Clustering-Based Model Order Reduction for Nonlinear Network Systems
arXiv:2003.06952 · doi:10.1007/978-3-030-72983-7_4
Abstract
Clustering by projection has been proposed as a way to preserve network structure in linear multi-agent systems. Here, we extend this approach to a class of nonlinear network systems. Additionally, we generalize our clustering method which restores the network structure in an arbitrary reduced-order model obtained by projection. We demonstrate this method on a number of examples.
20 pages, 6 figures, 1 table