Detail publikačního výsledku

Fractional-order integrator and its application in FLF fractional-order frequency filter

THEUMER, R.; LANGHAMMER, L.

Originální název

Fractional-order integrator and its application in FLF fractional-order frequency filter

Anglický název

Fractional-order integrator and its application in FLF fractional-order frequency filter

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The main aim of this paper is to introduce the proposal of fractional integrator by approximation of the integer-order follow-the-leader-feedback topology (FLF). Current differencing transconductance amplifier (CDTA) is used in the integrator due to the higher versatility of this building block. The proposed integrator is also implemented to the frequency filter, creating a fractional-order frequency filter in FLF topology. The main advantage of this circuit is its electronic controllability. The resulting circuits (integrator and filter) are simulated in OrCAD using a transistor models in TSMC 0.18 µm technology.

Anglický abstrakt

The main aim of this paper is to introduce the proposal of fractional integrator by approximation of the integer-order follow-the-leader-feedback topology (FLF). Current differencing transconductance amplifier (CDTA) is used in the integrator due to the higher versatility of this building block. The proposed integrator is also implemented to the frequency filter, creating a fractional-order frequency filter in FLF topology. The main advantage of this circuit is its electronic controllability. The resulting circuits (integrator and filter) are simulated in OrCAD using a transistor models in TSMC 0.18 µm technology.

Klíčová slova

fractional integrator; fractional filter; active elements; CDTA; FLF topology

Klíčová slova v angličtině

fractional integrator; fractional filter; active elements; CDTA; FLF topology

Autoři

THEUMER, R.; LANGHAMMER, L.

Rok RIV

2023

Vydáno

26.04.2022

Nakladatel

Brno University of Technology, Faculty of Electrical Engineering and Communication

Místo

Brno

ISBN

978-80-214-6030-0

Kniha

Proceedings II of the 28th Conference STUDENT EEICT 2022 Selected Papers

Edice

1

Strany od

180

Strany do

183

Strany počet

4

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf

BibTex

@inproceedings{BUT178227,
  author="Radek {Theumer} and Lukáš {Langhammer}",
  title="Fractional-order integrator and its application in FLF fractional-order frequency filter",
  booktitle="Proceedings II of the 28th Conference STUDENT EEICT 2022 Selected Papers",
  year="2022",
  series="1",
  pages="180--183",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-6030-0",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf"
}