Requirements to instruments of diagnostics of
external and internal environments of the
organization are developed and proved in this
article; comparative analysis of requirements is
carried out, incompleteness of the analysis and its
insufficient reliability are present, the problem of
need of improvement of instruments of diagnostics
is investigated, interaction model "the organization
– the external environment" with emphasis on
structurization of factors meso environment and on
the integrated model of process of strategic
management is offered, implementation of the
procedure of expert poll in combination with
estimates during the NDPESTEL –, SNW - SWOT
– and VRIO analysis, and also development of the
automation equipment which are used in the
interactive mode are offered
Condition monitoring is a necessary element of the
transport and special machinery in agriculture. The
task of the control operations other than the
determination of the technical state of the object is to
determine the required amount of work, as well as
rational amount of collateral the repair of which could
be combined with the next maintenance. Based on the
results of processing of the information, we may
generate requests for service. In the conditions of
uncertainty of receipt of requests for servicing of
individual machines, estimated volumes and timing,
we have am appropriate development of applied
technique of justification of the number of diagnostic
posts for interactive control of a technical condition
of vehicles and special machinery in agriculture. The
presented methodology is based on probabilistic
methods, and allows the quick optimization of the
number of existing posts interactive diagnostics in the
enterprise, if necessary, translating the existing posts
in "standby" mode, or Vice versa, returning from a
reserve in "work" mode. The production and
technical base of the enterprise service based on the specific assumptions are considered as a system of
mass service (SMO), and the function of such a SMO
– as the process of mass service. The process of
queuing as applied to interactive diagnosis are
"Markov" processes "death and reproduction" with a
finite or countable number of States and continuous
time. To describe the states of the system we use the
system of the Kolmogorov equations for steady state
of "Markov" process. On their basis, we have
determined average queue length, time of stay orders
in the queue, number of busy channels and the
bandwidth of the CFR. Using the intensity of the
requests and the service time of a single application
for specific equipment, the article establishes the
efficiency of online diagnosis posts. The result of the
proposed applied methodology enables timely
decision-making about the need for reconstruction or
technical re-equipment of the company
The article describes the basic techniques for working
with Kontrol automated monitoring system. We suggest
the algorithm for creating and editing test databases,
software settings-governmental applications,
technologies used in the tests of text, graphics and
multimedia data
The article presents a review of the existing methods for the determination of crotonaldehyde in food. The necessity of this component in the control of food products, including wine, is visible because of its toxicity and the probability of formation during microbial synthesis and chemical transformations. The
article describes the developed qualitative method of determining the content of crotonaldehyde in table wines with spectrophotometry
Ragweed plant became quarantine malware on the
territory of Southern Russia. In the Krasnodar region it
has been extended to the territory of more than 4.62
million hectares. In the areas of its growth, it causes
great damage to agriculture. By developing a strong
root system and aboveground, it inhibits the row crops,
especially sunflower. Another problem with this weed
is producing large amounts of pollen that causes
allergic reactions in the majority of residents of the
province. This article discusses the importance of
using modern methods of ragweed oppression,
including chemical and biological methods in
sunflower crops
Damage 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
At present, the problems of blocking network traffic in computer networks, in particular, in the global Internet, are becoming increasingly topical. Understanding blocking mechanisms, opening new opportunities to circumvent such protection will give us, on the one hand, both new methods and methods of protection against unwanted blockages, and the vector of development of funds, in fact, stopping unwanted traffic, obstacles passing through network nodes. The article proposes an approach to effectively bypass access restrictions to websites based on HTTP tunneling with minimal costs, combined with the approach used in peer-to-peer networks. A description of the algorithm and its key features. A new approach has been introduced in the task of ensuring the accessibility of websites, which has several advantages and eliminates the disadvantages of existing solutions in the form of anonymous networks - the use of special node solutions and a strong dependence on the number of nodes in the anonymous network. The level of development of modern network infrastructure, the transition of society and most of human civilization to the information-network existence dictates new requirements for technical means of monitoring and analyzing network traffic. That, in turn, requires the development of new approaches to solving relevant problems
This article proposes the methods for the integrated analysis of riverside areas in Moscow. The most important results have been discussed
The article studies the degree of "riskiness" of natural time series, which are inherent properties of the seasonal trend. The authors have made an analysis the result of which is the effect relationship between weather conditions and the dynamics of the behavior of the monthly volumes of mountain rivers
The article presents an analysis of the existing approach
to automobiles technical maintenance in
agriculture. We have pointed out that in modern
conditions it is impossible to forecast the automobiles
maintenance operation frequency and as a
result its improvement as well. It is obvious that
one cannot achieve the considerable increase of
maintenance operation efficiency by separate means
and there exist the necessity to treat it as a system
and use the up-to-date methods to investigate and
improve complicated systems. We have made a
conclusion that the increase of maintenance operation
efficiency is not possible without some rational
strategy of maintenance operation and repair. We
have shown that the program of maintenance operation
and repair being an integral part of automobiles
technical maintenance has considerable effect on
maintenance and repair quality. As a result, there
is some necessity of the developed system of
parameters diagnosing and control in technical
maintenance and repair. We have shown that to
get sufficient diagnose information one needs
selection of the controlled parameters which
give maximum information about the object
technical status taking into account possible characteristics
of its operational faults. We have discovered
that in order to solve the task it is necessary to
have the object’s information pattern, calculation of
possible characteristics of the controlled object being
in good or bad order due to some parts fault,
evaluation of information brought by every parameter
and determining parameters to be diagnosed. We
have proposed to evaluate the parameters’ information
value with the help of information entropy as
uncertainty measure that is one of the main concepts
of the information theory. Because of solving
the task, we have got the aggregate of the controlled
automobile parameters orderable according to the
amount of information