№ 120(6), June, 2016
Public date: 30.06.2016
Archive of journal: Articles count 112, 299 kb
-
METHODS OF DEFINITION OF COMPLEX MACHINE GRAINS’ AND SEEDS’ TRAUMATIZING
DescriptionDamage of grain and seeds by machines makes essential negative impact on sowing qualities of seeds and processing properties of grain. While processing of grain a lot of various cars and actions differently injure weevils. To exclude traumatizing of grains in the course of mechanical preparation is not obviously possible, as working bodies of cars are a source of mechanical and thermomechanical damages. Besides, injured weevils on the physical-mechanical properties practically do not differ from whole, i.e. they do not possess signs for machine division. To reduce traumatizing of weevils is possible with the help of application of optimum technologies of machining, selection of the conforming technological modes, using as a part of actions of constructional stuffs with a low elastic modulus, perfection of their design data. For definition of injuring ability of various machines and actions through which takes place grain lots, have developed a procedure which allows with high degree of reliance to estimate complex traumatizing of weevils (namely, their outside integuments and intrinsic frames) machines and the actions which are a part of aggregates and complexes for machine preparation of grain and seeds. The developed procedure bases on a basis of the standard documents regulating test methods of agricultural machinery and together with it allows to consider connatural heterogeneity of the grain lots arriving for processing
-
NONPARAMETRIC ADAPTIVE DUAL CIRCUIT CONTROL OF DYNAMIC PROCESSES UNDER PARTIAL UNCERTAINTY
DescriptionThe article considers the tasks of nonparametric dual control of dynamic objects with discrete-continuous nature of the process is considered. In this case, the only value of memory depth of dynamic processes is known, but the parametric structure of the model is partially unknown. The nonparametric algorithms of adaptive dual control for external control loop were offered. The proposed loop of control is designed for systems, which include in technological scheme internal control loop, specifically a standard controller. In solving this problem, the methods of nonparametric identification theory, control theory, the theory of adaptive systems, mathematical statistics and statistical modeling are used. The theoretical information of the non-parametric algorithms of dual adaptive control under conditions of incomplete information of the process is produced. The essential difference between the dual control algorithms from the standard is that the nonparametric control unit performs two functions: research and control of the process of active accumulation of information. The computational experiments show that the introduction of the proposed scheme significantly improves the quality of control, and the existing control system in operating controls are maintained
-
Description
The article touches upon the issue of identifying patterns of the entrepreneurial sphere development in the Russian Federation regions. The following areas of business activity, leading in terms of the turnover of small businesses, were analyzed in the study: agriculture; wholesale and retail trade; manufacturing. In order to identify the favorable conditions for the development of the studied entrepreneurial areas in the Russian Federation, the authors have developed an algorithm based on the methods of N.G. Zagoruiko and on the methods of reducing the dimension of attribute space. It was found, that the studied areas of entrepreneurial sphere do not interact much with each other, and the mechanisms of their professional communication are not developed sufficiently. A model in the form of decision rules of favorable conditions for the enterprises functioning in the entrepreneurial sphere of Russian regions was created with the use of the author's algorithm. The study revealed that agriculture is mainly influenced by the climate, the population of the region, the number of small businesses, the land area of the region, and investment in fixed assets. Wholesale and retail trade are influenced by the standard of living of the population, the land area of the region, and the number of small businesses. The manufacturing industry is influenced by the number of small enterprises, the standard of living of the population, investment in fixed assets, and the land area of the region. The basis of the created model and the revealed consisted patterns can be used to form an effective governmental policy of the development of entrepreneurial sphere in the Russian Federation regions
-
06.00.00 Agricultural sciences
DescriptionThe reaction of winter wheat of Krasnodar Agricultural Research Institute selection that is included in the State Register of selection achievements in the Russian Federation, on the predecessor, the sowing time and the level of mineral nutrition in 2008 - 2010 was studied in "Severokubanskaya agricultural experimental station" P.P. Lukyanenko Krasnodar Agricultural Research Institute, located in the northern area of the region. The objects of research were cultivars ‘Bezostaya 1’, taken as a standard, ‘Tanya’, ‘Grom’, ‘Sila’, ‘Ligue 1’, ‘Irishka’ and ‘Yumpa’, with a specific weight of strong wheat (excluding the cultivar ‘Bezostaya 1’) - 57.1%, essential - 28.6%, weak - 14 3%. The predecessors are winter wheat, sunflower, white mustard. Seed dates: the 20th of September (optimal for determining the originator of the cultivar) the 1st and 10th of October. The background of mineral nutrition is N0P0K0, N60P30K30 and N120-160P90K60. The soil is an ordinary powerful heavy-loam chernozem with humus content in the soil layer 0 - 30 cm 3.95 - 4.00%, of mineral nitrogen - 8.3 - 10.7 mg / kg of soil, of mobile phosphates - 22.4 - 26 6 mg / kg of soil, of exchangeable potassium - 330 - 360 mg / kg of soil. Weather conditions during the research were extremely contrasting, both by the precipitation and by the temperature conditions. Based on these studies, it was found that five or six cultivars of this crop that differ in biological and economic features, the reaction on the predecessor, soil fertility and sowing terms as well as adapted to the specific soil and climatic conditions should be used to obtain consistently high yields of winter wheat. Well-chosen cultivars, predecessors and sowing terms predecessors allow without additional cost on the unfertilized background to increase the yield on 0.20 - 0.79 t / ha. Together with the growth of yield, the technological quality of grain is improved: protein content by 0.5 - 2.4%, fibrin content - 1.7 - 7.6%. The principle of mosaic use of cultivars with specific predominance of strong wheat is 57.1%, essential - 28.6%, weak - 14.3%, it allows to produce the grain when you apply the minimum dose of 12.5% protein content, 20.9% of fibrin content. When using N90P60K60 respectively 13.3 and 23.6% at a dose N120-150P90K60 - 14.4 and 26.8% with an average of 13.5 - 24.0%
