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  • Identification of the structural features of layered minerals by X-ray diffraction

    The paper is devoted to developing an approach to solving the problem of structure identification of layered minerals of the kaolinite group by the Rietveld method. The calculations of the intensity of the diffracted X-ray radiation are performed for the koalinit samples obtained from different fields. Qualitative agreement between calculated and experimental results has managed the solution of the identification problem for the kaolinite unit cell Glukhovtsy deposit. The obtained results indicate the possibility of identifying the features of the crystal structure of layered minerals by direct calculation of diffraction patterns.

    Keywords: layered minerals, crystal structure, group of koalinit, diffractogram, X-rays, Voigt function, phase composition

  • Multicriteria decision making under risk based on the integration of multi-agent, evolutionary modeling and numerical methods

    Decision making in the organizational and technical systems is complicated by the risk of various events emergence in the systems with a given probability. The article describes a method for supporting decision making under risk on the basis of integration of evolutionary, multi-agent, simulation models and numerical methods. In the course of the method's work the following steps are performing: a set of alternatives solutions is formed;  transition to a one-criterion alternatives evaluation is fulfilled by using linear convolution; transition to the system behavior certainty is fulfilled with the use of numerical optimization Bayes-Laplace criterion. The developed method is applied to solving the projects scheduling problem; the results agree with the problem solution that has been performed by using genetic algorithm method under certainty.

    Keywords: decision making risks, multi-agent modeling, numerical methods of decisions optimization, scheduling problem, evolutionary modeling

  • Active antenna spatial structure influence on intermodulation interferences angular power spectra and wiener spatial filter performance in consideration of antenna element mutual coupling

    This paper presents method of calculation of angular power spectra and signal to noise plus interferences ratio in presence of active antenna element mutual coupling.

    Keywords: Active antenna array, Rx-Tx antenna module, spatial structure, mutual coupling, nonlinear distortion

  • An approach to the construction of a model of the distal vessels suitable for the evaluation of blood pressure

    This article describes an approach to create a model based on neural network for use in photoplethysmography. Using this model the development of a method for measuring blood pressure in the distal vessels. Such an approach allows for comfortable removal of diagnostic parameters for the need for long-term testing. These methods can be used to analyze the state of the human operator, and in particular, the driver at pre-shift control for skrinningovyh surveys.

    Keywords: photoplethysmogram, cardio-vascular system, neural network modeling

  • Problems of functioning of sotsialno-ekologo-ekonomicheskih of systems within municipalities

    The analysis of the existing concepts ""territory"", ""system"" is presented in article, the attention to properties of system is paid. Municipality consideration as social эколого - economic systems is proved and is offered. Components of this system are revealed and the main objectives are defined, and also the problems interfering effective process of formation of complex system of ekologo-sotsio-economic municipality are established.

    Keywords: the territory, system, municipality as social эколого - economic systems, components social эколого - economic system of municipality, the main objectives social эколого - economic system of municipality.

  • Roundwood as a subject of labour in the process of group barkingRoundwood as a subject of labour in the process of group barking

    Research results of roundwood with the bark as a subject of labour in the process of barking are provided in the article. The numerical values of such physical and mechanical properties of the bark like conditional shear tensile strength of the bark at cambial layer are ascertained.

    Keywords: Woodwork, bark, timber, barking, physical and mechanical properties

  • Prospects of realization of principles of budgeting of distribution costs

    In article the author considered topicality of statement of budgeting. Theoretical aspects of this process were presented. Defined the stages which are a part of process of budgeting. Also items of expenditure on which it is necessary to pay special attention by drawing up of the budget of the organization were considered. Besides, ways of reduction of expenses on production are offered. In work it was shown how to make the organization budget for a year on «Product Company «Flight of New Technologies» example

    Keywords: budget, budgeting, item of expenditure, distribution costs, control of expenses

  • The development of some methods of the working area air purification from crushed limestone dust appearing during the cars’ dump

    The level of dust pollution appearing during the dump of cars loaded with crushed limestone is defined. The data on the composition of the dust particles dispersed into the air in the working area during the cars loaded with rubble dump is obtained. The scheme of experimental-industrial dedusting ventilation and the results of its tests are described.

