Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU151234" target="_blank" >RIV/00216305:26220/24:PU151234 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10500242" target="_blank" >https://ieeexplore.ieee.org/document/10500242</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/SoutheastCon52093.2024.10500242" target="_blank" >10.1109/SoutheastCon52093.2024.10500242</a>

Result language
angličtina
Original language name
Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples
Original language description
In an effort to investigate the electrical impedance properties of kohlrabi (Brassica oleracea var. gongylodes L.) plants, the range/variability of kohlrabi impedance from a collection of 16 similarly sized samples were explored. The impedance data was collected in a bipolar configuration interfacing copper wires into discs of sliced kohlrabi plants. An optimization algorithm was used to fit the collected data to a fractional-order equivalent circuit model. The model used to represent the approximated data consisted of a fractional-order capacitor in series with a parallel CPE-R. The electrical impedance of all samples represented by this model had less than 10% deviation in the band from 40 Hz to 1 MHz. Despite having similar dimensions and electrode configurations (material, insertion depth, spacing), there was a high variability (up to 70%) between fractional-order model parameters of the samples.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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