Bezout identity related to reduced-order observer-based controllers for singular systems

Authors
Ho, DWC Gao, ZW
Citation
Dwc. Ho et Zw. Gao, Bezout identity related to reduced-order observer-based controllers for singular systems, AUTOMATICA, 37(10), 2001, pp. 1655-1662
Citations number
20
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
AUTOMATICA
ISSN journal
00051098 → ACNP
Volume
37
Issue
10
Year of publication
2001
Pages
1655 - 1662
Database
ISI
SICI code
0005-1098(200110)37:10<1655:BIRTRO>2.0.ZU;2-D
Abstract
A design method of causal reduced-order observer-based controllers for sing ular systems is presented. A new state-space representation of the Bezout i dentity for singular systems is developed. A parameterization of all causal reduced-order controllers is also given. The general results given here ca n be extended to various cases including minimal and full order observer-ba sed controllers. (C) 2001 Published by Elsevier Science Ltd.