Shevkun S. Analysis and optimization of transmission schemes and methods of reproducing units impedance parameters

In this thesis, based on analyses and experiment, the optimization of transmission schemes and methods of reproduction of units of measurement of the impedance parameters has been held. The method of finding points of the transmission unit of a physical quantity between dissimilar impedance parameters was developed. The sets of points to achieve high metrological characteristics were found. Methods to minimize the error transmission unit size parameter impedance relying on disparate standards by choosing the optimal transmission scheme were proposed and developed. Analysis of the characteristics of the components of error transfer impedance parameters of units was developed and continued. Individual design and technological methods to improve the accuracy of calibration were proposed and developed. Method of transfer of the units of the parameters of the impedance parameters in the range, using only equalnominal calibration was proposed and developed. Results of implementation of proposed and established approaches to optimization of transmission schemes and methods of reproduction of units of measurement of the impedance parameters has been given.