The article describes the principles of classification, as well as the basic requirements and features of wind power plants projecting
The article explores the distinctive features of project
management in the field of information technologies in
general and in system integration in particular. We
have analyzed and explored the success of project
management cases in global practice of project
management in information technologies, explored the
criteria of success in projects and its evolution
throughout the history. The article also investigates the
main problems and risks in project realization and
identifies the factors, causing the negative effect on
project management. We have explored the
interconnections between the identified problems and
the lifecycle of the project and the fundamental
features of the project management. We have also paid
attention to the role of the project manager and the
importance of his contribution to the project. We have
worked out a set of measures entitled to minimize the
identified risks and to increase the success of project
management in information technologies and system
integration
The article presents the regression model of the effect of ozone-air mixture in the contamination of test bacteria and bactericidal treatment technology for whey drinks
The mathematical model and the flow chart of the algorithm of the parameters and operating modes optimization of the multifunctional harvester on the basis of a pull-type combine harvester on the straight combining with the winnowing of grain are developed
The article discusses the new structural schematics DC voltage sources with improved performance, performed on transformers with a rotating magnetic field
This article describes the vacuum regulator of teat cup for automated control of adaptive control system milking cows with electromagnetic drive. There were listed differential equals describing working condition of vacuum regulator and its concept and functional schemes and results of experimental researches
Relevance of developing Internet service for searching
travel companions for intercity and intracity trips
substantiated in the article. The existing services that
provide similar services were analyzed, their
shortcomings and advantages of the basic principles of
operation were identified and analyzed. Functional of
own service was disclosed in comparison to existing
ones. The variants to benefit drivers and passengers
were offered
The reliability of work of the technical systems significantly influences the technological losses of manufacture process. During the counting the availability ratio of the technical system it is recommended to take into the consideration implicit as well as evident breakdowns of all separate components of the whole object. There is a formula for counting technological losses depending on the availability ratio of technical object. Similar formulas for counting losses proceeding of atmosphere and water resources pollution, pollution of soils with hard matters are obtained. Introduced identities bring together reliability of the technical systems and separate components of ecological losses
The article is devoted to the development of energy-saving sowing section of bread-stuff seeding
machines of direct sowing, methods of theoretical and experimental determination of drag-out resistance of combined plow are casted.
In this article, we have presented the results based on the experimental research of effort of giving and effort of cutting on a band-saw machine for new and already worn-out saws