J. D. Gabano

TL;DR: These simulations show the ability of the fractional model, thanks to an output error identification technique, to obtain accurate estimation of diffusion interface temperature evolution as well as frequency response using time data series for the two considered geometries.

TL;DR: Simulations of front face thermal characterization consisting in measuring the inner surface temperature of the sphere where a random heat flux is applied allow to validate the ability of the proposed estimation algorithms not only to rebuild the innersurface temperature but also to identify with a good accuracy the heat conductivity and diffusivity.

TL;DR: In this article , the parameters of the impedance fractional model are identified using Levenberg-Marquardt optimization algorithm using simulation data and experimental data obtained from chronopotentiometry experiments performed on a 3.4 Ah Li-ion cell.