Том 9, № 2 (2008)
- Жылы: 2008
- Мақалалар: 51
- URL: https://journals.eco-vector.com/2712-8970/issue/view/7707
Articles
USE OF A METHOD SINGULAR SPECTRAL ANALYSIS FOR PROCESSING OF SPACE REMOUT SOUNDING
Аннотация
The method singular spectral analysis in the software package for processing the space images was realized. This method allows to allocate a border of different thickness on the image. The software package can be used for the deci-sion of applied tasks and training of the students. The program complex provides preliminary processing of the image, classification of objects on the image and estimation of geometrical parameters of objects.
Siberian Aerospace Journal. 2008;9(2):4-5
4-5
INVESTIGATION OF HYBRID MODELS CHARACTERISTICS OF STATIC OBJECTS
Аннотация
The models of static objects allowing in the fullest volume to consider aprioristic data on a kind of restored depen-dence and the information of statistical sample of supervision of its variables are considered. Asimptotic properties of some updatings of offered models are investigated, conditions of their advantage are defined in comparison with non-parametric regress and at mutual comparison.
Siberian Aerospace Journal. 2008;9(2):6-8
6-8
ChISLENNOE MODELIROVANIE NESTATsIONARNYKh TEChENIY NESZhIMAEMOY ZhIDKOSTI SO SVOBODNOY POVERKhNOST'Yu PRI POMOShchI VOF METODA
Аннотация
Представлены результаты реализации, тестирования и применения численной методики решения задач со свободной поверхностью, основанной на VOF методе. Для задачи о разрушении водяного столба приведено сопоставление результатов численных расчетов с экспериментальными данными. Приведен пример использо-вания расчетного алгоритма для решения задачи оптимизации разливки алюминия в изложницы.
Siberian Aerospace Journal. 2008;9(2):9-13
9-13
RADIOPHYSICAL MONITORING OF IONOSPHERIC INHOMOGENEITIES ABOVE THE SEISMIC REGION
Аннотация
The possibility of using the results of measuring radio wave phase and Doppler frequency shift deviations for ver- tical and inclining ionosphere probing is shown for the purpose of located cloud of electron density monitoring, where as the cloud can be considered a forerunner of the earthquake.
Siberian Aerospace Journal. 2008;9(2):14-17
14-17
MATHEMATICAL MODELLING OF SYNCHRONOUS HYSTERESIS LOAD OF ELECTRIC DRIVE
Аннотация
It is described synchronous hysteresis multimotor drive with power-supply system based on static stabilized fre- quency converter. It is analyzed the complex impedances of concerned load. The comparative analysis of single syn- chronous hysteresis motor and its characteristics, which are sowing up in modular feed circuits, are carried out.
Siberian Aerospace Journal. 2008;9(2):18-23
18-23
GREIBACH NORMAL FORM OF CONTEXT-FREE LANGUAGES: TNE ANALITIC APPROACH
Аннотация
Context-free languages are consider as formal power series, which are solutions of the polynomial equations sys- tems with noncommutative variables respectively multiplication. It is suggested to investigate these systems in Greibach normal form, that allows to research it more effectively. Commutative images of languages and defining systems are described in complex domain.
Siberian Aerospace Journal. 2008;9(2):24-25
24-25
FORMALIZATION OF RELIABLE VARIANT OF SOFTWARE CHOICE PROBLEM
Аннотация
For design reliable software are usually used such methods as multi versions and duplication. But it lead to increas- ing the cost of the software. For automation the process of design the reliable and cheap software are supposed to use the modification of genetic algorithm.
Siberian Aerospace Journal. 2008;9(2):26-28
26-28
29-32
TECHNOLOGY OF FORMING «AND/OR» SOLVING TREE FOR PROBLEMS OF THE IMAGES ANALYSIS
Аннотация
It is offered a new technology of forming «AND/OR» tree, allowing user-naturalist to form the knowledge base and«AND/OR» tree of expert system without using component «extraction of knowledge». The new algorithm of forming«AND/OR» tree, based on uniting solving «AND» trees for class of problems, is developed. Convergence of such process is proved.
