COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE

COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE

The study is based on results of modeling of measurement circuit containing vibrating-plate capacitor using a complex-harmonic analysis technique. Low value of normalized frequency of small-sized scanning Kelvin probe leads to high distortion factor of probe’s measurement signal that in turn leads t...

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Main Authors: A. K. Tyavlovsky, A. L. Zharin
Format: Article
Language:English
Published: Belarusian National Technical University 2015-03-01
Series:Pribory i Metody Izmerenij
Subjects:
kelvin probe
vibrating-plate capacitor
complex-harmonic analysis
Online Access:https://pimi.bntu.by/jour/article/view/36
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spelling doaj-3de4796d043246408cbf1612cbfff7522021-07-29T08:39:07ZengBelarusian National Technical UniversityPribory i Metody Izmerenij2220-95062414-04732015-03-0102354130COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBEA. K. Tyavlovsky0A. L. Zharin1Белорусский национальный технический университетБелорусский национальный технический университетThe study is based on results of modeling of measurement circuit containing vibrating-plate capacitor using a complex-harmonic analysis technique. Low value of normalized frequency of small-sized scanning Kelvin probe leads to high distortion factor of probe’s measurement signal that in turn leads to high measurement errors. The way to lower measurement errors is to register measurement signal on its second harmonic and to control the probe-to-sample gap by monitoring the ratio between the second and the first harmonics’ amplitudes.https://pimi.bntu.by/jour/article/view/36kelvin probevibrating-plate capacitorcomplex-harmonic analysis
collection DOAJ
language English
format Article
sources DOAJ
author A. K. Tyavlovsky
A. L. Zharin
spellingShingle A. K. Tyavlovsky
A. L. Zharin
COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
Pribory i Metody Izmerenij
kelvin probe
vibrating-plate capacitor
complex-harmonic analysis
author_facet A. K. Tyavlovsky
A. L. Zharin
author_sort A. K. Tyavlovsky
title COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
title_short COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
title_full COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
title_fullStr COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
title_full_unstemmed COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE
title_sort compensation of measurement errors when reducing linear dimensions of the kelvin probe
publisher Belarusian National Technical University
series Pribory i Metody Izmerenij
issn 2220-9506
2414-0473
publishDate 2015-03-01
description The study is based on results of modeling of measurement circuit containing vibrating-plate capacitor using a complex-harmonic analysis technique. Low value of normalized frequency of small-sized scanning Kelvin probe leads to high distortion factor of probe’s measurement signal that in turn leads to high measurement errors. The way to lower measurement errors is to register measurement signal on its second harmonic and to control the probe-to-sample gap by monitoring the ratio between the second and the first harmonics’ amplitudes.
topic kelvin probe
vibrating-plate capacitor
complex-harmonic analysis
url https://pimi.bntu.by/jour/article/view/36
work_keys_str_mv AT aktyavlovsky compensationofmeasurementerrorswhenreducinglineardimensionsofthekelvinprobe
AT alzharin compensationofmeasurementerrorswhenreducinglineardimensionsofthekelvinprobe
_version_ 1721253062417317888

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