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...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2015-03-01
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| Series: | Pribory i Metody Izmerenij |
| Subjects: | |
| Online Access: | https://pimi.bntu.by/jour/article/view/36 |
| _version_ | 1797874875628519424 |
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| author | A. K. Tyavlovsky A. L. Zharin |
| author_facet | A. K. Tyavlovsky A. L. Zharin |
| author_sort | A. K. Tyavlovsky |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-04-10T01:38:56Z |
| format | Article |
| id | doaj.art-3de4796d043246408cbf1612cbfff752 |
| institution | Directory Open Access Journal |
| issn | 2220-9506 2414-0473 |
| language | English |
| last_indexed | 2024-04-10T01:38:56Z |
| publishDate | 2015-03-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Pribory i Metody Izmerenij |
| spelling | doaj.art-3de4796d043246408cbf1612cbfff7522023-03-13T09:14:44ZengBelarusian 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/36зонд кельвинадинамический конденсаторкомплексно-гармонический анализгармонические искажения |
| spellingShingle | A. K. Tyavlovsky A. L. Zharin COMPENSATION OF MEASUREMENT ERRORS WHEN REDUCING LINEAR DIMENSIONS OF THE KELVIN PROBE Pribory i Metody Izmerenij зонд кельвина динамический конденсатор комплексно-гармонический анализ гармонические искажения |
| title | 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_short | 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 |
| topic | зонд кельвина динамический конденсатор комплексно-гармонический анализ гармонические искажения |
| url | https://pimi.bntu.by/jour/article/view/36 |
| work_keys_str_mv | AT aktyavlovsky compensationofmeasurementerrorswhenreducinglineardimensionsofthekelvinprobe AT alzharin compensationofmeasurementerrorswhenreducinglineardimensionsofthekelvinprobe |