Digital Signal Processing in Pulse Method for Measuring Frequency Response Function of High-Current Shunt; Advances in Instrumentation and Sensors Interoperability

Digital Signal Processing in Pulse Method for Measuring Frequency Response Function of High-Current Shunt

Bibliographic Details
Parent link:Advances in Instrumentation and Sensors Interoperability.— 2013.— [P. 496-500]
Main Author: Zarevich A. I. Anton Ivanovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра компьютерных измерительных систем и метрологии (КИСМ)
Other Authors: Muravyov (Murav’ev) S. V. Sergey Vasilyevich, Bedareva E. V. Elena Vyacheslavovna
Summary:Title screen
In the paper a digital signal processing method for measuring frequency response function of highcurrent shunt are described. This is based on a joint digital processing of the input short pulse signal and a corresponding output. In order to measure the frequency response function, a short current pulse is applied to the shunt input; input and output signals of the shunt are recorded in a digital oscilloscope memory; then spectra of these two signals are computed. Amplitude and phase responses are determined by the arithmetic ratio of spectral components of the input and output signals at appropriate frequencies. For this purpose, an algorithm has been proposed and investigated.
Language:English
Published: 2013
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://www.imeko.org/publications/tc4-2013/IMEKO-TC4-2013-120.pdf
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641939

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