Siberian Aerospace Journal. 2008;9(2):33-37
33-37
ESTIMATION OF NOISE IMMUNITY OF THE INVARIANT SYSTEM OF INFORMATION PROCESSING BY NON-COHERENT RECEPTION
Аннотация
The invariant system of information processing based on the linear detector is considered. The quantitative estima- tion of noise immunity of such kind of system is carried out with its further comparison with the noise immunity of the ordinary binary system by non-coherent reception.
Siberian Aerospace Journal. 2008;9(2):38-41
38-41
38-42
ALGORITHM OF PARALLEL DEVICE MANAGEMENT
Аннотация
Parallel cut-in of devices is used for power increasing, herewith the problem of the current sharing between them appears. Difference of block parameters leads to conductor hindrances growth that worsens electromagnetic compati- bility of the devices and reduces the system reliability. Developed algorithm of parallel devices controlling allows add- ing output power and smaller quantity of inductance of hindrance-suppressing filters due to effect of voltage fluctuation extinguishing at entrance and exit capacitive filters.
Siberian Aerospace Journal. 2008;9(2):43-45
43-45
THE OPTICAL METHOD OF MEASUREMENT OF THE SIZES OF ULTRADISPERSE PARTICLES NANOMATERIALS
Аннотация
Nowadays it is lacking the control express-methods of size of nanodisperse particles of different materials, which are necessary in technological processes. Straight measurement methods (for example with electron microscopy) are expensive, prolonged and not technological for production. Herewith the method based on measuring of parameters of light flow passing through suspension of nanomaterials in liquid was tested.
Siberian Aerospace Journal. 2008;9(2):46-48
46-48
FORMALIZING AND SOLVING WITH GENETIC ALGORITHMS THE VEHICLE ROOTING PROBLEM FOR INDUSTRIAL TRANSPORT
49-51
THE INVARIANT MODEL FOR IMAGE RECOGNITION OF HAND-WRITTEN TEXT
Аннотация
The invariant model for segmentation of hand-written text on separate symbols is built. The similarity measures be- tween real and pattern symbols based on hypothesis of compactness are introduced. Classification of different gram- mars for words recognition is discussed. It is necessary to design the probability grammar with fixed strategy defined by structure of nature language.
Siberian Aerospace Journal. 2008;9(2):52-57
52-57
STATISTIC METHOD OF SUMMARY COMPLEXITY MEASURES CRITERIA BUILDINGOF THE ON-BOARD SOFTWARE FOR THE COMMUNICATION AND NAVIGATION SATELLITES
Аннотация
Analyzed statistic data of the program complexity measures for the on-board control software. Realized statistic dis- tribution functions for complexity measures of the on-board program MODULA-2 and defined coefficients for Poison functions. It is proposed the method to build summary complexity measures and criteria definitions for the summary measures on the base of statistic data.
Siberian Aerospace Journal. 2008;9(2):58-62
58-62
63-64
POSSIBILITIES RESEARCH OF TENSOR ANALYSIS FOR TRAFFIC CONTROL IN TCP/IP NETWORKS
Аннотация
TCP/IP traffic control is one of the most important tasks for providing given QoS level in modern communication. Tensor analyses present method for optimal distribution network recourses and more effective traffic control in TCP/IP networks.
Siberian Aerospace Journal. 2008;9(2):65-68
65-68
69-72
ELECTRONIC CONTROL SYSTEM OF MULTIPLE-ADDRESS ACCESS ON THE BASIS OF BIOMETRIC DATA FOR PROTECTION OF THE INFORMATION IN DATABASES
Аннотация
The considered way of the organization of multiple-address access to information networks and databases on the basis of biometric data of the person and electronic system for realization of the given way improve information securi- ty from not authorized access.
Siberian Aerospace Journal. 2008;9(2):73-74
73-74
75-77
THE USE OF THE GENETIC PROGRAMMING IN THE PROBLEMOF THE AUTOMATA-BASED RESOLUTIVE DEDUCTION MODELS BUILDING
Аннотация
It is considered the building of the resolutive logical deduction systems possessing effective problem-solving algo- rithms. Building of effective heuristics is based on the evolution strategy. The logical deduction system is realized as a finite state machine on the basis of the automata-based programming.
