| Issue |
MATEC Web Conf.
Volume 132, 2017
XIII International Scientific-Technical Conference “Dynamic of Technical Systems” (DTS-2017)
|
|
|---|---|---|
| Article Number | 04008 | |
| Number of page(s) | 4 | |
| Section | Fundamental methods of system analysis, modeling and optimization of dynamic systems | |
| DOI | https://doi.org/10.1051/matecconf/201713204008 | |
| Published online | 31 October 2017 | |
Research of the conductivity of organic and inorganic media in multi-angle multi-frequency electrical impedance tomography
SRSPU (NPI), Department of Information and Measuring Systems and Technologies, 346428 Novocherkassk, Russia
* Corresponding author: graer@yandex.ru
The work is devoted to the study of the impedance of organic and inorganic media containing inhomogeneities at different frequencies of the injecting current in order to determine the conditions for using the device for multi-angle multi-frequency electrical impedance tomography. The paper provides a method of obtaining data and analysis of the obtained measurement results. Based on the analysis, the dependences of the integral parameter of the change in the potential difference correlating with the total impedance on the frequency of the injected current are determined. To estimate the repeatability of the obtained measurement results, an analysis of the measurement data array was carried out by calculating the standard (root-mean-square) deviation for each obtained in measurement value. Based on the analysis of deviations, the dependences of the standard deviation of the obtained integral parameters on the frequency of the injected current are also determined.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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