Name
Laptev Vladimir Nikolayevich
Scholastic degree
•
Academic rank
associated professor
Honorary rank
—
Organization, job position
Kuban State Agrarian University
Web site url
—
Articles count: 51
We use an adaptive management system for open systems to assess the impact of investments on the results of the Agro-industrial complex
The article considers questions of workflow in the
educational organization. It revealed the need to
process everyday documents, which exchange
does not have the character of strict
accountability, but they are also crucial to the
implementation of the work in the educational
organization. The exchange of such documents is
different from the traditional workflow, primarily,
it is the speed of document creation and sharing
them. We identified other requirements and
limitations to the daily workflow of documents.
The study proposed to divide document on direct
and indirect. The article formulates basic
differences between direct and indirect document.
It also analyzes the advantages and disadvantages
of traditional approaches based on file servers and
cloud data storage. We list problems of
implementation of the account running errands.
We have offered the structure of the order in the
approach. The study shows an approach to
increase the quality of the educational process
based on the implementation of the indirect workflow through the use of centralized WEB
system for the exchange of files, documents,
accounting running errands, organizing indirect
document. The proposed approach takes
responsibility for storage of files from the
technical support department of educational
organizations can work with the system with
mobile and desktop devices
This article discusses the general principles of developing software applications for generating and verifying practical tasks in mathematical disciplines in the Visual Basic for Application development environment. The structure of computer programs is described, the main components of the implemented macros are investigated, the algorithms of the basic procedures are given. A special place is given to the problems of identifying students and protecting the generated data. We have also given recommendations on the use of developed programs in the educational process
The article deals with improving the reliability of data collection and storage of historical data. Investigated the reliability of collecting historical information, the technique, allowing on the basis of general logical and probabilistic methods to identify the most important elements to increase the reliability of which will sig-nificantly increase the reliability of the whole system
The work is scientific and practical in nature, same as
the discussed process of optimization of power losses
in power networks based on the use of the
transportation problem, namely the rules of the
minimum element of the transport matrix, which is a
valid solution. The mechanism of the improvement of
the obtained feasible solutions to the tasks focuses on
using the potential method, assigning each row and
column of the matrix their corresponding potential.
Using a basic variable and manipulating the elements
of the transport matrix according to a specific
algorithm, we implement the construction of a new
support plan. Based on the plan and its acyclic, we
build two cycles and determine the values of the
estimates between direct and indirect transportation costs per unit of output. The resulting algorithm makes
it easy to program all computational operations and
quickly obtain the result of the optimization of power
losses in the design of the electricity network, thereby
reducing the economic and technological costs. As a
result of joint use of transportation problems and
potential method, we could find the optimal solution
based on improved solutions more efficiently, and a
scheme of optimal electric network. As consumers, in
practice, there may be urban and agricultural,
industrial enterprises, regional and district
subordination, including industrial, agricultural and
individual customers
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.
The article presents the theorem of Chebyshev on the
distribution of primes, considering functions that
approximated prime numbers. We have also
considered a new function, which is quite good for
approximation of prime numbers. A review of the
known results on distribution of prime numbers is
given as well
The article discusses the methodology of optimal configuration selection and structuring of distributed information systems for collecting and storing historical data from multiple data centers
The article considers questions of the information
system of choice of development tools of automated
systems based on fuzzy logic model. The technique
allows us to develop information systems in an objectoriented
programming language. Information system
allows selecting the most effective tool without
additional researches
The article deals with the complexity of the construction of engineering theories in both scientific and practical direction based on the use of non-traditional approach to the problems of effective data monitoring, especially in the field of control systems of multicomponent representation of objects of system analysis. The study of the complexity of this issue involves a detailed consideration of the relationships of the elements of these objects on the basis of known methods, while the integration of heterogeneous knowledge obtained by such often independent methods becomes very time-consuming and poorly formalized. Currently, the processing of information and its subsequent presentation have changed significantly through the use of data mining (IAD), which includes not only the organization of the knowledge system in various missile defense, but also in the field of DSS. This, in turn, contributes to the effective formalization of fuzzy information and processing it in the form of fuzzy algorithms, which is an extension of the decision support system based on fuzzy logic – DSS NL. At the same time, it is necessary to emphasize the features of the proposed approach of the DSS NL, which is that it can be used in various missile defense systems, including for the effective analysis of statistical information of multicomponent representation of objects, which is used in determining statistical indicators to identify and assess existing and potential risks, adverse situations, as well as in the preparation of motivational grounds for managerial decision-making. For the purpose of more detailed establishment in real missile defense of the relations between objects it is offered to carry out by means of various degrees of dependence. For example, the types of graded connections are considered as fuzzy objective connections, and the use of expert systems and semantic links led to the construction of hypotheses analysis of situations and semantic relationship between them. A significant difference of the considered DSS NL is that each model is formed on the basis of a separate semantic network, and the system itself works with several models of Pro related or unrelated to each other. On the basis of the use of the concept of the relationship of proximity between concepts, belonging to the situation, its information part of the recommendations Are grouped according to the selected situation for their subsequent analysis and decision-making. On the basis of the principle of coordinating actions and construction of the function, taking into account the optimal time of the control action, the General algorithm of decision support for emergency production situations in the Pro low-rise construction, both in urban and rural areas