Detail publikačního výsledku

Fractional-Order Immitance Converter (FGIC44) Performance Using Wideband Fractional-Order Element Seeds

CANTRELL, K.; JEŘÁBEK, J.; KOTON, J.; FREEBORN, T.

Originální název

Fractional-Order Immitance Converter (FGIC44) Performance Using Wideband Fractional-Order Element Seeds

Anglický název

Fractional-Order Immitance Converter (FGIC44) Performance Using Wideband Fractional-Order Element Seeds

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

One method to approximate and realize a fractional order impedance uses RC-ladder circuits to realize the target phase and magnitude characteristics over a desired frequency band. This method when paired with a controllable immitance converter (FGIC44) can realize a range of fractional-orders using one to two seeds and not require a complete ladder redesign. In this work, the performance of the FGIC44 using two approximated fractional-order seeds (with < 2 degrees phase error from 40 Hz to 1 MHz) is shown to realize fractional orders of alpha = +/- 0.205, 0.615, 0.820, and 1.025. While accurate performance of the design was limited to the frequency band from 40 Hz to 10 kHz, this pilot does validate using two fractional order seeds with the FGIC44.

Anglický abstrakt

One method to approximate and realize a fractional order impedance uses RC-ladder circuits to realize the target phase and magnitude characteristics over a desired frequency band. This method when paired with a controllable immitance converter (FGIC44) can realize a range of fractional-orders using one to two seeds and not require a complete ladder redesign. In this work, the performance of the FGIC44 using two approximated fractional-order seeds (with < 2 degrees phase error from 40 Hz to 1 MHz) is shown to realize fractional orders of alpha = +/- 0.205, 0.615, 0.820, and 1.025. While accurate performance of the design was limited to the frequency band from 40 Hz to 10 kHz, this pilot does validate using two fractional order seeds with the FGIC44.

Klíčová slova

Fractional-order Elements; Frequency Band; Phase Characteristics; Phase Error; Fractional Order; Solid Line; Theoretical Value; Capacitance Values; Printed Circuit Board; Fractional Derivative; Small Step Size; Resistance Experiments

Klíčová slova v angličtině

Fractional-order Elements; Frequency Band; Phase Characteristics; Phase Error; Fractional Order; Solid Line; Theoretical Value; Capacitance Values; Printed Circuit Board; Fractional Derivative; Small Step Size; Resistance Experiments

Autoři

CANTRELL, K.; JEŘÁBEK, J.; KOTON, J.; FREEBORN, T.

Rok RIV

2025

Vydáno

24.03.2024

Nakladatel

IEEE

Místo

NEW YORK

ISBN

979-8-3503-1710-7

Kniha

IEEE SoutheastCon-Proceedings

Strany od

1216

Strany do

1222

Strany počet

7

BibTex

@inproceedings{BUT189328,
  author="Kurt B. {Cantrell} and Jan {Jeřábek} and Jaroslav {Koton} and Todd {Freeborn}",
  title="Fractional-Order Immitance Converter (FGIC44) Performance Using Wideband Fractional-Order Element Seeds",
  booktitle="IEEE SoutheastCon-Proceedings",
  year="2024",
  pages="1216--1222",
  publisher="IEEE",
  address="NEW YORK",
  doi="10.1109/SOUTHEASTCON52093.2024.10500206",
  isbn="979-8-3503-1710-7"
}