Detail publikačního výsledku

Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples

VAN FLEET, O.; CONWAY, L.; HERENCSÁR, N.; FREEBORN, T. J.

Originální název

Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples

Anglický název

Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

fractional-order; fractional-order capacitor; equivalent circuit model; impedance spectroscopy; bioimpedance; kohlrabi

Klíčová slova v angličtině

fractional-order; fractional-order capacitor; equivalent circuit model; impedance spectroscopy; bioimpedance; kohlrabi

Autoři

VAN FLEET, O.; CONWAY, L.; HERENCSÁR, N.; FREEBORN, T. J.

Rok RIV

2025

Vydáno

24.03.2024

Nakladatel

IEEE

Místo

Atlanta, USA

ISBN

979-8-3503-1710-7

Kniha

Proceedings of the IEEE Southeastcon 2024

Strany od

1034

Strany do

1039

Strany počet

6

URL

https://ieeexplore.ieee.org/document/10500242

Plný text v Digitální knihovně

http://hdl.handle.net/11012/245326

BibTex

@inproceedings{BUT188488,
  author="Olivia {Van Fleet} and Lucy {Conway} and Norbert {Herencsár} and Todd {Freeborn}",
  title="Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples",
  booktitle="Proceedings of the IEEE Southeastcon 2024",
  year="2024",
  pages="1034--1039",
  publisher="IEEE",
  address="Atlanta, USA",
  doi="10.1109/SoutheastCon52093.2024.10500242",
  isbn="979-8-3503-1710-7",
  url="https://ieeexplore.ieee.org/document/10500242"
}

Dokumenty

accepted-Fractional-Order Equivalent Circuit Representation of Kohlrabi Tissue Samples
10500242_accepted