Broadband time-domain impedance models

AIAA Journal ◽  
2001 ◽  
Vol 39 ◽  
pp. 1449-1454
Author(s):  
K.-Y. Fung ◽  
Hongbin Ju
Keyword(s):  
Time Domain ◽  
Impedance Models

scholarly journals A Comparison of Time-Domain Implementation Methods for Fractional-Order Battery Impedance Models

Energies ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4415
Author(s):  
Brian Ospina Agudelo ◽  
Walter Zamboni ◽  
Eric Monmasson
Keyword(s):  
Fractional Order ◽  
Time Domain ◽  
Li Ion Batteries ◽  
Simulation Framework ◽  
Frequency Range ◽  
Interesting Approach ◽  
Li Ion ◽  
Impedance Parameters ◽  
Impedance Models ◽  
Made In

This paper is a comparative study of the multiple RC, Oustaloup and Grünwald–Letnikov approaches for time domain implementations of fractional-order battery models. The comparisons are made in terms of accuracy, computational burden and suitability for the identification of impedance parameters from time-domain measurements. The study was performed in a simulation framework and focused on a set of ZARC elements, representing the middle frequency range of Li-ion batteries’ impedance. It was found that the multiple RC approach offers the best accuracy–complexity compromise, making it the most interesting approach for real-time battery simulation applications. As for applications requiring the identification of impedance parameters, the Oustaloup approach offers the best compromise between the goodness of the obtained frequency response and the accuracy–complexity requirements.

scholarly journals Time domain diffusion parameters identification of electrochemical impedance models using fractional order system

2018 ◽  
Vol 51 (15) ◽  
pp. 377-382 ◽  
Author(s):  
Achraf Nasser Eddine ◽  
Benoît Huard ◽  
Jean-Denis Gabano ◽  
Thierry Poinot ◽  
Anthony Thomas ◽  
...  
Keyword(s):  
Fractional Order ◽  
Time Domain ◽  
Electrochemical Impedance ◽  
Parameters Identification ◽  
Fractional Order System ◽  
Order System ◽  
Diffusion Parameters ◽  
Impedance Models

Broadband Time-Domain Impedance Models

AIAA Journal ◽  
2001 ◽  
Vol 39 (8) ◽  
pp. 1449-1454 ◽  
Author(s):  
K.-Y. Fung ◽  
Hongbin Ju
Keyword(s):  
Time Domain ◽  
Impedance Models

scholarly journals Time-domain fitting of battery electrochemical impedance models

2015 ◽  
Vol 288 ◽  
pp. 345-352 ◽  
Author(s):  
S.M.M. Alavi ◽  
C.R. Birkl ◽  
D.A. Howey
Keyword(s):  
Time Domain ◽  
Electrochemical Impedance ◽  
Impedance Models
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