Frequency-Domain Methods for Sparse Linear Systems Discretisation

Author(s)

Souza, M. ; Fioravanti, A. R. ; Shorten, R. N.

• Document type: Journal article
• Source: IFAC PAPERSONLINE; v. 50, n. 1, p. 5-pg., 2017-01-01.

Abstract

In this paper, the discretisation problem for sparse linear systems is revisited from a model approximation perspective. Instead of approximating the realisation matrices, our goal is to indeed focus on approximating the transfer function of the associated discretised system. Academic examples are included to validate the proposed theory. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved. (AU)

• FAPESP's process: 14/17074-0 - Analysis and control of networked systems: theoretical and computational aspects
• Grantee: André Ricardo Fioravanti
• Support Opportunities: Regular Research Grants
• FAPESP's process: 16/19504-7 - A Contribution to Sampled-Data and Switched Systems Control
• Grantee: Matheus Souza
• Support Opportunities: Regular Research Grants