E.A. Anikeev
Methods for evaluating the quality indicators of passenger transportation
  • The article is about currently used considered indicators of quality of passenger transportation by public transport. Also the basic methods of constructing integrated quality assessment are considered.
  • Key words: Evaluation of the quality, passenger transportation, information systems.
  • P. 5-8.
A.N. Belyaev, T.V. Trishina
Forced torsional vibrations in the presence of resistance forces
  • The work proposed differential equations describing the torsional oscillations of one- and two-mass mechanical systems taking into account the dissipative losses of various kinds and nature. The dependences for determining the equivalent rigidity of the elastic ties. Using the results of these studies can be realized rational selection of inertial and elastic properties of materials and components damper mechanical system.
  • Key words: Torsional vibrations, mechanical system, the equivalent stiffness, dissipative forces.
  • P. 9-11.
S.A. Evdokimova, D.N. Dragina
Information support forest management planning in the forest GIS
  • The problem of forest management planning in the forest GIS. To solve it is necessary to analyze the compliance of sponding subject area to design a relational database and to develop an algorithm.
  • Key words: Database, database management system, GIS, forestry activities.
  • P. 11-14.
K. V. Zolnikov, A.I. Yankov, K.A. Chubur, A.V. Achkacov
Algorithmic basis of modeling failures in deep-submicron technologies
  • An algorithm for evaluation of resistance to single chip events. Calculate the spatial and temporal distribution of the effect of the particles on the chip. The result is a map of VLSI failure as a temporary sequence.
  • Key words: Design, chip, radiation.
  • P. 15-17.
A.N. Kastryulev, P.L. Mashkov, M.E. Kharchenko
The application of some structural and technological solutions in development of Schottky diodes with improved functional characteristics
  • The paper presents some of the design and technological solutions that helped to improve the performance of the Schottky diodes, as well as radically improve their resistance to ionizing radiation. To check the calculations made by the model samples were prepared with a Schottky barrier diode (maximum permissible density of the average forward current - 100 A / cm2, the maximum reverse voltage - 150 V). The studies determined the optimal design of the working part of a Schottky diode, advanced design of the peripheral field-optimized technology for creating the metal-semiconductor interface. During tests carried diodes obtained prototypes it was found that the functional characteristics, as well as resistance to ionizing radiation, were at or better stated requirements.
  • Key words: Schottky diodes, radiation emissions, design and technological solutions.
  • P. 18-21.
P.A. Kotov
Researches of corrected gyroscopic systems and special aspects of gyroframe modelling with non-resonant parameters
  • In the basis of an indicator and power gyrostabilizer it is considered to be important the capacity for work of a monoaxial gyrostabilizer, presented with an autonomous system of the connected equations modelled with the help of the matlab, by the calculation of which the results of gyrostabilizer model tests with the inertia constant moments are offered.
  • Key words: Real characteristic polynom, angular stabilization model of a gyroframe, principal axis of a gyro unit gyromotor.
  • P. 22-33.
P.A. Kotov
Solids aspects of integrable problems
  • The constructive base of initial problems for non-resonant equation with measurable initial conditions is offered.
  • Key words: Measurable scalar initial conditions, norm form equation, fixed elements of coefficient system.
  • P. 34-36.
N.A. Mazucha, A.P. Mazucha, D.N. Afonichev
Reducing the length of the «dead» zone of protection of the induction motor in the event of mains phase failure when using ip-protection unit UBZ-301
  • Shows the proposed protection circuit reverse-phase induction motor with a protective device UBZ-301, which allows to reduce the «dead» zone of protection for loss of one phase mains preserving function «Control of phase sequence».
  • Key words: Three-phase induction motor, «dead» zone of protection, UBZ-301.
  • P. 36-38.
E.A. Rogozin, A.A. Zmeev, V.P. Alferov
Substantiation norms of safety of the information computing systems with use of methods evolutionary modelling
  • The analysis of a problem of a substantiation of norms of safety of the information computing systems in the form of quantitative requirements to security indicators is carried out. Mathematical statement of a problem of rationing of requirements safety of the information the information computing systems is led. The algorithm of rationing based on methods of evolutionary modeling of model of protection of the information in the information computing systems is offered. Results of rationing of requirements safety of the information the information computing systems with use of evolutionary modeling with reference to connection conditions to a network «Internet» according to a database (DARPA Intrusion Detection Attacks Database).
  • Key words: Information safety, genetic algorithm, evolutionary model.
  • P. 39-42.
E.A. Rogozin, A.A. Zmeev, V.P. Alferov
Methodical approach to the substantiation of requirements to characteristics of quality program systems protection of the information
  • The analysis of the contradictions of regulatory documents in the field of protection of information from unauthorized access (unauthorized access) and quality of software systems (PS). We propose a method to study the requirements of quality characteristics of software security systems (PSZI) from unauthorized access, based on the use of the ultimate game-theoretic model of cooperation between the two sides: PSZI, exercise protection of information in an automated system (AS), and the offender.
