№ 75(1), January, 2012
Public date: 27.01.2012
Archive of journal: Articles count 86, 163 kb
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Description
The technology of processing of wheat flour, received from dry wind grain on device with periodic action with SHF–power for enriching of qualitative factors of flour, is offered in this article. The purpose is pointed out, the subject, object and methods of spent researches are described, the basic findings of investigation are resulted
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OPTIMIZATION OF OPERATING MODES OF INSTALLATION FOR PROCESSING OF THE BIRD'S DUNG
DescriptionIn the article, the influence of poultry-farming complexes on adjoining territory is considered. Installation for processing of a waste of poultry farming is offered, parameters and modes of its work are proved
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OPTIMIZATION OF STRUCTURE OF AUTOMOBILE AND TRACKTOR PARK
DescriptionIn article questions of optimization of quantitative and branded structure of park of tractors on a minimum of capital investments for the basic technological operations are considered
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Description
This article describes the main problems of multi-objective optimization in management of the complex of forestry engineering machinery, as well as it proposes an option of implementation of the scheme of SPPR, which provides a solution of multi-objective control problems of the park of forestry machines
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Description
In this article the identification and the research of genetic algorithm key parameters of genetic schemes method and their influence on efficiency of optimum decisions search in expert systems of production type is conducted. The following parameters of genetic algorithm are considered: crossover operator, choice of parents pare, mutation operator, inversion operator
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Description
The article, on a simple numerical example, deals with the application of the automated system-cognitive analysis (ASC-analysis) and its software tools - intellectual systems "Eidos" for the detection and investigation of determination of emergent macro preferences of systems in their composition and hierarchical structure, i.e. the sub-systems of various complexity levels (levels of the hierarchy). The article briefly discusses some of the methodological issues of creation and application of formal models in scientific knowledge. The system generalization of the principle of William Ross Ashby about the necessary diversity on the basis of the system of generalization of the theory of sets and systems theory, information, generalized formulation of the principle of Galileo-Einstein, the hypothesis about its relationship with the theorem of Emmy Noether are offered; and also there is a hypothesis "About the dependence of the force and direction of the relations between the basic elements of the system and its emergent properties as a whole, on the level of hierarchy in the system"
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Description
A stress-strain state of landslide soil during interaction with piles has been considered. The dependences of the critical landslide pressures from soil non-squeezing condition have been given. It was established, that account of passive reaction of lower slope essentially increases resistance of construction against soil squeezing
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AUTOMATION OF PLANTING PROCESS
DescriptionThe article presents the results of research, design development to automate the process of planting of seedlings and saplings with open and closed root system, in order to increase the operating speed, performance and level of mechanization, reducing manual labor and increase its security
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THEORETICAL BASE OF STRUCTURAL AND REGIME PARAMETERS OF FLUIDIZER PROCESSING OF BIRD DUNG
DescriptionThe results of theoretical research of process of anaerobic fermentation of bird dung are brought in the article. In theory, the structurally-technological chart of fluidizer is reasonable utilization of bird dung, the structural and regime parameters of the offered setting are reasonable
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EXPERIMENTAL STUDY OF PROCESSES IN HYDRAULIC DRIVE SYSTEM OF FOREST MANIPULATORS
DescriptionDescription of hydro kinematic scheme of forest manipulator with additional damper connection is given in the article. Optimal damper parameters for manipulator dynamic loading decrease are defined on the basis of operation mathematical model solution