The composition of national primary standard of dielectric permittivity in frequency range from 1 to 178,4 GHz, the methods of reproduction and units sizes transmission are presented. The method of digital processing of measuring resonators characteristics used in the standard is described. The metrological characteristics of standard and the measurement results of dielectric parameters of standard measures are presented.

The problems of adaptive synthesis of mathematical support structure of measuring information processing in intelligent space equipment reliability predicting systems depending on prognostic situation are considered. The formulated approaches may be used for rapid forecasting of parametric reliability assessment at the stage of ground and flight tests of space equipment. Methodical error of reliability prediction is minimized on the set of prediction models.

The solution of problems existing at measuring instruments checking require significant resources. The selection criterion for deterministic or stochastic decision methods of laborions checking problems is considered. The decision-making process modeling is carried out by means of the mathematic apparatus of game theory. The criterion is based on comparison of available resource with the cardinality of problem decision strategies.

The components of phase noise are considered and the estimation of their level for heterodyne interferometry for linear and angular measurements with acousto-optic transformation of light frequency is carryied out.

The method of tubes inner surface enamel coating is considered. The errors affecting the coating thickness uniformity have been studied and the procedures of their calculation by numerical and analytical methods are presented.

The block diagram and the calibration of dynamic goniometers intended for absolute rotary encoders determination are described. The alimination of random error instability by means of treble filtration allows to determine the measuring result corrections and to reduce by half the total error of dynamic ball bearing goniometers

The features of design of the cyclic and tracking displacement converters based on a single-crystal integrated circuit of sine-cosine magnetic encoder are considered.The ways ofbuilding on its base the self-organizingconverter with variable and multi-component structure ensuring by means of analog-digital integration the digital equivalents of displacement and acceleration - are suggested.

This article concerns the methods and techniques of the direct precision measurement mass of gas. Detail recommendation on the vehicle construction are given. All main error sources are also mentioned and discussed.

The problem of the grain mixture components recognition on the basis of reflectance and luminescence spectrometry aiming at the higher effectiveness of photoseparation stream systems is considered. The procedures of reflectance and luminescence spectrometry of grain components and the results of comparative studies of pattern recognition algorithms of the grain mixture components are presented.

The configuration of attenuator based on four Dove prisms providing the design compactness and significantly simplifying the alignment and assembly are considered. It is shown that the most successful configuration of attenuator is with parallel in pairs reflecting surfaces of prisms. This configuration preserves the direction of beam propagation and provides the intermediate beam to control the polarization of the incident radiation and its attenuation coefficient during attenuator calibration.

The studies were carried out at several wavelengths by numerical simulations in the wide range of the phase step heights, as well as by processing the real phase images obtained.

Thescientific andmethodological instrumentation forremote measurement ofthermalphysic parameters was developed. The design of research tools for study ofdemonstrations ofthermalphysic parametersin the nature ofelectromagnetic radiationin IRwavelength range has been justified. The results of experimentalstudy of remote measurements of isotropic materials thermalphysic parameters are presented.

It is shown that the temperature is one of the most important parameters of soldering affecting the quality of field connections.The current temperature control of soldering stations before soldering does not guarantee the assurance of required temperature.The application of relationships listed in article allows to exclude the mentioned shortcoming.

The error of determination of phase angle between two periodic low frequency signals with accumulation of signals synchronized by GPS receivers has been studied. It is shown that at program processing the casual error of determination of phase corner can be0,01°.

The new model for calculating the reliability of non-repairable phased arrays and compares it with the traditional model for calculating the reliability as a redundant structure with a loaded nonrecoverable sliding reserveareproposed. The recommendations for use of new model in the design process with phased array radars, having over 200 microwave components, are given.

The different methods of filtering of arterial pulse signal contour line drift were considered. A new method of contour line drift correction based on formation of adaptive filter reference signal by means of multiresolutional wavelet transformations of initial biosignal was suggested. The efficiency of other filtering methods under interference of various intensity has been studied. The proposed method allowed to get the least distortion of arterial pulse signal processing in comparison with free from distortions manifestation model signals.

Polymerase chain reaction (PCR), DNA, primers, real time amplificators, calibration curve.

It is shown that the frequency range of the external electric field 1-30 MHz iswide enough for correct separation of signals of real and imaginary components of the complex dielectric permittivity and at the same time is quite narrow to observe the ion-molecular complexes of water electrolytessolutions as identification features of natural and waste waters. An increase of real part of aqueous solutions in the layers of mass transfer associated with the intensity of mass transfer has been registered. Key words: dielcometry, electrolyte, aqueous solution, permittivity.