The results of testing of the decision-support system for efficient use of wood-based biomass are described in this article
The article presents different types of electronic docu-ments allowing to create the unique searching-for-information thesaurus
The article discusses the approaches to the modeling of regional agricultural and silvicultural bio-energy systems. It also provides the analysis of bio-energy systems
In this article there is an offer to use balanced scorecard in situational centers. The article includes short description of the concept of situational center, challenges for its construction, offer and reasons for the decision problems described with the use of balanced scorecards, methods of calculation and visualization
In the article, approaches to the management existing at the present stage are considered, their merits and disadvantages are described. General scientific and special approaches to management are singled out. The system, functional and process approaches are described in more detail. The principles of E. Deming are considered. It is pointed out that the application of the above approaches to production management is limited only by the economic sphere of activity, while there is a prospect of using these approaches in the field of labor protection. The article substantiates a selection of the process approach as the most promising in the management of the labor safety management system and health protection of a machine-building enterprise
The article considers the existing at the present stage
of management approaches, describes their advantages
and disadvantages. We have obtained scientific and
special management approaches. Of all the approaches
described in detail, we could highlight system,
integration, dynamic, structural, functional and process
approaches. It was indicated, that the use of the above
approach to production management, as a whole, and
the staff in particular - is limited to the economic
sphere of activity, meanwhile, as there is a prospect of
using these approaches in the field of labor protection.
We also substantiate the choice process approach as
the most promising in the management staff of
mechanical engineering enterprise
The current state of the industry and high level of development
of technologies dictates the requirements to
various electromechanical converters of energy and
electric drives. Constantly there are new requirements
to these types of devices and their characteristics that
lead to creation of more and more difficult devices of
the electric drive and control systems which example is
cascade systems of electric drives. This type of drives
solves part of problems of the modern industry. However,
creation of such devices requires development of
new approaches to design and creation of cascade systems
of the electric drive and its components where one
of the most complex challenges is determination of
parameters of electromagnetic system. In the article, a
new approach is given, in finding electromagnetic parameters
of components of the operated cascade asynchronous
electric drive, proceeding from the applied
types of the electric windings distributed in space. This
approach is realized at creation of the program complex,
which is part of system of automatic design
The modern level of development of the industry requires
creation of more difficult and high-precision
systems of an electric actuator allowing executing precisely
and correctly the given technological processes.
As these devices, we may consider hybrid or cascade
systems of an electric actuator. However, for creation
of such devices we require new design approaches, or
specification and improving of the existing theories and
methods of design of classical systems. The main difficulty
in calculation consists in determination of parameters
of electromagnetic system. In this article, new
approach is given in finding of electromagnetic parameters
of components of an asynchronous controlled
cascade electric actuator taking into account real geometry.
This approach was formed during creation of
the program complex, which is a part of a system of
automatic design
The results of operating conditions of harvesting forest machines by means of optimization harvesting forest process with application of the queueing theory are considered
The article analyzes the current state of virtualization technology, development trends, changes in approaches to the provision of IT services using virtualization technologies, and shows the ways and areas of virtualization technologies application in economic IT environments