Adygh State University
Author list of organization
List of articles written by the authors of the organization
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APPLICATION OF ACOUSTIC-MAGNETIC DEVICES IN HEAT SUPPLY SYSTEMS OF GREENHOUSE COMPLEXES
05.20.01 Technologies and means of mechanization of agriculture (technical sciences)
DescriptionThe article discusses scale formation problems of greenhouse complexes with geothermal heat sources. Two-circuit geothermal heat supply systems with intermediate heat exchangers are used to prevent equipment and communications scale. Fresh softened water is heated by geothermal heat and is supplied to consumer needs. The heat exchanger and primary circuit communications contacting with the geothermal heat carrier (geothermal water) are subjected to scale formation in the existing system. A scale formation of heat exchange surfaces reduces the efficiency of the heat exchanger and requires a periodic cleaning and causes a chain of economic losses in the production, transportation and consumption of heat. Currently, we use physical, chemical, biological and combined methods of scale formation prevention. The article also considers hypothesis about the effect of an acoustic-magnetic field on solutions. It was found experimentally, that the acoustic-magnetic field affects to characteristics and dimensions of salt crystals. The number of particles increases and solid phase dimensions decrease. A large number of microcrystals suspended in water are formed as a result of the nonchemical acoustic-magnetic treatment of geothermal water. These crystals do not stick to the pipe surface and do not settle to the bottom, may be filtered out and carry out by water flow from the system
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01.00.00 Physical-mathematical sciences
DescriptionIn the article, we have considered the application of a system-cognitive analysis and the Eidos-X++ intellec-tual system to create complex multifactor models of nonlinear control objects on the basis of noisy frag-mented empirical data of large dimension and for the use of these models to solve problems of forecasting, executive decision making and research of the model objects. We have formulated the systematic generalization of the principle of Ashby (for nonlinear systems). The numerical example of a study of an abstract nonlinear system (Lissajous figures), in which the combined effect of multiple factors is the sum of the influences of each of these factors separately, that says about non-compliance of these factors, the principle of superposition and nonlinear effects in the system under consideration. It is shown, that the proposed device and software tools allow us to model such systems. We note, that the proposed device and instrumentation allow to interpret some classification scale, as projected geographical coordinates of the event, and others, like the foreseeable events and their severity, which allows you to get cartographic visualization of recognition of the place and time of events
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MODELING OF THE ECONOMIC DEVELOPMENT OF THE REGION ON THE EXAMPLE OF THE REPUBLIC ADYGEYA
DescriptionIn this article we justify the position about automation of the economic account of region. The model of the economic development of the region is designed in the article, under different variant of the management decisions on municipal level. It is intended for analysis of the spending the budgetary funds, using production and labor resource, introduction leading technology and condition of the developing branches
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TECHNIQUE OF MANAGEMENT OF THE COMPLEX OF INFORMATION OF OUTSOURCING MOTOR TRANSPORTATION COMPANY
DescriptionIn the article the results of research and working out of a technique of the organization of management of a complex of information of regional outsourcing motor transportation enterprise on the basis of economic-mathematical modeling are stated
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01.00.00 Physical-mathematical sciences
DescriptionIn this article, on a small and evident numerical example, methodological aspects of a process engineering of detection of knowledge from the trial-and-error data explicitly are considered, representation of knowledge and its usage for problem solving of forecasting, decision making and data domain examination in system-cognitive analysis (SC-analysis) and its programmatic toolkit - intellectual "Eidos" system are shown
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01.00.00 Physical-mathematical sciences
DescriptionThe main point of the complementary method of the analysis of motor transport functioning under transition to outsourcing technology consist in elaboratoin of complex of models including the model of driver’s work analysis. This work is dedicated to complex decision of this actual problem
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LOGICAL MODEL OF INFORMATION SYSTEM WTH AN ACCOUNT OF MOTOR TRANSPORT
DescriptionFormalization of motor transport information system was made and its logical model, which is a generalization of mathematic model was presented in the article.
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INTELLECTUAL MANAGEMENT OF THE NOMENCLATURE AND REALIZATION VOLUMES IN A TRADING COMPANY
DescriptionIn the article the technology of application of systemic-cognitive analysis for creation a real trading firm on the basis of data and application of a technique of forecasting and decision-making support at such choice of the nomenclature and volumes of realised production which provide reception of the maximum profit and profitability in it is described
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Description
In the article the technology and some results of application of systemic-cognitive analysis for revealing of knowledge of consequences of errors in configuration of safety systems under report of Microsoft Baseline Security Analyzer (MBSA) and uses of this knowledge for forecasting of consequences are described
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Description
In the article the intellectual consulting system providing revealing of technological knowledge by systemic-cognitive analysis of business processes, and also decision-making support on effective application of this knowledge for the purpose of achievement of the set indicators economic-economic efficiency is described. The detailed numerical example of application of system on the basis real data of one of the Kuban firms for revealing of technological knowledge on cultivation of a winter wheat and application of this knowledge for decision-making support for choice of the definite agrotechnology, providing desirable indicators of productivity of a winter wheat, its quality, and also profit and profitability is resulted. It is offered to apply evident multilayered graphic cartographical visualization of results of forecasting of productivity of culture (and grades), qualities, profit and profitability on firm fields