Scientifical and Technical Journal of Bryansk State Technical Unversity          

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Journal "Vestnik BSTU" 1 (13) 2007

Founder is the federal State budgetary
Educational Institution Higher Professional
Education "Bryansk State Technical University"

Editorial board:

Editor-in-chief
Doctor of Technical Sciences, Professor Fedonin O. N.

Deputy editor-in-chief
Candidate of Technical Sciences, Docent Sazonov S.P.

Executive secretary
Candidate of Technical Sciences, Docent Tatarintsev V.A.

Members of the editorial board
Averchenkov V.I, Doctor of Technical Sciences, Professor (Bryansk)
Buhach A., Doctor of Technical Sciences, Professor (Poland)
Gorlenko O.A, Doctor of Technical Sciences, Professor (Bryansk)
Erohin D.V, Candidate of Economic Sciences, Professor (Bryansk)
Klimenko S.A, Doctor of Technical Sciences, Professor (Ukraine)
Kobischanov V.V, Doctor of Technical Sciences, Professor (Bryansk)
Petreshin D.I, Doctor of Technical Sciences, Professor (Bryansk)
Pruteanu O., Doctor of Technical Sciences, Professor (Romania)
Sitazh M., Doctor of Technical Sciences, Professor (Poland)
Smolentsev V.P, Doctor of Technical Sciences, Professor (Voronezh)
Stepanishev A.F, Doctor of Philosophical Sciences, Professor. (Bryansk)
Suslov A.G, Doctor of Technical Sciences, Professor (Moscow)
Khandozhko A.V, Doctor of Technical Sciences, Professor (Bryansk)
Heifetz M.L, Doctor of Technical Sciences, Professor (Belarus)

Registration certificate
by Federal Service for Supervision of Legislation
in Mass Media and the protection of cultural heritage
PI FS77-21709 August 17, 2005

Address editorial office:
7, Bulvar 50-letiya Oktyabrya,
Bryansk, 241035, Russian Federation
tel. (4832) 58-82-77
e - mail: vestnik@tu-bryansk.ru

The subscription index of catalogue
Russia press - 18945 semi-annual,
15621 annual.

It is issued in February 2004.
4 numbers a year

ABSTRACTS

Suslov A.G. To bryansk scientific school of technologists - 35 years. In article definition of concept Scientific school, a history of becoming of Bryansk scientific school of technologists and directions of its research works is given.

Bishutin S.G., Fedonin O.N. Quality of surfaces of details of machines subjected machining. In clause the mathematical dependences for account of functional parameters of quality of sur-faces of details of machines subjected machining are submitted.

Shec S.P. Wearing out of nonstationary laden radical friction bearings. There is considered the process of wearing out of no stationary laden radical friction bearings in the phase of start, stable movement and stop. There are revealed appropriate changes of the basic characteristics of bearing efficiency which allow to estimating qualitatively and from the scientific point of view to choose methods of increasing wearing resistance.

Gogolev I.G., Drokonov A.M., Nikolaeva T.A. Powerful gas centrifugal blower noise gener-ation and methods of noise decreasing. There are given the results of investigating acoustics of wide range of domestic and foreign powerful gas centrifugal blower. There are shown the tech-nologies directed at noise decreasing of such aggregates.

Potapov L. A., Simonov I. L. Comparison of mechanical characteristics of devices with hol-low not magnetic rotors. Mechanical characteristics of asynchronous loading devices with hol-low not magnetic rotors their analysis and comparison are examined is spent.

Malakhanov A.A. The model of a single-phase power factor corrector with one cycle con-trol. The numerical-analytical model of a single-phase power factor corrector executed on the basis of boost converter of voltage with control system based on One Cycle Control (integration inside a clock interval) is given. The opportunity of research of transients, dynamics of change of power parameters of the converter with the purpose of a choice of optimum meanings of parame-ters of passive elements ensuring the most favorable power parameters is considered.

Averchenkov V.I., Rytov M.Y., Gajnulin T.R. Automation of designing of technical sys-tems security and the scheme of installation. In the article the approach to solving the problem of automation of designing of systems of technical and engineering information security by cre-ating a specialized object-oriented CAD is considered.

Averchenkov V.I., Vainmaer E.E., Bespalov V.A. Automation of hydrocylinders structural-ly-parametrical synthesis. In the article questions of parametrical designing of technical ele-ments of the transport machines hydrodrive are considered. The description of the developed program modules for automation of hydrocylinders parametrical designing procedures is given.

Kopeliovich D.I. Zykov O.Y., Moryakin D.E. Modern information security threats and tendentions of malicious software evolution. Here are considered modern threats of computer security, tendentions of malicious software evolution, methods of efficient analysis and detecion of viruses and other malicious software.

Karmazina J.A., Gornostaeva A.N. The consolidating model of business-processes. One of the basic problem in the sphere of business-modelling of a company which is working out the conceptual structure of the model of business-processes is determined, the demands of the model is formulated, the variant of the model realization is suggested.

Karaban L.A., Osipov A.V. Rational choice of the tax system. In work questions of the Rus-sian Federation taxes for small and average business are investigated. To the help of a special technique of tax loading definition for an estimation of system working application efficiency at the enterprise are compared general tax system and special tax modes. Recommendations are given at the choice of an optimum tax mode.

Sorokina T.N., Erohin D.V. Estimation of the efficiency of the practical investments in the sector of the small-sized business. Updating of a method of an estimation of investment projects in small business with use of the pure discounted monetary stream and strategic options is considered.

Tatarintseva I.V. Analisis of innovative activity at Bryansk region enteprises. The results of innovative activity at Bryansk region enterprises are given.

Kotelovitch O. F., Kazakov O. G., Udovenko E.V. Influence of molar rate Si/M in catalyst Co/MSiOx on itis characteristics in liguid hydrocarbon synthesis from CO and H2. The article deals with influence of molar rate Si/M in catalyst Co/MSiOx on itis characteristics in liguid hydrocarbon synthesis from CO and H2 research.

Salikhov V.H., Salnikova E.S. Diophantine approximations to the logarithm of golden sec-tion. A lower bound for approximation of the number by numbers of the field has been received.

Kareev R.R. Module-rating technology of preparation as base professional competent spe-cialist in the field of ekosofii. Module approach is onsidered for the reason intensifications of the system of preparation future specialist in the field of ekosofii allowing adjust checking func-tion in quality management educational process of the high school.

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