Fractional-order model of a non-linear inductor

摘要

This paper adopts a fractional calculus perspective to describe a non-linear electrical inductor.First,the electrical impedance spectroscopy technique is used for measuring the impedance of the device.Second,the experimental data is approximated by means of fractional-order models.The results demonstrate that the proposed approach represents the inductor using a limited number of parameters,while highlighting its most relevant characteristics.