№ 124(10), December, 2016
Public date: 30.12.2016
Archive of journal: Articles count 99, 268 kb
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CLASSIFICATION AND BASIC METHODS OF CONSTRUCTING SOLAR POWER PLANTS
DescriptionThe high speed of solar energy development in the modern world allows us to assert that in the near future it will become one of the main sources of electricity. The authors describe a classification of solar power plants, which can be of two types – thermodynamic and photovoltaic, as well as the features of design and operation of these plants. There is a structural and schematic solution of autonomous solar power stations and ones operating in parallel with the external power grid. The features of their design and operation, including the main advantages and disadvantages were shown. It is shown that to improve the reliability, including uninterrupted power supply, a promising direction is the development of combined systems which in addition to the solar power plant may use wind power, gas or diesel power, etc. In addition, such stations may provide power from the external power supply. We have given one of the variants of structural designs of combined systems of energy and disclosed recommendations for the design of energy-efficient combined systems of power supply, made using renewable and conventional sources of electricity. The final version of the combined system of electricity supply and the degree of participation of traditional and renewable energy sources in electricity production is determined on the basis of the analysis of the energy balance and electromagnetic compatibility of the main functional elements of the system
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STARTING MATERIAL FOR BREEDING COLD TOLERANT RICE VARIETIES
06.00.00 Agricultural sciences
Description27 introduced variety samples of rice from 8 countries were studied by the complex of biological, morphological, agronomic traits to select the most valuable genotypes for including them into breeding programs on development of cold tolerant rice varieties. It was found that the studied introduced varietal samples were characterized by variation in duration which varied from 120 to 182 days. Variety samples from Bhutan ATTEY, PARO DUMBJA (White) had shown response to photoperiod and the panicles didn’t appear in conditions of Krasnodar region. During the study there were selected high productive forms Obongbueo and Tinbubueo from S. Korea with grain weight 81.67 g / vessel and 74.43 g / vessel, respectively. According to results of research there were selected five cold tolerant samples Tong Jing 29 (China), Giza 178 (Egypt), Istigbol and Mustagillik (Uzbekistan), ZAKHA (Bhutan), evaluation result of which were on the same level with those of standard check variety Kuban 3, as well as those of samples with increased resistance IR83222- F8-14 and IR83222-F8-156 (Philippines), PARO DUMBJA (White) and THIMPHU DUMBJA (Bhutan). As a result of research there were selected three introduced rice variety samples Tong Jing 29 (China), Tinbubueo (S. Korea) and SR 30084-F8-156 (Philippines) which by duration, morphotype and agronomic traits are considered as candidates for further hybridization and breeding as sources of useful traits and properties
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Description
A computing experiment with software implementation of computer vision system (CVS) algorithms has been performed for identification and detailed condition assessment of objects of natural origin and their mass number, with high variability within classes and an affinity of the classes. An accuracy of the operating mode was assessed. The article also shows possibilities of decreasing of video frame processing in CVS operating mode through an optimization of sequential computation and organization of parallel computation
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Description
Results of modeling of deformation of a band saw in a cutting zone are presented in article. Also the experiment by definition of deformation of a saw and loss of her stability has been made
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METHOD OF POLYMORPHIC VIRUSES DETECTION BASED ON ARTIFICIAL IMMUNE SYSTEM AND GENETIC ALGORITHMS
DescriptionThis article is dedicated to the study of the fundamental properties and components of the immune system such as B lymphocytes, the Tlymphocytes, immune system storage, primary and secondary immune response, immunological training detectors, which will be the basis of the obtained as a result of detection methods of polymorphic viruses using artificial immune systems. Polymorphism of computer viruses is the formation of a malicious program code directly during execution. Thus, it is impossible to create a unique signature corresponding to these polymorphic viruses. A similar classification problem is solved by the immune system of vertebrates, stared again met with the virus, it "remembers" him, and the next time provides effective secondary immune response. These properties of the immune system served as a prerequisite for the use of immune approaches and algorithms for solving the problems of detection of malicious code. The article identified and described their main features, proposed the idea of their implementation and software, system interactions in the immune system revealed such important features, the implementation of which will be effective in solving the problem of detection of malicious code and software. Also, for a more productive system of education is considered a class of genetic, evolutionary algorithms, described by their immediate implementation of site-specific decentralized artificial immune system, built a system of interaction of genetic and immunological algorithms.
