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Information × Registration Number 0212U002268, 0109U002421 , R & D reports Title Improved accuracy of transducers by means of built-in test control popup.stage_title Head Kondrashov Sergey, Registration Date 02-02-2012 Organization The Kharkov state polytechnical university popup.description2 The object of study - a system of testing control transmitters with rational functions of conversion. Purpose - to develop a method for testing control transmitters with rational conversion functions to eliminate the effect of changes in their additive and multiplicative error components of the measurement result to improve the accuracy of the measurement result is input. Methods of research - the metrological analysis of the resulting error, namely, the non-linearity error of the relational model, the operator-difference correction poihbky nonlinearity due neliniiynistyu conversion function of the transmitter, the dynamic component poihbky due to changes in the input signal. Research Methods - Methods of calculation and simulation methods of dynamic errors. The theory of fuzzy sets to evaluate the integral value of the error. Implementation of results in the industry will extend the operating life of devices 2-3 times more accurate job of measuring up to the level of working standards 0.02-0.1%. New are the methods of analysis and synthesis of bezdemontazhnogo test control Embadded systems. This trend is developing rapidly in the world. Fields of application: thermometry systems, nondestructive testing, ultrasonic range finding, Precision pressure transducers, flow metering, level gauges. Product Description popup.authors Борисенко Євгеній Анатолійович Григоренко Ігор Володимирович Гусельніков Олексій Вікторович Дроздова Тетяна Василівна Комбаєв Іван Іванович Кондрашов Сергій Іванович Опришкіна Марина Ігорівна Славков Віктор Миколайович popup.nrat_date 2020-04-02 Close