Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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256 kb

THEORY AND APPLIDE PROBLEMS OF ASTROSOCIOTYPOLOGY

abstract 0490905004 issue 49 pp. 57 – 80 29.05.2009 ru 2827
The paper describes the research technology in the astrosociotypology, the results of verification of the astrosociotypology basic hypothesis about the information impact of celestial bodies in a large group of respondents, as well as a theory of astrosociotypology and its application
126 kb

THREE-TIER CLIENT-SERVER INFORMATION SYSTEM OF CONFIGURING DATABASES

abstract 1101506019 issue 110 pp. 309 – 318 30.06.2015 ru 916
Currently, the problem of using a "client-server" technology for database is up-to-date. Among its advantages it has a high degree of security, the ability to work with multimedia and non-standard data, simple tastes to the hardware power client stations, the territorial independence of work in both local and wide area networks. The article presents the concept and describes the implementation of a client-server information system configuration databases based on plug-ins that enable flexible, fast and efficient to make changes to an existing application for working with databases. This approach solves the problem of using one program to connect to multiple databases
250 kb

THRESHING AND SEPARATING DEVICE OF INERTIA-DRESSING TYPE CONSTRUCTIONAL AND TECHNOLOGICAL FEATURES OPTIMIZATION

abstract 0901306032 issue 90 pp. 503 – 515 30.06.2013 ru 1877
The results of the constructional and technological parameters optimization of inertia-dressing type threshing and separating device used by the combine for industrial crops harvesting are given in the article
1165 kb

TO ANALYSIS OF TECHNOLOGICAL AND TECHNICAL MEANS OF PREPARING HIGH GUALITY FORAGE

abstract 1011407139 issue 101 pp. 2108 – 2120 30.09.2014 ru 1279
An original design of a piston press, performing material pressing, due to case design tapered piston and the matrix, has been proposed for the first time
133 kb

TO DEFINITION OF CO-ORDINATES OF POINTS BY RETURN ANGULAR NOTCHES BY THE METHOD OF CONSECUTIVE APPROXIMATIONS

abstract 0450901005 issue 45 pp. 55 – 61 30.01.2009 ru 3137
In this article the question of definition of co-ordinates of geodetic points for a condensation of planned networks, survey controls and other works by performance of angular measurements on defined points is considered. Initials here are two geodetic points on each defined point. The algorithm of calculation of co-ordinates of required points and a numerical example of its realisation is resulted.
516 kb

TO INFORMATION SYSTEMS DEVELOPMENT FOR A MILK PRODUCTION ENTERPRISE

abstract 1111507086 issue 111 pp. 1339 – 1355 30.09.2015 ru 852
In this article, we have explained the necessity of creating precise adaptive energy-saving technologies for use on the milk production enterprises. There are defined the main problems that reduce the enterprises efficiency and milk quality. Many of these problems can be solved if there is organized correctly the information flow through the creation of complex programs and databases. Regardless to the size and structure of the milk production enterprises, they have the following main information streams: animal productivity data; information about the herd composition and structure; information about the diet composition; information about the quality of milk and others. For the storage of this information there is a developed database consisting of 66 tables and 10 diagrams. The article includes information on some charts. To meet the challenges of manufacturing processes modeling there was offered a bunch of "Mathematical package - Database Management System." Within the developed automated enterprise management system we have selected MATLAB and MS SQL Server. There are presented models of thermal balance; heat generated by animals; heat loss from the feed coming from outside and so on. We have also grounded the applicability of the structural processes modeling in conjunction with the possibilities of modern database management system that allows you to convert a wide range of energy saving tasks to automated analysis and forecasting. This approach has the modularity and implementation ease, all of which allows you to build complex information systems, which at the same time are easy to change, expand and renovate
168 kb

