The work is done in a scientific and practical ways to
minimize power losses in the transmission of
electricity in the interregional distribution networks
from the sources to the consumer by the use of tasks,
ensuring the gradual improvement in the support
program, not only from the standpoint of the efficiency
of reduction of transported power loss, but also due to
a significant decrease the complexity of the
calculations. The resulting shortage of electricity
power associated with its transfer to the electricity
networks, has demanded the need to find possible
ways of reducing the value of electricity losses during
transportation, both by improving and by optimizing
distribution net-works schemes. Consolidation into a
single set of electrical equipment, called the power
cluster is connected to the sources of power and energy
consumption, make better use of new principles of
control technology and the transmission of electricity,
on the basis of an automated monitoring system,
ensuring the redistribution of energy flows and
optimize them. The process of electric power
transmission and reduction in electric power loss can be considered on the basis of linear programming
problems, and their modification in the form of a
transportation problem, and as a result, the transport
matrix. On this basis, manipulating the data table, we
can find acceptable solutions, well and then determine
the best of them. As examples, this work has carried
out the study on the basis of the three methods -
"northwest corner", the method of minimum unit cost
of electricity transport, as well as the method of the
potential. The use of these three methods yielded
acceptable solutions, to identify the most appropriate
for the number of steps carried out at the decision, to
reveal that the winner is the potential cost method
Russia starts working on creation and implementation
of the utilization system for different types of withdrawn
equipment. Expediency of creation of this sectoral
system in Russia is proved in the article. Ability
of the system creation is considered. Recommendations
for the ability rise are also given
This article considers the organization of neuralnetwork
interactions based on models of cellular
automata. These models are focused on improving
the efficiency of the iterative processes of
functioning of neural networks and their learning.
The models considered in this article are presented in
the form of two-level hierarchical structures. Models
of the lower level are defined as "cellular neural
element". They are based on formal descriptions of
the dynamic neurons with the additional insertion of
the state functions and the special procedures of
formation of the specified function. Also, we have
added special methods for forming patterns of
activation functions. The conception of developed
models is based on the use of the theory of graphs,
theory of neural networks and the mechanism of
cellular automata. These models will be used as the
basis for software modeling
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
The article discusses the implementation of a
software system to support management decisions
designed to organize the educational process in
higher educational institutions. We have completed
argumentation of the development and application of
a software system. This system was developed in the
department of the computer engineering of Institute
of computer technologies and information security,
Southern Federal University (SFeDU). The article
describes the algorithm of functioning of the system
and its structure. The software system includes
several subsystems and three external modules:
"Personal load", "Materials to the schedule", "Work
Plan of the Department". It provides basic
information about the developed modules, discusses
their purpose and functionality. Initial data for
modules were defined. The results of the work of
modules are confirmed by illustrations. The article
describes the work of the subsystems composing the
software system. These are a subsystem of data
processing, a subsystem of decision-making and a
subsystem of input/output. The structure of all
subsystems is detailed at the block level, the purpose
of blocks was determined. Resulting files of the
module work are generated in an XML-format and
can be converted into an Excel-format that
considerably facilitates a task of their subsequent use
and processing. The system and the additional
module possess the convenient functional interface
and, considering facilities on adjustment for the
concrete user, can be used in structural divisions of
various universities
This article describes the purpose of SmartHouse
systems, noting their advantages and disadvantages.
We have identified sustainable trends in the
implementation of such systems in the life of modern
people, and there has been a substantiation of the
need for their development. The article provides a
detailed description of a SmartHouse system and the
generalized structure of the system. Existing
approaches to management systems implementation
SmartHouse was consider. The subsystem of lighting
control was considered as an example. The structural
diagram of this subsystem was developed. We have
justified the choice of technical devices, hardware
and software subsystem of lighting control; we have
also given their description. As a subsystem device
we use Bluetooth module HC-05/06, four channel
relay module to connect to Arduino, Arduino Mega
2560 plate. We briefly describe the process of
programming the Arduino Mega plate. The necessity
of remote access subsystems was substantiated. We
have reviewed existing standards and technologies
for solving such problems and proposed the
implementation of remote access subsystem via a
mobile communication system using the Bluetooth
standard. The developed mobile application that
allows you to control devices on the example of the
lighting subsystem was described. We have
performed testing of the model of a subsystem of
lighting control and the developed software. The
proposal for the development of this work was given.
The further development of the subsystems of the
SmartHouse and realizing of remote access system
through the Internet were offered
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
The article presents the results of experimental studies
of band noise generation and multirip woodworking
machines. The studies have shown that saw
woodworking group, as well as metal, are general
patterns in the formation of the spectral composition
that allows to approach the development of practical
recommendations to reduce sound pressure levels in
the work area to the operators of sanitary norms. Of
particular note is the fact that elevated levels of noise
generated by the cutting tool. The effect of changes in
process parameters, in particular, the depth of cut and
feed to levels of noise generated by the tool. For
example, increasing the depth of cut in half leads to an
increase of sound pressure levels at 5.8 dB
(theoretically obtained value is 6 dB), and supplying a
halving of the sound pressure levels reduces by 5 dB.
High enough for engineering purposes convergence of
theoretical and experimental sound pressure levels and
the fact that the calculated values above experimental,
allows the calculation and design of the system to
reduce the noise under consideration in the machine is,
only in service but also in their design
This 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.
This 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