Identification of Port-Hamiltonian Systems from Frequency Response Data
Systems and Control
2019-11-04 v1 Systems and Control
Abstract
In this paper, we study the identification problem of a passive system from tangential interpolation data. We present a simple construction approach based on the Mayo-Antoulas generalized realization theory that automatically yields a port-Hamiltonian realization for every strictly passive system with simple spectral zeros. Furthermore, we discuss the construction of a frequency-limited port-Hamiltonian realization. We illustrate the proposed method by means of several examples.
Keywords
Cite
@article{arxiv.1911.00080,
title = {Identification of Port-Hamiltonian Systems from Frequency Response Data},
author = {Peter Benner and Pawan Goyal and Paul Van Dooren},
journal= {arXiv preprint arXiv:1911.00080},
year = {2019}
}