№ 103(9), November, 2014
Public date: 30.11.2014
Archive of journal: Articles count 87, 181 kb
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Description
The study was aimed on approbation of 11 ISSR DNA-markers for their using in DNA fingerprinting of rare plant species of the Western Caucasus Lilium Caucasicum Miscz. Ex Grossh., Galánthus woronowii Kolak., Pancratium maritimum L. according to results DNA-markers set was selected for further using in the investigation of genetic diversity of the mentioned plant species
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DIFFERENTIAL TREATMENT OF INCUBATING EGGS OF MEAT CHICKEN BREEDS
Description
Differentiation of temperature influence on embryos at incubation of eggs shows positive results: the output of chickens is synchronized, duration of embryogenesis is reduced, deductibility of eggs raises, the young growth output increases
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Description
Differentiation of temperature influence on embryos at incubation of eggs shows positive results: the output of chickens is synchronized, duration of embryogenesis is reduced, deductibility of eggs raises, the young growth output increases
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BIOLOGICAL FEATURES OF THE CHINESE DATE (UNABA) IN WESTERN CISCAUCASIA
Description
The article presents the results of the researches of growth and fructification of grades and forms of the Chinese date (unaba) in the Prikubansky zone of fruit growing. The biological features of the varieties and forms of unaba which are selected during researches on a research field of Kuban state agrarian university in the Prikubansky zone of fruit growing are considered. Novelty of work – such researches were conducted in Kuban for the first time
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Description
The article considers discrete automatic machines with memory, designed for searching the values of parameters of the system optimizing a merit figure of the system, described by some criterion function. The problem of multiple parameter optimization is shown as a problem of discrete optimization by means of representation of values of parameters of the optimized system in the form of a set of discrete values with a specified step of digitization
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THE MANAGEMENT OF MAINTENANCE CREWS OF A SPATIALLY DISTRIBUTED COMPANY
Description
The article describes an approach to managing maintenance crews using ITIL methodology and principles of reinforcement learning
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CENTRIC MANAGEMENT SYSTEM BASED ON NEURO - FUZZY TOPOLOGY
Description
The article describes the network-centric approach to a building control system based on the "inner teacher" neuro - fuzzy topology, which uses the principles of reinforcement learning
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Description
In the article we present questions of digital process control of heated air for drying seeds; it is shown that the change in the load of the heat source slightly changes the dynamics of the system for stabilizing the temperature of hot air, making it almost invariant with respect to perturbations. It is proved that the use of digital controller with dual differentiation significantly improves the performance of the automatic control system, excluding the increase astatism of the management system
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Description
This article describes the methods of organizing an automated job preparation in mathematics and natural science disciplines with macros among Visual Basic for Application. Showing data generation algorithms for the problems, methods of testing the work performed
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MATHEMATICAL MODEL OF A MACHINE AND TRACTOR UNIT WITH EDM IN TRANSMISSION OF A TRACTOR
Description
The developed mathematical model of the machine and tractor unit with the elastically damping mechanism in transmission of a tractor is given in the article. The analysis of mathematical model of the arable unit on the basis of a tractor with EDM in transmission showed that the MTU mathematical model can be considered as working
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