Solving Nonlinear Circuits With Pulsed Excitation by Multirate Partial Differential Equations

Abstract

In this paper, the concept of multirate partial differential equations (MPDEs) is applied to obtain an efficient solution for nonlinear low-frequency electrical circuits with pulsed excitation. The MPDEs are solved by a Galerkin approach and a conventional time discretization. Nonlinearities are efficiently accounted for by neglecting the high-frequency… (More)
DOI: 10.1109/TMAG.2017.2759701

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