TO SUBSTANTIATE A VEHICLE SPEED WHEN CONDUCTING HARVESTING OF FIELD WORKS

abstract 1281704033 issue 128 pp. 455 – 465 28.04.2017 ru 365
A more efficient use of road transport can be reached both by increasing the carrying capacity of the car and the average speed on the road. Due to limiting the safe load on the axle of the vehicle, a more promising solution is to increase the average speed on the road. Restricting car traffic speed on the roads with asphalt-concrete surface is due to the traffic safety, defined as resistance, steerabililty, vibrations of steering wheels and braking dynamics of the vehicle. The first three factors are influenced by the functional characteristics of the suspension and the state of the road surface. The share of agricultural vehicles mealage on the roads with improved surface does not exceed 65%. Nowadays, 40% of traffic volume and 9% of transport mealage are due to the transportation from the field and to the field. The aim of this work was to study the vibrational load of the load-carrying system and the driver, as well as the vehicle speed during the harvest time. To carry out theoretical research we used mathematical model "vehicle-road" system proposed by V.P. Tarasik. As a result of research we obtained the dependence of the acceleration of the front axle on the vehicle speed. The results showed that the maximum acceleration of the front axle is observed at a speed V = 20 km / h, which corresponds to external influences 1.54 Hz (9.7 rad/sec). The peak values of the vertical acceleration amounted to 5.80 m/s 2. The correctness of the mathematical model was verified by comparing the results of theoretical and experimental research in the mode of uniform motion. The experimental determination of the vibrations of the vehicle sprung mass was carried out using the sound level meter and spectrum analyzer OKTAVA-101 AM, which is equipped with a vibrational pickup AP 98. The given calculations showed that the relative error of the results of theoretical and experimental research is 3.94%, the average value of an error at a confidence coefficient of P = 0.95 is 4.76%, which confirms the correctness of the mathematical model. The studies showed that if the speed is between 14 to 40 km / h, the vibrational load on the driver is from 1.42 m/s 2 to 2.82 m/s 2, that is 2.5 ...3.5 times the sanitary standards set by the requirements of the CH 2.2.4/2.1.8.566 - 96
457 kb

TO THE ALGORITHM OF KNOWLEDGE, SKILLS AND HABITS REALIZING BY INFORMATIONAL TECHNOLOGIES

abstract 0430809007 issue 43 pp. 123 – 138 27.11.2008 ru 3282
General algorithm of knowledge learning, skills and habits mastering in the process of academic discipline with the use of informational technologies is described in this article.
202 kb

TO THE APPLICATION OF THE SEVEN TOOLS OF QUALITY CONTROL IN HIGHER MILITARY EDUCATIONAL INSTITUTIONS

abstract 1301706022 issue 130 pp. 300 – 309 30.06.2017 ru 532
The article notes the importance of identifying and taking into account factors affecting the quality of the educational process. To solve these problems the collection, processing and analysis of various data are required. In higher educational institutions, it can be achieved reasonably and conveniently using the application of "seven tools of quality control". Differences between civil and military institutions of higher learning determine not only the features of the educational process, methods for achieving quality of teaching, but also the specificity of the "quality" understanding. This article discusses and explains the use of three of the seven tools of quality education control in the higher military educational institutions. According to the authors, the specificity of these institutions is more close collaboration between the processes of the quality management system (QMS) in comparison with civilian educational institutions. In military academies when the causes of nonconformities in the educational process are eliminated, the processes of the cadets’ "second half of the day" are simultaneously improving. In this regard, the scheme of processes, process maps and other documents of the QMS of the military institution will be significantly different from similar documents of the civil. The forms of checklists proposed in the article, the methods of applying the Pareto and Ishikawa diagrams are of an applied nature
148 kb

TO THE APPROACHES OF RECOGNITION AND IDENTIFICATION OF INDIVIDUALS WITH DIGITAL IMAGES IN THE TASK OF ENSURING PUBLIC SAFETY

abstract 1231609042 issue 123 pp. 630 – 639 30.11.2016 ru 355
One of the key areas of interdisciplinary research is to ensure public safety. In order to solve a number of problems within this area we can effectively use information technology and, in particular, an automated pattern recognition technology and identification of objects on digital images. There are addition problems in objects identifying process besides eliminating the influence of ambient light, angle, items of clothing and headgear. To ensure the applicability of the recognition approach to public security issues it must meet requirements of the high processing speed, the replenishment capabilities onthe-fly list of known images, and the low computational complexity of algorithms. The article deals with the main approaches to the recognition and identification of objects on digital images based on statistical approaches, as well as neural network models. We have allocate their basic features and principles, provided a brief description of each method. Consideration has been made in terms of the application for the problems of public safety, in which there is importance of the speed of the identification of the object, the ability of quickly learning for the system to accept new images and simultaneously process a plurality of input images. The analysis of the existing approaches has shown that none of them satisfy at least one or several needs, which are defined by domain problems of public safety
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