On a numerical method for the regularization of descriptor systems
type: Item
instance of: scholarly article
title: On a numerical method for the regularization of descriptor systems
zbMATH Open document ID: 0987.93024
author: P. Benner
publication date: 2002-02-27T00:00:00Z
Mathematics Subject Classification ID: 93B40
Mathematics Subject Classification ID: 34A09
Mathematics Subject Classification ID: 93C05
zbMATH DE Number: 1655556
zbMATH Keywords: descriptor linear systems
zbMATH Keywords: numerically stable algorithm
zbMATH Keywords: regularization
zbMATH Keywords: orthogonal decompositions
zbMATH Keywords: index
MaRDI profile type: Publication
full work available at URL: zamm.200108115129
OpenAlex ID: W1981593846
cites work: Regularization of descriptor systems by output feedback
cites work: The autonomous linear quadratic control problem. Theory and numerical solution
DOI: 10.1002/ZAMM.200108115129
published in: ZAMM. Zeitschrift für Angewandte Mathematik und Mechanik
review text: A numerically stable algorithm is proposed for regularization by output feedbacks of descriptor linear time-invariant systems. The system is transformed to a condensed form by the use of efficient orthogonal decompositions. The desired closed-loop system is regular and has index at most \(1\).
reviewed by: Tadeusz Kaczorek
description: scientific article; zbMATH DE number 1655556