-
TOWARDS METHODOLOGICAL INTERPRETATION OF RHETORIC: FORMING A ‘REFLEXIO’ CANON
10.00.00 Philological sciences
DescriptionThe article considers combinativity of speech strategies and tactics in a public political address as markers of a general intention within a framework of a background strategy of self-presentation. The research methods of speech architectonic are determined. Structural and composite elements of a presidential speech are analyzed. Communicative strategies and tactics as means of an effective self-presentation are described
-
Description
The article considers the stages of the passage of the project in the organization. Decision support system facilitates the work of heads of enterprises and enhance its effectiveness. The organization has a system of registration applications, which contains the information about the project, its description, the terms of development, the developer (or development team) and stages of this project. Using the software package, the customer leaves the application to provide services. Head sends a request to the appropriate division. Departments, in turn, transmit information about the status of implementation of the application through a software package. The software package enables fast two-way remote communication in electronic form between the customer and the head, and between the director and divisions. The organization coordinating the work on the implementation of IT-projects by the head and the head of the sector. But there are some human factors, through which people can not keep up with the timely implementation of all tasks given by subordinates. Developed DSS helps to save time in monitoring the project development phase, will eliminate the human factor in monitoring the success of the project, and will assist in the decision-making in cases of force majeure. Development of an IT project consists of several stages, each of which has the ability to give interest characteristic of the total time spent on the project. Supervisor carries out the decomposition of the problem and evaluation of each stage
-
THE AUTOMATED SUBSYSTEM FOR ADVERTISING BUDGET PLANNING
DescriptionThe article describes the structure, the algorithm and the example of using of an automated subsystem for advertising campaign budget planning. This subsystem enables automated distribution of funds allocated for the advertising budget, by types and items of promotional activities, taking into account the effectiveness of a particular kind of advertising, as well as the seasonal changes on individual expenses items. The article substantiates the relevance and the need for the development and testing of the subsystem described by the example of "Kairos" Ltd
-
Description
The article presents the mathematical models of technological modes of crushing, drying and pressing in the production of pellets from wood raw material with a high degree of rot
-
Description
One of the most important sectors of economy of any country is the agro-industrial complex thanks to which the food, necessary for society, is made. Effective development of agro-industrial sector considerably determines the level of food security of the state, a condition of all the potential of a national economy, as well as the social, and economic situation in the country in general. Results of the general researches of development of agro-industrial complex of Russia at the present stage are presented in the article. The positive and negative effects which have their influence both on agro-industrial complex in general and on its separate subjects are reflected. It is revealed, that during the agrarian reform the investment process in agrarian and industrial complex has dramatically changed. New channels of attraction of financial resources were created, also ways of use and distribution of resources have changed. The greatest attention is paid to problems of agricultural industry development, which also influence agricultural producers in particular. The prospects of the development of the agro-industrial complex and the methods of achievement of the goals of the government in the "sanctions" period for Russia are presented. Effective work of the agro-industrial sector of the economy of Russia is possible only with active state support on federal and on regional levels
-
06.00.00 Agricultural sciences
DescriptionThe article discusses the effect of additional spikelets in the variety of Bezostaya 1 on the realization of productivity of the examined plants. We traced the frequency of occurrence of multirov spikes and studied the effect of this phenomenon on the productivity and the main quantitative characteristics of the studied plants. The article demonstrates the structure distinction of productivity for abnormal and normal ears. Experience was one-way vegetation, planted in triplicate, time of experiment - 2013 - 2015 years. The study revealed that the most frequent was the emergence of 1-4 additional spikelets per spike. Some quantitative characters had a slight deviation, these include the number of spiked ledges on the kernek, spike length and plant height. To a large extent we increased the characteristic values such as the number of grains per ear, number of spikelets per spike, number of grains onto the ledge, head weight and the weight of grains spike. We significantly reduced weight of 1000 grains. It was revealed that more localized spikes were mostly in the middle, the most productive part of the ear. As a result, changes have affected not only the quantitative characteristics related to the productivity of the ear, but also its architectonic whole