Siberian Aerospace Journal. 2008;9(2):78-81
78-81
82-86
87-90
ALGORITM OF RESTORATION OF THE DATA ON A FILD OF THE «BAD» DATA
Аннотация
The updating algorithm ZET of the data restoration on the basis of the informative field and data multiregularities analysis is considered. It is given the results of the comparative analysis of data restoration on the basis of the updating algorithm ZET.Keywords: restoration of the data, multiregularities of the data, algorithm ZET.
Siberian Aerospace Journal. 2008;9(2):91-94
91-94
95-99
DIFFERENT ASPECTS OF INTELLECTUAL TEACHING SYSTEM BASED ON PROBLEM SITUATION
Аннотация
Special system of remote teaching based on problem situation is developed. The novelty of research is that the sys- tem is based on problem situations and universal for many domains. This system allows to transfer experiences of ex- perts from an expert to a student and makes this process more effectively. Domain experts form a knowledge base, teachers create tasks, and students solve tasks. This system is self-learning system. It learns and gives to teacher advice about method of teaching. Teaching system develops as web-application.
Siberian Aerospace Journal. 2008;9(2):100-104
100-104
THE FOUNDER OF RUSSIAN ROCKET-SPACE ENGINE BUILDING
Аннотация
To the 100-th anniversary of the birth of academic V. P. GlushkoThe main events of life and creative activity of the outstanding scientist and rocket-space engines designer academicV. P. Glushko are described. His contribution to the Russian and world astronautic science development is represented. The scientific-technical tendencies in the rocket-space engine building development are analyzed.
Siberian Aerospace Journal. 2008;9(2):106-110
106-110
111-112
THE METHODS OF ENGINE PS-90A TECHNICAL CONDITION DEFINITION
Аннотация
The methods of defining the technical and resource condition is proposed for engines PS-90A relatively with«Ideal». The methods allow to optimize the exploitation methods the engine till the output of the petween-repair re- source.
Siberian Aerospace Journal. 2008;9(2):113-118
113-118
119-122
123-125
126-130
THE METHODS OF THE PS-90A REPAIRMENT OPTIMIZATION
Аннотация
The proposed methods are that aircompany can now define and order itself the engine resources due to the exploita- tion experience, the type of the aircraft and the intensiveness of it¢s exploitation. The methods allow to define the pay- ment, counting the flight hours and the cycles in order to calculate the accumulations for the engine repairment.
Siberian Aerospace Journal. 2008;9(2):131-136
131-136
CONTROL PROCEDURES OF NYCKEL-HYDROGEN STORAGE BATTERIES WITH MANY NUMBERS OF CELLS IN STRUCTURE OF GEOSTATIONARY SPACE VEHICLES
Аннотация
Operation features of nyckel-hydrogen (NH) storage batteries on a geostationary orbit and empirical research re- sults of NH storage batteries control procedures are considered. The research of enough number of control accumula- tors is resulted and the developed control procedures of NH storage batteries with many numbers of cells are described.
Siberian Aerospace Journal. 2008;9(2):137-142
137-142
DYNAMIC PROPERTIES OF THE SYSTEM OF AUTOMATIC MONITORING OF GERMANIUM MONOCRYSTALS GROWING BASED ON CONTACT METHOD OF MEASUREMENT
Аннотация
Dynamic properties of the system of automatic monitoring of germanium monocrystals growing have been investi- gated on the unit based on contact method of diameter measurement. The mathematical model of the monitoring system obtained allows to determine optimal dynamic properties of the monitoring system.
Siberian Aerospace Journal. 2008;9(2):144-147
144-147
ISSUES RELATING TO CONTROLLING SEAM FORMATION PROCESS IN ELECTRON BEAM WELDING
Аннотация
It is discussed ways to ensure quality of welding seams produced with electron beam welding. The complexity and multi-factor nature of this technology leave many decisions to be made during the welding process itself to ensure the desired quality of the welding seam. It is also evaluated informational quality of secondary radiations.
