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      The article describes the best ways spline interpolation trajectories of angular movement in the key points for solving motion control rd to the prediction of the external load. As benchmarks we examine the accuracy of the approximation of the drive and the complexity of calculation of coefficients of splines.

    Keywords: Trajectory, Lagrange splines, splines Ferguson, interpolation

  • Using graph theory to mathematical modeling of the plant parts

    The article is devoted to the mathematical modeling of the plant`s development. The graph theory is used to model the plant objects with different types of branching and its growth.

    Keywords: model, the plant object, stem, directed graph

  • Stress-tension research of global tube system using a construction method without lifting

    The main questions of tehnology and mechanisation process of construction of global system is considered. Movement of prepared connected tube system according the project makes by shifting of initiative sections.

    Keywords: tube system, contact zone, self-construction, prospectivity.

  • Rationale for the design features energopoglotiteley seismic structures

    Currently actively promote seismic associated with the use of special devices, so-called energopoglotiteley. This paper shows that the design energopoglotiteley advisable to make so that the work item had torsional strain. These EPA bdut have maximum energy absorption with minimal weight. Designs of EPA.

    Keywords: Dynamic loading, uprugoplastichesky deformation, deformation chart, power absorption

  • A lateral refraction in traverse network

    In the article the assessment of influence of a lateral refraction on angular measurements in traverse network is made. The conclusion is drawn on possibility of significant distortions of angular measurements in these networks because of refraction. Recommendations about reduction of influence of a lateral refraction on angular measurements in traverse network are made

    Keywords: Refraction, Influence, Measurements, Traverse, Network, Distortions

  • Increase of system effectiveness of two - stage transportation: on an example of management of a solid municipal waste

    The model of increase of efficiency of the created system of transportation of a municipal waste is presented. Need for carrying out modeling and the actions connected with reorganization of system, because of possible increase in total expenses is proved at shift of positions of reloading stations of rather optimum points owing to local conditions of the territory of municipality.

    Keywords: a solid municipal waste, technological process of transportation, two - stage transportation

  • The interferometric system interface definition of the relative coordinates of radio-emitting objects

      The paper contains a mathematical formulation of the problem of synthesis interferometric determination of the relative coordinates of the radio-emitting objects. Option structural implementation of the interface for it to work in real-time microcomputer-based system of passive location proposed. Version of the algorithm operation interface includes a primary carrier detect and calculate the phase difference between the received signals was proposed. Hardware requirements are formulated its implementation.

    Keywords: interface structure, the coordinate, algorithm, the interferometer, radio-emitting objects

  • Rheology salt massif with a spherical cavity

    This article is related to technological problems of cavities with kamufletnyh explosions, during which the temperature in the cavity greatly exceeds the initial temperature of the array. Often these cavities are created in an array of rock salt. Because the salt even at light loads demonstrate expressive flow properties, it is interesting solution to the problem of creep salt massif with a cavity under the action of a force (pressure inside the cavity and the pressure of the soil), and thermal loads.

    Keywords: heterogeneity, creep, highly elastic deformation, hydrochloric array coupling equation, the integral relations

  • Formation of the system of production quality assurance based on the use of the process aproach

    This article is dedicated to theoretical issues of development of the production quality improvement system in the small- and middle-sized enterprises. This system is based on the process-based approach. Briefly the theoretical issues of process-based approach and the main concepts are given. The concept of production quality improvement system and the distinctions from well-known process-based quality management are also given. Objectives and principles of this system are defined by the authors. Also the recommendations by selection of method of assessing the effectiveness of the system.

    Keywords: quality production management, process-based management, quality management system, small- and middle-sized enterprises

  • Categories of psychotherapeutic discourse and their expression in the language (on the basis of the novel by I. Yalom The Schopenhauer Cure)

    The article describes such categories of psychotherapeutic discourse as its participants, aims, values, specific concepts. Special attention is given to the means of the categories’ expression in the language. The authors name so called teleonomic concepts of the psychotherapeutic discourse (life – death), discourse –specific concept relationship is also in focus. It is noted that psychotherapeutic discourse is of a metaphorical nature.

    Keywords: psychotherapeutic discourse, discourse participants, relationship, discourse metaphorical nature

  • About kinetics of heat irradiation in mixing and solidification of astringent

    Knowledge of the kinetics heat irradiation give more sources for understanding physico-chemical process connected with solidification astringent. On curves of heat irradiation you can traced three stage and then read the kinetic equations describing each of them.

    Keywords: kinetics, heat irradiation, speed, stages, astringent

  • High-frequency bandpass RC filter on current repeaters

      This paper presents a generalized framework level band pass filter used in the construction of broadband active RC filters. The conditions that determine the potential stability of the broadband link and its parameters. A variant of circuit implementation, in which low parametric sensitivity of Q to passive circuit elements is achieved on the basis of its own compensate small-signal parameters of bipolar transistors parameters amplification. The results of computer simulations have confirmed that the principle of self compensate coupling semiconductor can significantly reduce the sensitivity of the parametric parts of the second-order band-pass filters based on existing low technologies.

    Keywords: system-on-chip, band pass filter, quality, current amplifier, the sensitivity, bipolar transistor

  • Simplified determination of parameters piezomaterial on samples of elements in the form of a disk

      The approximate formulas for determination of planar electromechanical force factor and piezomodule in the disk-form samples without Poisson coefficient evaluation of the smallest (first) frequency equation root are derived. It simplifies procedure of measurements because measurement of frequency of the first overtone isn't required.

    Keywords: piezomaterial, disk, planar electromechanical force factor, piezomodule, Poisson coefficient

  • Diagnostic Method of the Geometric Parameters of a Running Part of Radial Operation Bridge Cranes

    Considered the actual issues for nuclear power plants related to ensuring the normal operation of a running part of radial operation bridge cranes

    Keywords: Bridge cranes; geometrical theory of motion; lateral deviation of wheels

  • Anomalous electron emission in the soft X-ray irradiation of the surface of electrets

     Theoretical model of anomalous electron emission has built for an soft x-ray irradiation of  surface elektrets, explaining the different character of correlation between energy and emission intensity of ferroelectric  solid solution PbTiO3 - CaTiO3 and nonferroelectric  ceramics CaTiO3.  Shown that  due electret surface irradiation the  Schottky area is  depleted by nonequilibrium charge carriers.

    Keywords: Emission, electret, ferroelectricity, Schottky area