In the present paper we propose a modified approximation of a silicon bipolar transistor, which takes into account the frequency relationship of electromagnetic signals propagation in the substrate. These modifications were implemented because the experimental investigations and crosstalk simulations in the metallization layers of a silicon substrate have showed that the commonly used approximations based on lumped elements are not able to describe properly the mutual influence of signals at gigahertz frequencies. It was shown that the proposed method is suitable for high-frequency analog circuits design and it is based on sparse distribution of circuit elements and additional shielding of high-frequency chains. The reproducibility and stability of the circuit’s parameters is achieved by secondary devices which are added for correction and stabilization.

Keywords: heterostructure bipolar transistors, silicon-germanium base layer, ionizing radiation, simulation of analog cells using substrate influence effect, analog cells parameters stabilization and correction.

The present work represents a study and analysis of different data protection methods for software and information support. We have conducted a thorough investigation and comparison of electronic information protection methods, including graphical methods. Having evaluated and compared the existing authentication methods, we have developed a graphical authentication program with a better cracker-proof password.

Keywords: information, authentication, information support, software, graphical authentication, password

This paper considers a new value innovations arising in connection with its implementation. Given the implementation process of scientific and technical product, which runs a series of stages, and becomes an innovation receiving legal protection of intellectual property. Finally innovation in the enterprise is used as an intangible asset. Considering the complexity and versatility of intellectual objects, arises need to conduct their identification. The paper gives a general scheme of works on the identification of intellectual property.

Keywords: innovation, intellectual property, identification, scientific and technical products, intangible assets, an improvement.

A modified analog-SSOR of variation type is used for numerical realization of two-dimensional discrete mathematical model of the aquatic environment, which is based on a three-dimensional hydrostatic model. Governing equations of the given model are equations for incompressible fluid, hydrostatic equation and Navier-Stokes equation. Developed model is used to predict the processes of sedimentation and the impact of negative factors affecting the condition of coastal and offshore structures. An algorithm for the minimal residuals modified analog-SSOR method for solving the difference equations is presented in the paper. The results of numerical experiments are presented.

Keywords: Iterative methods, hydrodynamics, discrete model, grid education, Navier-Stokes equation.

The methodical basis of personnel evaluation procedure is described in detail in the article. The structure of the evaluation, the main and auxiliary methods of personnel evaluation, as well as possible obstacles to implementation the evaluation.

Keywords: personnel evaluation, personnel evaluation methods, personnel evaluation structure

We have shown co-method of IT-strategy development, using business component model.  The article represents on the supply-procurement manufactory by procurement, processing and sale of waste materials.

Keywords: analysis, automation, IT-strategy, component model, manufacture, authentication, protection, data ware

This article addresses the state of the electricity sector after the reform, are some statistics. The article makes recommendations for improving the efficiency of the industry.

Keywords: Electricity, Industry, Reform, Investment, Power

Device of torque measurement of rotating shafts of different technical systems is presented in this article. Device was maiden by digital radio channel. Methods of device calibration are described. Examples of measurements of different mechanisms shafts are presented.

Keywords: tenzometric torque, digital radio channel.

Studied in article the question of decrease in electro resistance of inserts of trolleybuses, a design of a contact insert of slip rings of trolleybuses and a composite material for its manufacturing is investigated.

Keywords: Impregnation, carbon-graphite, an insert.

In article the urgency of increase of overall performance of the electric drive of the oil switch in rural electric networks is proved. Possibility of application as the electric drive for oil switches of the cylindrical linear asynchronous electric motor is opened. In the mathematical form bases of work of electric motors of this kind are described. Results of calculations which confirm economic feasibility of application of the conclusions presented in article are resulted.

Keywords: the cylindrical linear asynchronous electric motor, the switch oil, the electric drive, overall performance increase

It was investigated the influence several additives and process parameters on the properties of piezoelectric ceramics based on PZT phase systems. It was shown that the use of the substitution of Pb2+ ions on the Bi3+, and Ti4+ ions, and Zr4+ to Fe3+ and Mn4+, as well as the method of "chemical assembly «allows to obtain increase the Curie temperature of ceramic samples of 50 - 170°C. The theoretical aspects of this area of research have been discussed in this article.

Keywords: ferroelectric phase, Curie temperature, ceramics, precursors, perovskite, a solid-state method, a method of «chemical assemblage

The new method of piezomodule determination of piezoceramic element is offered. It is implemented in devices without memory elements and allows to form the output electrical signal of the corresponding piezomodule automatically right after measurements.

Keywords: piezomodule, piezoceramic element, active component of conductivity, derivative, automated devices.

The analytical method determination parameters of the three-parametrical Waybill distribution for final volume population on the basis received parameters on a sample is stated in this work The algorithm of calculation on which computing experiment is made is presented. On the basis of these calculations the conclusion that it is necessary to determine by this analytical method parameters of the three-parametrical law of Waybill for set of final volume on the basis of the received parameters on a sample is drawn.