  • Key words: Genetic algorithm, evolutionary model, safety of the information, not authorized access.
  • P. 42-46.
E.A. Rogozin, A.A. Zmeev, V.P. Alferov
Directions and prospects of use evolutionary methods to substantiation requirements to safety of the information of the automated systems
  • In article the existing order of a substantiation requirements to safety of the information of the automated systems is examined. Working out of evolutionary methods of the optimization used at a substantiation of requirements to safety of the information of automated systems can make some impact on an existing order of a substantiation of requirements to safety of the information of the automated systems, regulated by a number of standard documents and State standards. In article possible directions of application of evolutionary methods are resulted at a substantiation of requirements in safety of the information and possible prospects of completion of standard documents regulating questions of maintenance of safety of the information.
  • Key words: Genetic algorithm, evolutionary model, safety of the information, not authorized access.
  • P. 47-50.
S.A. Sazonova
Diagnosis of unauthorized selection of the working environment and ensuring the safe operation of hydraulic systems
  • The article considers the current level of development of methodological and algorithmic framework for the solution of the problem of diagnostics of unauthorized withdrawals. Consider a set of tasks identify the state, static in the assessment and diagnosis of leaks and especially their joint numerical realization.
  • Key words: Diagnosis, siphoning selection, hydraulic systems, mathematical modeling.
  • P. 51-53.
S.A. Sazonova
Statement of the problem diagnostics siphoning and security of functioning of hydraulic systems
  • In the article the essence and substantial formalzovannaya formulation of the problem diagnostics siphoning. According to the research suggests that leakage diagnosis based on a selected objective function, and solving the problem of analysis of the perturbed state, pre-formed to determine the amount of leakage, should provide an exact solution.
  • Key words: Diagnosis, siphoning selection, hydraulic systems , mathematical modeling.
  • P. 54-57.
S.A. Sazonova
The solution of auxiliary problems diagnosing leaks to ensure the safe operation of pipeline water systems
  • The article presents modern approaches to the solution of auxiliary problems of leakage diagnosis for heating oil and gas pipelines. Peculiarities of solving problems: the definition of a rational presentation of the hydraulic characteristics of the subscriber subsystems; establishing the optimal density of the manometer shooting functioning facility; establishing the date of leakage.
  • Key words: Diagnosis, siphoning selection, hydraulic systems , mathematical modeling.
  • P. 57-59.
S. A. Sazonova, A. B. Mezentsev
Mathematical modeling of hydraulic systems in the management of the operation and development
  • The article considers the problem of mathematical modeling of hydraulic systems: in the areas of development management and governance function of implementation. Formulated the basic priority directions of mathematical modeling pipeline hydraulics.
  • Key words: Hydraulic systems, mathematical modeling, management, development, operation.
  • P. 60-63.
S. A. Sazonova, A. B. Mezentsev
Methods and algorithms of technical diagnosis of heating systems
  • The article deals with the complex problems of a technical diagnosis of heating systems. Mathematical models are developed on the basis of prima tion energy equivalenting. Models are used for algorithmic flow distribution XYZ achieve the objectives of the static evaluation, structure-tural and parametric backup. Numerical-valued realization of the tasks performed on the basis of application-OS application package HYDROGRAPH.
  • Key words: Heating systems, mathematical modeling methods, algorithms, article-agency assessment, redundancy, computing experiment.
  • P. 63-66.
Y.A. Chevychelov
Verification symmetrical put on volume
  • We consider the program block decision-making in the subsystem verification in terms of putting in the problem-oriented CAD calculation symmetric deliver. Calculate and analyze the conditions in which this decision may Bat made for the organization of the technological chain formation of the implementation plan of the specificity-deliver.
  • Key words: Symmetrical hocks, CAD, management, decision-making factor sawing lumber breakup and breakup-cutting method, P.P. Aksenov.
  • P. 66-70.
V.K. Zolnikov, K.A. Chubur, A.I. Yankov
Methods of forming a representative (representative) sample to test for radiation resistance
  • The technique of forming a representative (representative) sample to test for radiation resistance. This method provides the formation of the sample chip, which reflects all the features of the population.
  • Key words: Methodology, sample, chip, radiation.
  • P. 71-72.
N.Y. Yudina, T.I. Kolupaeva, A.Y. Lemeshko
The use of simulation modeling to solve problems design process lumbering operations
  • This paper examines the process of simulation operations on wood in order to justify the use of logging equipment in specific natural and production conditions.
  • Key words: Modeling, software, simulation experiment.
  • P. 73-75.
N.Y. Yudina, T.I. Kolupaeva, A.Y. Lemeshko
Software implementation of the module «Creating and maintaining databases» of information system designing of technological process logging
  • The article examines the structural model of building information system and general laws of its functioning. The model is defined as a tuple models Fит = < F, Fxy, Fyw > whose elements form the steps performed sequentially IT(F-model of formation of multiple requests, Fxy-convert the input object in the model output, Fyw is a model of multiple output documents).
  • Key words: Information system, interface, database, table, field.
  • P. 75-80.