Siberian Aerospace Journal. 2008;9(2):148-151
148-151
152-155
156-159
160-164
ESTIMATION OF INNOVATIVE POTENTIAL OF THE ENTERPRISES OF THE SPACE-ROCKET INDUSTRY
Аннотация
The approach to an innovative potential estimation is considered, in particular for RSI enterprises, which allows to carry out the enterprise available resources research, with the purpose of the further innovative strategy choice is con- sidered. Necessity of parameters universal system development for an innovative potential estimation in view of the rocket-space industry features is proved.
Siberian Aerospace Journal. 2008;9(2):166-170
166-170
EXTERNAL ECONOMIC FACTORS AFFECTING THE REFILL OF RUSSIAN AIRCOMPANIES’ AIRCRAFT PARK
Аннотация
The analysis of factors, slowing down aviation leasing development in Russian Federation, is carried out. The pro- posals for its development, such as differentiated approach to establishing customs duties, decreasing financial risks, securitizing leasing transactions, improving airport nets and others, are formulated.
Siberian Aerospace Journal. 2008;9(2):171-172
171-172
STRATEGY OF INNOVATIVE MANAGEMENT IN ENTERPRISE
Аннотация
The problem of management innovative activity in the enterprise as complex dynamic system interaction methods, factors and controls of scientific researches, creation new kinds of production, new equipment and subjects of work, technological processes and forms of the manufacture organization on basis of offered development algorithm of strat- egy in innovative management in enterprise
Siberian Aerospace Journal. 2008;9(2):173-177
173-177
TECHNOLOGICAL INNOVATIONS STRATEGIC PLANNING OF THE ENTERPRISE
Аннотация
Представлены инструменты и методы стратегического планирования инновационного развития на пред- приятиях ракетно-космической промышленности, предусматривающие управление на основе предвидения. Рассмотренная методика основана на использовании показателей перспективности и реализуемости иннова- ционной технологии для выбора стратегии ее развития.
Siberian Aerospace Journal. 2008;9(2):178-182
178-182
IMPROVEMENT THE FUNCTIONING MECHANISM OF TIMBER CLUSTER
Аннотация
It is considered the usage of cluster approach promoting strategic development of a region. It is determined the role of the regional administration for strategic development of a regional timber cluster with the help of creation new and increases of efficiency of existing target programs.
Siberian Aerospace Journal. 2008;9(2):183-185
183-185
186-191
PROBLEMS OF APPLICATION OF THE METHODS OF ESTIMATION OF SHADOW CAPITAL AS INSTRUMENTS OF REGULATION OF REGIONAL ECONOMY
Аннотация
It is presented the short characteristic of the concepts of the shadow economy, description of the methods of the shadow capital’s estimation, the results of application of certain methods for the estimation of the shadow capital in the separate spheres of industry of the Krasnoyarsk region and formulated the suggestions on perfection the formation of the informative base for determination of the scales of the shadow capital.
Siberian Aerospace Journal. 2008;9(2):192-196
192-196
TECHNIQUE OF THE ESTIMATION OF THE COMPETITIVE ENVIRONMENT OF THE BRANCH COMMODITY MARKETS
Аннотация
It is given the consideration of analytical maintenance of studying of the competitive environment of the branch commodity markets that will provide all-round understanding of the market and a market position of managing subjects on it, will allow defining efficiency of their strategic decisions.
Siberian Aerospace Journal. 2008;9(2):197-202
197-202
POLITICAL FACTORS OF STABILITY OF THE SOCIETY (ON THE EXAMPLE OF KRASNOYARSK REGION)
Аннотация
It is considered the problem of political factors of regional stability. Using methods of expert questionnaires and analysis of indicators the author explains nature of stability on the example of Krasnoyarsk Region. Particularly the regional political institutes are considered in the support of stability.
Siberian Aerospace Journal. 2008;9(2):204-207
204-207
208-214
THE CATEGORY OF VALUE IN STAND OF COSMIC MODEL OF THE WORLD
Аннотация
The category of value has been examined with characteristic methodolog_ical t:aditions of Russ an scien ific sch olif. Notions of social entropy and information value were qualified and described in accordance with Cosmic mode o world.
Siberian Aerospace Journal. 2008;9(2):215-219
215-219