Recursive low-rank approximation and model reduction of second-order systems
Dynamical Systems
2015-12-01 v1 Numerical Analysis
Abstract
We present an adaptation of two recent low-rank approximation technique proposed for first-order model reduction systems to the second-order systems. The resulting reduced order models are guaranteed to keep the second order structure which has a physical meaning. The quality of the approximation is shown using numerical simulations on benchmark examples.
Keywords
Cite
@article{arxiv.1511.09034,
title = {Recursive low-rank approximation and model reduction of second-order systems},
author = {Younes Chahlaoui},
journal= {arXiv preprint arXiv:1511.09034},
year = {2015}
}
Comments
11 pages, 4 figures, submitted to a journal