The issue on using an analog nonlinear processing a signal of vibrations for reducing an amount of bits at the presentation of this signal in the numerical type without changing overall inaccuracy of transformation is addressed in the article.

For account and modeling of the electronic circuits the set of methods allowing to make account of various categories of the circuits, for example is developed: the linear, inertial and nonlinear circuits.On these techniques, if there is a problem of designing of a circuit concerning simultaneously to several categories, some features of a circuit or at all are lowered. For the majority of the circuits such assumptions are quite applicable. For example in circuits with a constant working point the nonlinearity in most cases can be replaced by a linear site, as in the general essential nonlinearity on a small constant site is any more not essential, and consequently it can neglect.

Considered features of representation spatial data on a plane with use of lines of equel parameters, carried out the analysis of possible methods of their contouring. Announced the own algorithm of construction contour lines and considered the details of its realization. Consider a specific example of using the suggested algorithm. Represented results of modelling, indicated the possible areas of algorithm application.

The reliability of complicated systems renders significant effect on parameters of an economic efficiency and safety of realization of operations. In the article the method of definition of parameters of reliability of complicated systems is considered on the basis of logical functions. Object of study - system of power supply of a colliery.

Methods of active contour models is popular to define edges of objects in various computers vision systems. Presented algorithm deformation of multicontour models based on "Geometrically Deformed Models" by J.V.Miller. Is proposed to define geometrical object's parameters on medical echograms.

Double couple multichannel control system based on real time object identification model and mutual influence channel compensation is examined.

In the article are presented a principle and general structure of a system of automated control by a complex mining conveyor line with intermediate bunkers, providing its continuous, rhythmical work with loading close to nominal at the expense of optimum control of stocks in bunkers and sharp variations goods traffics.

In the given article the description of the developed algorithm of optimization of parameters of movement (traffic) of a stream of the extracted mountain mass because of uses of systems of automatic monitoring and management in conditions of complex computer-aided manufacturing is indicated.

This article is devoted to development of strategy of calculation of power, acting in the lumpy magnetic field of inductor on dispersed ferromagnetic body, under the single-line statement of the problem. Brought comparison.

In the article studied influence ferromagnetic dispersed tel on the magnetic field of solenoid depending on coordinates and single-line sizes of tel. Brought results of comparisons of accounting and experimental values to inductions of magnetic field.

The systematic errors correction problem under the degree transfer function of sensor with unknown values of parameters is dedicated this work. The functional-algoritmical method of linearization of the sensor calibration characteristic and directional effect method as new systematic errors correction method under the nonlinear model transfer function of sensor are put to basis of the decision correction problem.

The novel nonlinear adaptive filters for processing the signals corrupted by noise with nonstationary characteristics are proposed and investigated. They are based on iterative procedure assuming preliminary filtering, Z-parameter calculation and analysis with further adaptive selection of nonlinear filter parameters for local processing of signals. It is shown that the proposed adaptive approach provides a good trade-off of filter properties: noise suppression and spike removal ability combined with edge preservation property and low level of residual dynamic errors. The efficiency of proposed techniques and algorithms is confirmed by example.

A novel family of convolution windows is with integer value weighting factors is proposed. The characteristics of corresponding frequency responses are optimized and analyzed. A methodology of responses parameter improvement in case of restrictions imposed on bit number available for weighting factor representation is discribed and shown to be efficient for partial examples.

The expert system is a component of a control system of process dozers of components jonfeting of weights and is intended for the analysis of a course of technological process, duly detection of deviations in improvement timer of work, development and acceptance of the intellectual decisions ensuring uninterrupted service and decrease of labour input at management rules by station, increase of comfort of operation.

It is considered the burning control on a jet temperature maximum in this work. It is obtained due to applying search algorithms of control.

In this article are represented a principle and structure of a system of optimization of a starting condition of a mine conveyor line on a multicriteria basis on a vectorial criterion of optimization, which characterizes a condition of start-up in a complex, in view of a reliability of a system, safety of operation, profitability and speed.

In the present work the work of system of automation of electrochemical manufacture karbonates is submitted which includes four functional subsystems: management of process of preparation of a solution, management of processing of a breakage of metals and its bidirectional transportation, control and management of parameters of technological process of anodi dissolution of metals in a solution electrolites, management of processes of a filtration and drying of new chemical connections. The managing algorithms of functioning of subsystems of management are given.

First-order phase transition was found in a classical one-component system with central paired push off interaction potential allowing Fourier analysis. The model system critical parametrs was found.

In the article the technological process of manufacture powered support that is considered is made in Dourjkovka's factory, in the block of shops of machine works. An example of the technological path of manufacture of cylinder use of capacities and analysis of loading of the equipment is shown.

В статье проанализирована торговля Украины со странами ближнего и дальнего зарубежья. Выявлены причины, тормозящие развитие этой отрасли и предложены пути их устранения. Показана необходимость разработки направлений подключения украинской экономики в перспективные области развития мировой экономики.