№ 84(10), December, 2012
Public date: 28.12.2012
Archive of journal: Articles count 80, 184 kb
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APPLYING OF THE QUEUEING THEORY TO MODEL OPERATING MODES OF A LOGGING MACHINE
Description
The results of operating conditions of harvesting forest machines by means of optimization harvesting forest process with application of the queueing theory are considered
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USE OF AUGMENTED REALITY TECHNOLOGY FOR VISUALIZATION OF A VIRTUAL OBJECT IN A REAL ENVIRONMENT
Description
The article defines modern trends in user interface design creation, tells about use of augmented reality technology and presents an application for visualization of a virtual object in a real environment using augmented reality technology
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DEVELOPMENT OF AN AUTOMATIC CONTROL SYSTEM OF MODES OF FOREST CLEANING CUTTING
Description
In the article the methods of the development of mathematical models of growth of even-aged stands is considered. We have developed the mathematical provision of the automated control systems (ACS) of modes of cleaning cutting of a forest with the target function of the productivity of forest stands. We have also obtained the numerical performance of the ACS modes of forest cleaning cuttings by means of the results of the experiments
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ENVIRONMENTAL MONITORING SYSTEMS IN CONSTRUCTION COMPANIES
Description
The article deals with the issues of environmental safety in construction companies at the expense of information systems for environmental monitoring. It also discusses the problems of automation of this sector and the basic solutions
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Description
In this article we have considered the possibility and the availability of cold plasma technologies application in different branches of industry. The investigations of cold plasma treated water in potato growing technologies which have been conducted in PetrSU at the Agricultural faculty are described. The basic parameters of the device for water with cold plasma treatment are shown. The results of experimental investigations about cold plasma treatment of water influence on potato growth and yield are presented
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NEW METHODS OF CONTROL PROCESSING TECHNOLOGY WASTE OF WOOD IN BIO FUEL
Description
In this article the results of the research of bio fuel from wood waste using a new method of manage-ment by upgrading the standard equipment. Such management can improve the technical and eco-nomic efficiency technologies
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FUNDAMENTALS OF THE THEORY OF SYNCHRONOUS MACHINES WITH MULTIPLE WINDINGS OF THE STATOR
Description
The article is an attempt to generalize the theory of the mathematical description of synchronous ma-chines with multiple three-phase windings on the sta-tor and arbitrary location in space of the machine. The features of the transformations of coordinates in the mathematical description of the machine are shown
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THE STUDY OF PRECONSOLIDATION PRES-SURE OF LOAMY SOIL WITH THE CONSTANT RATE OF LOADING
Description
The preconsolidation pressure of natural loamy soils was researched with the method of constant rate of loading (CRL) and the continuous measuring of de-formations at the apparatus AKP-6NM. The results of the rate of deformation analysis have been offered. The method of the preconsolidation pressure and the crumple pressure values has been suggested based on the rate of deformation analysis
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06.00.00 Agricultural sciences
Description
The results of three years experiments of using local mineral raw materials such as bentonite clay as ferti-lizer are given in this article. Autumn bentonite appli-cation in the dosage of 10 ton/hecht has given 21,7% crop addition. Usage of N30Ph30 and N60Ph60 on this background has assured addition up to 32,6-34,1%
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06.00.00 Agricultural sciences
Description
In this article, we have considered water-yielding ca-pacity of maize grain in the dynamics of its gestation. The researches in this direction allowed to identify the lines and hybrids with quick-impact moisture and longer period of gestation
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