    Keywords: system of dedusting ventilation, rubble, dust pollution

  • The study of dynamics and determination of the directions of development of the industry of the region

    The article deals with research problems, tendencies and laws of development of the industry of North Ossetia-Alania. The analysis of industrial production of the region, including the volume of shipped goods of own production, executed works and services by own forces by types of activity: production of minerals, manufacturing industries, production and distribution of electricity, gas and water. The analysis in the dynamics of the трехлетиям the period revealed the presence and size of the negative or positive deviation, as well as levels of stability.
     

    Keywords: industry, sector, region, the economy, the gross regional product, industrial production.

  • Ecological entrepreneurship: essence, features, development ways

      The paper attempts to analyze existing in the economic literature to define the essence of environmental and ekologo-orientation business. Outlines the main ways of developing a new direction for our country's business.

    Keywords: environmental business, the market for environmental goods and services

  • Psychosemantical analysis of perception the political order in a stressful condition

    This paper focuses on defining the elements forming the political tension - on the emotional component of a group of political attitude. Baseline data were obtained by questionnaire. All were interviewed 66 patients. Respondents were asked to rate 20 attributes-antonyms two "ideal", positive and negative political orders. And two real order: in Region and in Russia as a whole. It is shown that the investigated audience is characterized by low political activity, and the activity of the emotional perception of the existing orders of magnitude higher than the perception of ideal constructs. An unexpected result of a negative perception of the political order in Russia in a whole, the local order in due permanent stressful situation for the given audience. People normally (or neutral) treat policy which always acts them through region policy. And of the troubles accuse (probably unconsciously) change of a political system which associates at them with center policy. 

    Keywords: political order, semantic differential, factor analysis, the emotional component, questionnaire

  • Infrastructure model of a cultural complex

      It is shown that the simulation as part of the cultural complex social simulation developed within the general methodological trends inherent in sociology as a whole. To study the possibilities and patterns of cultural complex of the Rostov region (for example cultural complex in Rostov-on-Don), as a complex socio-economic system is the most productive synthesis of systems analysis, simulation of socio-economic processes and mapping method. The model, built with the help of a simulation tool AnyLogic 6, there are two levels of sub-system: the level of the model with a high degree of abstraction to model the interaction of people and the cultural infrastructure of the region - for implementation using multi-agent approach and the level of the model with an average level of abstraction for simulations Queuing (cultural needs of the population) at cultural complex. Based on the data obtained in the course of the experiment the number of dissatisfied cultural infrastructure remains about the same - about 16-17% of the total number of residents who use the cultural complex.

    Keywords: simulation, infrastructure, AnyLogic, multiagent approach, the processes of social interaction

  • The integrated cognitive architectureof models of sicial systems

      The article deals with the scientific principles of modern cognitive modeling offered in foreign practice to combine already existing and new models in the future in the form of cognitive architectures. Our approach is based on the concept of a unified theory of cognition, described by Alan Newell, which offers the general provisions for cognitive models used in all areas. In the computer environment, the theory is realized in the form of cognitive architectures. Shown, cognitive architecture is a system integration of static and behavioral models, which provides a solid approach to modeling knowledge of social processes, from the empirical data to quantify the simulation  of results, from level of the neural description to system level, thus the cognitive model is scaled to higher level with preservation of qualitative properties, and as a platform for integration the storage of data serves. Formally described by the level of integration corresponds to the construction of integrated information environment that combines unified storage of data with appendices of analytics.

    Keywords: cognitive modeling, theory of knowledge, cognitive architecture, information environment, storage of data

  • Research of the cognitive component of group political installation in the stressful situation

    The purpose of this paper is to examine the political tensions among the population in relation to the political process. Respondents were asked to rate a five-point scale: the level of their involvement in the political processes occurring, the degree of their emotional involvement in the political process, whether in the family to talk about politics, the level of their economic well-being, level of social protection and perspectives on life in a whole. The questionnaire included questions of religiousness level, and also the general questions characterizing the respondent (a sex, age, a nationality, level education). This paper focuses on the analysis of the cognitive component of group policy settings. The data of the cognitive and emotional component identifies: the people being in a stressful situation in the troubles are inclined to blame a general political system for Russia, instead of regional structures. The group of respondents in a critical situation was alienated. Presence of a hopelessness, isolation on the problems does people by the most passive in occurring political life. Therefore, there is a neutral and indifferent to your local and regional political organizations. Average indicators of levels of economic welfare, social security and prospects on the future talk about the stability and steady average level of assessments. Thus, this indicates a low level of deprivation study audience.