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THE SYSTEM OF PROTECTIVE FOREST PLANTATIONS IN THE CONDITIONS OF CENTRAL CHERNOZEM REGION IN RUSSIA
06.00.00 Agricultural sciences
DescriptionThe article presents the indicators of the protective afforestation of the Central black earth region, biometric growth index, agricultural and environmental impact of forest belts, efficiency of agroterritories
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Description
The article deals with main aspects of accounting in animal breeding. The organization is based on the principles of accounting automatization such as personnel optimization, increase of accounting efficiency and specification, which provide the formation of complete and accurate information. Animal breeding is one of the most important branches of agriculture which strongly affects on its economy. Animal breeding part including dairy and beef cattle in structure of the value of gross output of agriculture is more than 55%. To increase production's efficiency of agricultural goods it is necessary to improve organization and management of production which is directly based on accounting data. Nowadays the construction of an automated system of managerial cost accounting in the main production (animal breeding) of agriculture requires taking into consideration industry-specific production features and the owners' of such business priority demands. Complete and relevant information of accounting which contains data of labor, material, other costs movement and quantity and value of obtained goods (services) is the base to make appropriate decisions in management. Automated detailed costs accounting in the main production (animal breeding) is necessary for the owner and the managers to compare actual costs with goods output
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THE FUNDAMENTALS OF THE MODERN APPROACH TO THE ORGANIZATION OF TAX ACCOUNTING
DescriptionIn the conducted research a special attention was paid to the study of the tax accounting creation for the newly created organizations. It is reasonable that the process of creation of the accounting for the taxation has to be considered in connection with the financial one. Such research methods as monographic, logical, inductive and deductive were used as a methodical base. A perspective unified conception of accounting creation by the managing subjects was offered by the authors. It allows organizing properly the theoretical and methodological base of accounting space in the company. This recommended conception consists in step-by-step passing of designated and interdepended accounting creating stages. At realizations of these stages it is possible to reach the optimum organization of tax accounting by the taxpayer. In the process of the research the authors have distinguished the external and internal factors which influence the accounting formation. The tax risks arising under their influence are defined, and control procedures of their reduction are presented. There are given possible models of conducting the tax accounting which allow the enterprise to choose and realize the best way of drawing up the tax accounts. The tools of the tax accounting models embodiment are presented and the parallel of their optimum combination is drawn. The considerable attention is paid to the formation of the accounting policy for the taxation, as to the final stage of accounting organization at the enterprise. Sections of accounting policy with their main elements distinguished are designated by the authors. As the result of the research it is established that the passing of the recommended accounting creation stages will allow the taxpayer to systematize, unify and structure the process of tax accounting organization and to reduce the tax burden and possible tax risks
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HYBRID NEURO-EXPERT SYSTEM FOR IDENTIFICATION OF SIGNIFICANT EVENTS TO SCHEDULE TIME SERIES
DescriptionThis article discloses the use of hybrid neural / expertnetwork systems to the problem of finding the significant events of these studies market behavior. The neural network is trained by back propagation, and is used to highlight trends over time. The expert system is used to determine the degree of significance of data
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ENSURING SUSTAINABLE DEVELOPMENT OF RURAL TERRITORIAL ENTITIES
DescriptionSustainable development of rural territorial communities is the most important scientific and practical task of further development of economic activity and stability of agro-industrial complex. The effectiveness of the solution to this problem is largely determined by the optimal and rational use of IC manufacturing, financial and employment potential of rural areas. Currently, rural areas are the most important spatial and complex socio-ecological and economic education, which accounts for almost the entire volume of AIC gross output and the bulk of the working population of rural areas. However, rural areas are characterized by a high rate (an average of 1.3-1.7 times) as compared with urban areas. It is here, recorded a lower level of employment of labor and income of the working population, not fully resolved the individual socio-economic and demographic problems of rural development, not yet formed a stable agricultural management mechanism and non-productive areas. For this reason, markedly increased scientific interest in the research of theoretical, methodological and applied aspects of sustainable development of rural territorial communities. In the article the technique of an estimation of stability, development and sustainable development of rural municipal areas, applied aspects of further economic and social development and well-founded proposals to overcome the risks of instability and functioning of rural territorial formations