conditions.

Keywords: Non-linear element, a mathematical model, pole equation, the differential form

The article discusses the basic concepts of accommodation of passenger and freight transport in the device nodes of urban agglomerations. The size of settlements classification of transport hubs and nodes were identified by mutual arrangement of the main complex devices.

Keywords: Transport hub, classification, agglomeration, methods, formation, a railway junction, transport work.

In the article the characteristic of the position of small business in the economy of country, are designated the factors limiting business activity of small construction companies and also the proposed priority measures to stimulate the development of small business by the state.

Keywords: sector of small business, small construction organization, stable financial state, measures of state support, sustainable development

In the article the questions of increase of efficiency of spending of budget funds at the regional level. An assessment of the factors that have a negative impact on the principle of rationalism in the use of budgetary funds, determined the ways of their optimization.

Keywords: Budget, budget, efficiency of budget spending, the law on the contract system, the budget deficit

In the article information is presented about plastic properties of the heated porous powder-like materials from ferrous powders at tests on a bend. Dependence of tangential eτ, radial eρ is set and transversal ez deformations from initial porosity of standards and grain-size distribution. Experimental confirmation of hypothesis of flat sections and unchanging position of neutral surface is got at the bend of the heated porous standards.

Keywords: plastic property, heating, porous powder-like material, bend, tangential deformation, radial deformation and transversal deformation

Content Based Image Retrieval is a one of the most popular search methods used in large-scale databases. Comparison the query image with each image of large scale database leads to lowering the systems performance. In this article are considered different clustering algorithms. They may be used for optimizing image searching access period.

Keywords: CBIR, clustering, K-means, fuzzy C-means (FCM), Possibilistic C-means (PCM), bio inspired algorithm

It was found that increasing the temperature of thermochemical activation of up to 750 °C and increasing the dosage of potassium hydroxide to 2.1 g / g of activated carbon (AC) synthesis of hydrolytic lignin has a positive influence on the formation of adsorption and structural properties of the AC.

Keywords: thermochemical activation .potassium hydroxide , activated carbon, synthesis, hydrolytic lignin, formation, adsorption and structural properties

The article presents the results of approximating of ion current signal of the most appropriate parametrical models in Matlab software. It is shown that in spite of the high accuracy of approximation, parametrical model Gaussian, which chosen early in Matlab, have significant drawbacks. In order to eliminate the identified deficiencies authors was developed parametric model in which the discrete Fourier transform was used to approximate of the ion current signal.

Keywords: ion current, the internal combustion engine, a parametric model, a discrete Fourier transform, the Gaussian model, the approximation of a signal

Created single-stage model of silicon solar cell using PC1D v.5.9 program, designed to simulate the photovoltaic devices. In the process of simulation change the level of doping and thickness of the n + type layer of the front, as well as applied texturing the front surface. The influence of the doping level and the thickness of the n + type layer in the photovoltaic solar cell characteristics. It was determined that with the increase of the doping level and the thickness of the front n + -layer a decrease in the efficiency of solar cells. It was found that the use of texturing the front surface leads to an increase in efficiency and is associated with reduced reflection losses and an increase in the photocurrent.

Keywords: Silicon solar cell thickness, doping levels, texturing, current-voltage characteristic

A new device is offered for the analysis of motor oil contamination of the internal combustion engine with dispersed particles. To enhance the information content of the output data and the possibility of the continuous automated monitoring, as well as improve the accuracy, efficiency and reliability of the measurement device uses opto-electronic method of analysis of pollution of motor oils based on a method of ""spot test"".

Keywords: lubricant, optico-electronic device, the internal combustion engine, motor oil, methods for analyzing contamination, optical inspection method

The results of designing and implementing software for modeling, interpolation and filtering of the signal for the nonlinear nature of the complex models, such as models of stochastic volatility. The problems of developing complex software: tools, object-oriented model, parallelization techniques. The developed system of classes can be used regardless of the user interface and used as a support mechanism in different programs of modeling and filtering of signals written using Qt framework.

Keywords: nonlinear model, stochastic volatility, signal filtering, generation, abstract class