Method of analysis errors of measuring conversion of impedance spectroscopy with activation nonharmonic signals
Journal Title: Вісник Тернопільського національного технічного університету - Year 2017, Vol 86, Issue 2
Abstract
In this paper, we examine the peculiarities of SPICE simulation measuring transducers impedance spectroscopy. Based on results of modeling research proposed the method of analysis errors measured values of active and reactive impedance component, which based on a comparison of small-signal AC analysis and Transient analysis. During AC analysis received impedance Nyquist plot in the idealized case and in the Transient analysis calculated value active ReẐ and reactive ImẐ impedance components for actual parameters of measuring transducers, including forms of activating signals. Implementation of this approach is done by synchronous detection output signals and the integration results in the detection time intervals that fit their active and reactive components.
Authors and Affiliations
Grygoriy Barylo, Roman Holyaka, Volodymyr Virt, Fedir Vezyr
Keywords
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