Is obtained formula for determining the angles of complete refraction with the large zenith distances. Is executed the study of the accuracy of the determination of the angles of complete refraction from the obtained formula for zenith distances of 890 and 900 for the conditions of the standard atmosphere ГОСТ 4401-81.

Keywords: Geodesy, Refraction, Atmosphere

Structure of  surface acoustic waves(SAW) of CO sensor was developed. SAW sensor include transceiving IDT and catoptric IDT, which is loaded on the impedance of ZnO nanorods. Peak of reflection SAW from IDT clearly observed as result Fourier transformation of time function of pulsed response. IDT loaded on resistance paralleled ZnO nanorods, which depends on the concentration of CO.

Keywords: ZnO nanorods, device on SAW, CO sensor

In the article a brief and universal definition of a subject of geodesy in general has been substantiated and proposed. The definition is valid for all geodesy sections and applications

Keywords: Subject, Geodesy, Positioning, Points, Realty, Objects, Space

  Based on the analysis of European in forming technological platform shows the feasibility of forming the national technological platform for the forest sector in Russia.

Keywords: European technological platform, the forest sector, forest industry

In article the algorithm of construction of development not linear surfaces is de-scribed. The algorithm is realised on technology ObjectARX for AutoCAD. It has allowed to integrate algorithm in AutoCAD. The developed algorithms can be used in various technical problems where there is a necessity of construction of development of surfaces.

Keywords: nonlinear surface, surface development, triangulation method

The paper analytical method for calculation of magnetic characteristics of infinitely long circular and hollow cylindrical conductors has been proposed. The method permits: to calculate radial distribution of vector potential and induction of magnetic fields, being formed by direct current in the internal and external areas of the conductor; to determine the value of magnetic flux in the internal and external areas of the conductor; to calculate the current and flux running inductances of circular and hollow conductors; to find frequency dependence of Q-quality of cylindrical conductors and to de-fine the scales of characteristic frequencies.

Keywords: inductance, distribution of magnetic fields, magnetic flux, Q-quality, complex functional block

  The paper covers the development of geometry-based skeletal animation algorithms for deforming 3D models. Linear Blend Skinning technique being widely used, much attention is given to the method description and its shortcomings. The paper gives wide coverage to the state of the art in geometry-based skeletal animation algorithms. 

Keywords: skeletal animation, skinning, geometry-based algorithms, character animation

  The results of the analysis of gravitational and magnetic fields of the Tersko-Caspian depression are introduced. The main feature of the potential fields of the region is the presence of high-gradient zones. Distributions of azimuths of gravity and magnetic lineaments testify to the coincidence of the basic maxima on histograms of directions of gradients. About the general nature of these zones caused fault tectonics. 

Keywords: gravitational and magnetic fields, a fault, a gradient, The Tersko-Caspian depression

A comparison shift the aggregate final volume and minimum sample value, depending on model parameters for parts excavator. The studies revealed the following pattern: in the range of the Range R = 17-20 sets of the coefficients are significantly different from the values ​​of other Ranges.

Keywords: General population of finite volume, scope aggregate, shift the aggregate, the minimum sample value, selection.

The method of definition distribution Fisher-Tippeta parametres of final volume population (Ас, Вс, Сс) under the selective data of the average stress is offered in the given work. Average values of parametres (Ас, Вс, Сс) thus is recommended to use at repeated modelling. Thus the Ас, Вс, Сс received is recommended to use average values of parametres at repeated modelling.

Keywords: the selective data, stress, Fisher-Tippet distribution, population, modeling.

The methods of evaluation of reconfigurable computing system is able to effectively function, which takes into account the structure of the problem-oriented calculators. The main mathematical tool used in the theory of discrete Markov processes and methods of game-theoretic optimization.

Keywords: reconfigurable computing system, Markov processes, methods of game-theoretic optimization, structure of task-oriented calculators

  Current article presents the results of research, aimed at raising the effectiveness of automatic prosodic analysis of speech. During the research the PC program that performs recognition of seven emotional states using 16 features of speech signal was developed. Effectiveness of recognition of seven emotional states was estimated during the experiment with material of Berlin database of emotional speech. The result showed rising of mean probability of correct recognition, in comparison with known analogs.

Keywords: speech, intonation, emotions, speech

A study of the accuracy of the determination of corrections into the distances, measured by radio-electronic systems, is executed for moist component of refractive index. The original formulas of the determination of corrections for moist component into the inclined distances are obtained.

Keywords: Atmosphere, Refractive index, Moist constituting, Correction into the distance

The solution of the vital problem of transformation of coordinates of one system into another is proposed. The formulas of the connection of rectangular and geodetic coordinates, different three-dimensional rectangular coordinates and systems of plane coordinates are given.

Keywords: Geodesy, Coordinates, Transformation of coordinates

  The article deals with the analysis of current legislative mechanisms of state policy implementation in the sphere of energy saving and energy efficiency. A number of crucial measures highlighted needed to ensure fulfillment of federal legislation requirements on energy efficient equipment and products while implementing state and municipal procurement procedures. The article notes problems occurring while implementing those requirements resulting from the absence of energy efficiency criteria and products life cycle cost while assessing and comparing applications. The article analyses the role and capacities of Moscow city which was selected as a pilot region to introduce energy efficiency labels and to ensure legislative and normative framework for order placement for municipal needs on the basis of energy efficiency standards and labels. The article points out that currently valid authority of the city touches on not only effective implementation of federal legislation but also issues related to the development of regional legislative framework. 

Keywords: energy saving, energy efficiency, label, legislation, normative framework