Publication detail
Transitional Frequencies of Fractional-Order Transitional Transfer Functions Using Butterworth and Sync-Tuned Approximations
MCGOWAN, M. KUBÁNEK, D. HERENCSÁR, N. FREEBORN, T.
Original Title
Transitional Frequencies of Fractional-Order Transitional Transfer Functions Using Butterworth and Sync-Tuned Approximations
Type
conference paper
Language
English
Original Abstract
In this work, the transitional frequencies of fractional-order transitional transfer functions designed using Butterworth and Sync-Tuned approximations are quantified to advance understanding of which response dominates the magnitude response. Numerical searches identify these frequencies for cases where i) Butterworth order is fixed at 2.54 and Sync-Tuned order is varied from 1 to 4, and ii) Sync-Tuned order is fixed at 2.54 and Butterworth is varied from 1 to 4. LTSpice simulations and measured results of an inverse-follow-the-leader topology designed to realize a transitional response (with Butterworth order of 2.54 and Sync-Tuned of 1.8) using an approximated fractional-order capacitor confirm the characteristics of this transitional design.
Keywords
Filters;Capacitors;Transfer functions;Topology;Numerical models;Frequency control
Authors
MCGOWAN, M.; KUBÁNEK, D.; HERENCSÁR, N.; FREEBORN, T.
Released
22. 3. 2025
Publisher
IEEE
Location
Concord, NC, USA
ISBN
979-8-3315-0484-7
Book
Proceedings of IEEE SoutheastCon 2025 Conference
Pages from
1609
Pages to
1614
Pages count
6
URL
BibTex
@inproceedings{BUT197767,
author="Michael {McGowan} and David {Kubánek} and Norbert {Herencsár} and Todd {Freeborn}",
title="Transitional Frequencies of Fractional-Order Transitional Transfer Functions Using Butterworth and Sync-Tuned Approximations",
booktitle="Proceedings of IEEE SoutheastCon 2025 Conference",
year="2025",
pages="1609--1614",
publisher="IEEE",
address="Concord, NC, USA",
doi="10.1109/SoutheastCon56624.2025.10971602",
isbn="979-8-3315-0484-7",
url="https://ieeexplore.ieee.org/document/10971602"
}