    Keywords: political order, relative deprivation, descriptive statistics, group attitude in relation to the political order, the cognitive component, questionnaire

  • Statement of the problem of optimization of hydraulic modes of water supply of high-rise buildings and buildings with unusual design and space-planning decisions. Energy savings in engineering systems.

    The basic problem in systems engineering (water), high-rise buildings, and buildings with unusual design and space-planning decisions. The task of research work in this field - the development of the algorithm optimization of water supply systems of buildings.

    Keywords: water system, optimization, hydraulic reliability, energy efficiency, automation, the algorithm

  • Determination of the angles of complete refraction with the large zenith distances

    Is obtained formula for determining the angles of complete refraction with the large zenith distances. Is executed the study of the accuracy of the determination of the angles of complete refraction from the obtained formula for zenith distances of 890 and 900 for the conditions of the standard atmosphere ГОСТ 4401-81.

    Keywords: Geodesy, Refraction, Atmosphere

  • Definition of a subject of geodesy

    In the article a brief and universal definition of a subject of geodesy in general has been substantiated and proposed. The definition is valid for all geodesy sections and applications

    Keywords: Subject, Geodesy, Positioning, Points, Realty, Objects, Space

  • Information support of preparing pre-project decisions on major repairs of buildings

    "The article contains suggestions on improving classification of the information necessary for preparing pre-project decisions on major repairs of buildings. Expedience of combining the separate information about a building in the single repair-exploitation document – the reglament of technical maintenance is proved. "

    Keywords: building, maintenance, repair, building information, information sources, pre-project decisions.

  • Algorithm of construction of development of surfaces

    In article the algorithm of construction of development not linear surfaces is de-scribed. The algorithm is realised on technology ObjectARX for AutoCAD. It has allowed to integrate algorithm in AutoCAD. The developed algorithms can be used in various technical problems where there is a necessity of construction of development of surfaces.

    Keywords: nonlinear surface, surface development, triangulation method

  • Technology of logic modeling and analysis of complex systems

    The methodology, language and tools for rapid development of logic models of systems and processes are proposed. Language is defined in the first-order predicate calculus with equality and a representation of negatives, modules, discrete time intervals. The proposed computable mathematical semantics allows to construct interpreters whose complexity is O(nlogn) relative to the power of models. Interpretations result is a model derivated from the logical specification of objects by direct inference. The model can be used as a working prototype of the system. The technology is designed to address a wide range of problems of language analysis, projects, processes, development of training and expert systems.

    Keywords: logical model, predicate calculus, logical mistakes, logical semantics, analysis, interpreter

  • Features of carrying out of complex natural inspections of the objects subject to reconstruction

    The technique of carrying out of inspections of buildings is considered{ at their reconstruction with use of scientific methods of researches (a method expert estimations other). The analysis of the received results allows to develop technical decisions of restoration of reliability of work of designs

    Keywords: Reconstruction of buildings, natural inspections, method of expert estimations, operational reliability of designs

  • Algorithm determination of durability parameters , loading and resource by means of analytical transition from selective data to population data.

    The algorithm of determination durability parameters, loading and resource by means of analytical transition from selective data to population data is considered. The analysis of the executed calculations for this algorithm showed that receiving parameters of likelihood distribution for set on one casual sample is the confidant.

    Keywords: Strength, loading, resource, analytical method, sample, populations.

  • A comparison of the aggregate shift of finite volume and minimum sample value, depending on the model parameters for excavator parts

    A comparison shift the aggregate final volume and minimum sample value, depending on model parameters for parts excavator. The studies revealed the following pattern: in the range of the Range R = 17-20 sets of the coefficients are significantly different from the values ​​of other Ranges.

    Keywords: General population of finite volume, scope aggregate, shift the aggregate, the minimum sample value, selection.