Keywords: population of final volume, sample, dispersion, an average quadratic deviation, distribution parameters, durability became

The article deals with research problems, tendencies and directions of development of the market of information services in the context of a specific region, Stavropol territory. Expanded categorical apparatus of the sphere of services based on the impact of information services on the development of all kinds of activity in sphere of services. Designed on the basis of the situational approach, the mechanism of control of the market of information services, contributing to the transformation of external and internal to the subject of management of information and knowledge in information goods within the borders of its current or future needs, tactical, or strategic interests.

Keywords: The scope of services, information services, information market, development, factors, prospects, tendencies, regularities.

In article the characteristic of a klasterny approach in economic policy is given and its application in realization of complex strategy of social and economic development of the north Caucasian federal district within two last years is considered. The main cluster in which large investments are carried out, became tourist and recreational. Actions of the main investors – the state and private business are considered. The problems arising during implementation of projects on development of a tourist and recreational cluster are revealed, and ways of their decision are designated.

Keywords: cluster, klasterny approach, klasterny policy, tourist and recreational cluster of the north Caucasian federal district

Optimization an arrow no-failure operation probability for set fatigue resource of an arrow as base detail of the shovel excavator is important economic task.
Optimum value of no-failure operation probability can be received as a result of consideration of various options of manufacturing of an arrow of the excavator.
Thus at no-failure operation probability Р=0,999 for 20 thousand hours, optimum option is the arrow design from steel 15ХСНД with wall thickness 12 mm.

Keywords: optimization, resource, arrow, shovel excavator

The theoretical significance of the study is an attempt to decision actual theoretical and practical problems of the various forms of charitable activity: charity, sponsorship, philanthropy, fundraising in the education market, based on the effective inter-sectoral interaction of economic agents in Russia. Proposed comparative analysis of socio-oriented forms of university charity will improve relationships with all investors, educational innovation and will contribute to the innovation infrastructure of the university in the public interest.

Keywords: The market of educational services, philanthropy, sponsorship, patronage, philanthropy, fundraising, social investment, attributive characteristics, the effectiveness of funding.

The method of estimation of safety of bearings build constructions is considered during work of crane with a maximal carrying capacity. The calculation chart of building and variants of appendix of power influences is analyzed. The results of instrumental inspections of materials of build constructions are conducted. The calculations of build constructions of building are realized on the standardized programmatic complex. On results test calculations a conclusion is done about possibility of safe.

Keywords: building structures, methods of calculation, load, safety, strength, deformation, fittings, reinforced concrete

The stochastic model of an assessment of mechanical characteristics of strength on the basis of the analysis of function of reliability is offered. Communication of function of reliability with normative factor of safety factor is correlated. Recommendations to destination mechanical characteristics of strength on Gauss to a level and factors of a variation are given. Analytical and graphic dependence for optimum purpose of parameters of reliability of units of hardware on the lead strength researches is offered.

Keywords: Strength, reliability, factor of a stock, mechanical characteristics, the likelihood analysis

At this paper we propose a new approach to processing knowledge through intelligent automation system travel agency. This approach is based on models of knowledge, interpreted using semantic knowledge. The principles of construction and operation of the architecture of the system to automatically obtain and process context information as an example of intellectual semantically-oriented system that provides travel services. Completed description of the ontology used by the tourist area. Demonstrated the use of context information from the knowledge base in the processing of queries to the system.

Keywords: ontology, automation of a travel agency, intelligent, contextual data, behavioral design patterns

Lean manufacturing of the most of Russian enterprises has a number of characteristics. Firstly, Russian companies are aiming for a prompt effect from the implementation of Lean manufacturing tools, which would neither bring fundamental changes to the situation of the enterprise nor require changes at the company`s senior management level. Secondly, companies are ready to invest significant resources in technology and equipment, which, according to the senior management, can make a considerable breakthrough, while the continuous and gradual improvement is a long process with uncertain economic effect. Thirdly, Russian industrial companies rush to implement Lean manufacturing tools and underestimate the importance of Lean manufacturing philosophy.

Keywords: lean manufacturing, kaizen.

An accurate solution of problem for a plane horizontal cutout is proposed where stress concentration subject to geometrics of the cutout is considered. This solution makes possible to solve problems relating to optimum designing of structures and machinery with similar technological elements.

Keywords: cutout, conjugation, problem, equation, solution, stress.

The construction of a two-dimensional tiling by a specific projection of three-dimensional cubic lattice is considered. Different a periodic tiling’s, consisting of equal rhombi, are obtained by different choice of the projection region. They are ordinary a periodic tiling, having local elements of symmetry group С6v and chiral trigonal stacking, built like chiral pentagonal Penrose’s quasilattice [1], which occurs in virus cap sides.

Keywords: Quasicrystal, quasilattice, two-dimensionalquasicrystal, chiral quasicrystal.

Article is devoted to the algorithm and program realization of the automated method of operative advertising design creation and functionality consideration.

Keywords: operative advertising, the automated method, advertising design, algorithm, functionality.

The questions of regional bioenergetics development on the example of The Republic of Karelia are considered. The resource challenges in the field of harvesting and industrial use of energy wood and peat are described. The solutions to get over these challenges are identified.

Keywords: Challenges, Regional Bioenergetics, Peat, Energy Wood.