Vol 10, No 1-1 (2009)

The general structure of the spacecraft computer-aided control system and the problems of telemetric data processing in the loop of the computer-aided control system are considered. The ways of development and modernization of the telemetric data processing system for the spacecraft flight control center are suggested.

Theoretical research of an electromagnetic field of the single-sided multiphase linear induction motor with transverse flux on the basis of three-dimensional model are presented. Analytical dependencies and the differential parameters of the electromagnetic field in terms of geometry and motor linear current density with arbitrary number of phases are received.

The systems of this kind came not long ago and some companies such as «ETK», «MTS», «Megafon», «Beeline» conduct service. The customer number has sizably exceeded the stationary number. Cellular systems have some features in contrast to stationary. That is why the teletraffic results can be used for analysis, design and calculation of cellular systems. It is necessary to carry out statistics analysis for showing up the regularities of modification capacity taking into account the peculiarities.

Analytical and numerical solutions of a current and voltage wave problem in a transmission line while a lightning discharge are given. The presented model takes into account the time dependence of the lightning current.

The invariant system of information processing based on synchronous detecting is considered. By calculating the parameters of such kind of system it is admitted that the readings of the sub-carrier are interfered with the additive noise; its readings are correlated with each other . Quantitative estimation of the operation of such kind of system is compared with the indices of the known invariant system by non-correlation of the noise readings and their weak correlation.

Dielectric permittivity measurements depending on magnetic and electric fields at various frequencies in the temperature limits 80…300 К are carried out. The change in the dielectric permittivity is found in the external magnetic field at the temperature associated with creation of spontaneous magnetic moment at T1 ~ 120 K and at T2 ~ 230 K. The nonlinear behavior of dielectric permittivity similarly to superparamagnetic versus external electric field at T > 230 K is revealed. These effects are explained in terms of formation of bounded electron-phonon state having incommensurate dipole ordering and ferromagnetic order of orbital magnetic moments.

The definition of parametric-associates with subject entities in computer system is proposed. The extension of DP-model of the computer system with functional-associates with subjects entities is constructed. In this extension the conditions that can access its own right to another subject are formulated and established.

The designed hybrid system for data processing is described. It coveres the features of the scientific texts detected on the base of cluster analysis and realized by the fuzzy neural networks for scientific texts analysis. The fuzzy hybrid system for scientific texts analysis.The results of tests are described.

The model of dynamic patterns recognition from video sequences based on allowable mapping into images space and features space is realized. The term of maximum dynamic patterns recognition function is introduced. The method of maximum dynamic invariant functions based on filters, predicating a trajectory behavior in multivariate feature space is regarded.

Determination possibility of rational mutual positioning of bearing surfaces positioning of «duck» scheme airfoil boat is considered by analytical methods. The approach which is different from traditional, exactly,the possibility of aerodynamic quality of bearing system increase not for of a carrying power, but for reduction force of front resistance of bearing system force is used. The assumption possibility of the analytical methods application unity that allows essentially to simplify essentially the search of the decision at qualitative level is taken out that in turn will allow to reduce the quantity of experiments, including virtual, to receive required results.

Coefficients of explicit three-stage Runge-Kutta method have been obtained. The inequalities for exactness of calculations control and stability control of numerical scheme have been developed. Numerical results of oregonator two models with an additional stability control demonstrate an efficiency increase.

The opportunity of the further perfection of electrojet engines is examined due to gas stream acceleration in its channel due to electrodynamic force of Lorentz in non-uniform gas-plasma stream. The calculation results of the engine key parameters with draft 1 400 Н are given.

Angular movements of the damped object with passive damping system and elastic hanger are investigated. The approached decisions for non-stationary seismic influence are considered and results of numerical modelling of transients by means of applied program Matlab are resulted.

The questions of aviation technique reliability are viewed. The research and analysis of the airplane functional systems exhaust processes during long exploitation is done.

The basic conditions of the state educational institutions of higher vocational training functioning are considered. It is revealed that the basic direction of the Higher school development is the innovation activity realization. The difficulty of the Higher school management is the investigators are to search for new tools and methods, in particular in planning activity of such a Higher school.

The private enterprise sphere of the Khakass Republic became one of the essential sources of the market glut with goods and services. The dynamic development of the small-scale business is one of the major factors of the Gross Domestic Product growth. Small-scale business of the republic possesses various potential opportunities for goods and services production growth which we daily have. The production plays an important role in the solution of economic and social problems such as - growth in Gross Domestic Product and tax base, new vacancies creation, filling the consumer market with goods and services.

The main objects for investigation such as factors formed modern sectional structure in a region are analyzed. The role and importance of branch economic potential in regions are determined. It is defined that great significance for effective economy development belongs to science intensive and high-technological industries.

The main definitios of the project and project management are considered. The problems of the project management are analyzed. Organization structure as one of the sharpest problems in the project management process is picked out. The usage of the processing approach to building organization structure of project management are offered.

The problem of the profitability maximization on the stock market taking into account risks is the key moment of the investment process. The methodical approach of the investment optimization on the stock market and its appraisal on different trade systems are viewed in this paper. The result of the investment into the securities using the strategy «martingale» is estimated.

In the given clause the algorithm of mathematical modeling of the innovative calculation variant of the investment tax credit is resulted. The given technique allows managing subjects to form the sum of the investment tax credit necessary for them of the set period of time.

The existing control system by expenses and lacks at the ship-repair enterprises are analyzed. Taking into account branch features directions of the control expenses system perfection are offered.

The article considers the analysis of the Krasnoyarsk region' s perspectives of the state investment policy. The advantages and disadvantages have been clearly recognized in the practical realization of the state investment policy.

Сonsiders the problems of industrial expenses control of the space branch enterprises. The attention is focused on the features of the enterprises activity in the innovative development conditions. The paper gives the methods description about the industrial indicators control. This method is supported with the description of the peculiarity type enterprise activity as well as the factors influencing the level of industrial expenses. The method of expenses control discussed in the paper has been approved and can be useful in organization' practice.

Examines up-to-date methods in informational system design, represents its application at automatic informational system «Profobrazovanie» design are considered.