ACCELERATED MULTISINE IMPEDANCE SPECTRUM MEASUREMENT METHOD DIRECTED AT DIAGNOSIS OF ANTICORROSION COATINGS

Marek Niedostatkiewicz, Romuald Zielonko
Abstract:
The paper presents a method of impedance spectrum measurement based on multisine signal stimulation of an object and response analysis by triangle window filter-banks. The method is directed at anticorrosion coatings diagnosis. It enables an acceleration of impedance spectrum measurement. The results concerning measurement time and impedance spectrum accuracy are discussed.
Keywords:
impedance spectroscopy, multisine measurement signals, anticorrosion coatings diagnosis
Download:
PWC-2006-TC10-014u.pdf
DOI:
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Event details
Event name:
XVIII IMEKO World Congress
Title:

Metrology for a Sustainable Development

Place:
Rio de Janeiro, BRAZIL
Time:
17 September 2006 - 22 September 2006