On l(p)-stabilization of strictly unstable discrete-time linear systems with saturating actuators

Authors
Hou, P Saberi, A Lin, ZL
Citation
P. Hou et al., On l(p)-stabilization of strictly unstable discrete-time linear systems with saturating actuators, INT J ROBUS, 8(14), 1998, pp. 1227-1236
Citations number
11
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL
ISSN journal
10498923 → ACNP
Volume
8
Issue
14
Year of publication
1998
Pages
1227 - 1236
Database
ISI
SICI code
1049-8923(199812)8:14<1227:OLOSUD>2.0.ZU;2-A
Abstract
For a continuous-time linear system with saturating actuators, it is known that, irrespective of the locations of the open-loop poles, both global and semi-global finite gain L-p-stabilization are achievable, by nonlinear and linear feedback, respectively, and the L-p gain can also be made arbitrari ly small. In this paper we show that, these results do not hold for discret e-time systems. (C) 1998 John Wiley & Sons, Ltd.