Detail publikačního výsledku

SPICE Implementation of Morrison-Valsa Model of Constant Phase Element with Adjustable Parameters

BIOLEK, D.; BIOLKOVÁ, V.; KOLKA, Z.

Originální název

SPICE Implementation of Morrison-Valsa Model of Constant Phase Element with Adjustable Parameters

Anglický název

SPICE Implementation of Morrison-Valsa Model of Constant Phase Element with Adjustable Parameters

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The construction of a SPICE model of the Constant Phase Element for the simulation of systems with fractional dynamics in both frequency and time domains is described. The model is based on the Morrison and Valsa approximation of the s(alpha) operator and combines the advantageous features of both approaches. Netlist-level computations provide the correct model behavior under various constellations of its input parameters. The result is a compact subcircuit with a parametrically adjustable fractional order, center frequency, and bandwidth. Auxiliary pins can be added to monitor key parameters such as the phase response ripple. The model is validated in AC and transient analysis modes.

Anglický abstrakt

The construction of a SPICE model of the Constant Phase Element for the simulation of systems with fractional dynamics in both frequency and time domains is described. The model is based on the Morrison and Valsa approximation of the s(alpha) operator and combines the advantageous features of both approaches. Netlist-level computations provide the correct model behavior under various constellations of its input parameters. The result is a compact subcircuit with a parametrically adjustable fractional order, center frequency, and bandwidth. Auxiliary pins can be added to monitor key parameters such as the phase response ripple. The model is validated in AC and transient analysis modes.

Klíčová slova

constant phase element; approximation; SPICE

Klíčová slova v angličtině

constant phase element; approximation; SPICE

Autoři

BIOLEK, D.; BIOLKOVÁ, V.; KOLKA, Z.

Vydáno

12.05.2025

Nakladatel

IEEE

ISBN

979-8-3315-4447-8

Kniha

2025 35th International Conference Radioelektronika

Strany od

1

Strany do

5

Strany počet

5

URL

https://dx.doi.org/10.1109/RADIOELEKTRONIKA65656.2025.110083

BibTex

@inproceedings{BUT199162,
  author="Dalibor {Biolek} and Viera {Biolková} and Zdeněk {Kolka}",
  title="SPICE Implementation of Morrison-Valsa Model of Constant Phase Element with Adjustable Parameters",
  booktitle="2025 35th International Conference Radioelektronika",
  year="2025",
  pages="1--5",
  publisher="IEEE",
  doi="10.1109/RADIOELEKTRONIKA65656.2025.110083",
  isbn="979-8-3315-4447-8",
  url="https://dx.doi.org/10.1109/RADIOELEKTRONIKA65656.2025.110083"
}

Dokumenty

SPICE_Implementation_of_Morrison-Valsa_Model_of_Constant_Phase_Element_with_Adjustable_Parameters