Circuit Analysis using Monotone+Skew Splitting
arXiv:2211.14010 · doi:10.1016/j.ejcon.2023.100854
Abstract
It is shown that the behavior of an -port circuit of maximal monotone elements can be expressed as a zero of the sum of a maximal monotone operator containing the circuit elements, and a structured skew-symmetric linear operator representing the interconnection structure, together with a linear output transformation. The Condat-Vũ algorithm solves inclusion problems of this form, and may be used to solve for the periodic steady-state behavior, given a periodic excitation at each port, using an iteration in the space of periodic trajectories.
Published in the European Journal of Control special issue for the 2023 European Control Conference