Robust output feedback stabilization of the angular velocity of a rigid body

Authors
Mazenc, F Astolfi, A
Citation
F. Mazenc et A. Astolfi, Robust output feedback stabilization of the angular velocity of a rigid body, SYST CONTR, 39(3), 2000, pp. 203-210
Citations number
11
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
SYSTEMS & CONTROL LETTERS
ISSN journal
01676911 → ACNP
Volume
39
Issue
3
Year of publication
2000
Pages
203 - 210
Database
ISI
SICI code
0167-6911(20000315)39:3<203:ROFSOT>2.0.ZU;2-C
Abstract
The problem of semi-global stabilization of the angular velocity of an unde ractuated rigid body in the presence of model errors is addressed and solve d using a smooth, time-varying, dynamic, output feedback control law. The p roposed scheme improves some of the existing results and provides guideline s for a general stabilization strategy applicable to systems which are not exponentially stabilizable. Simulations results are included. (C) 2000 Else vier Science B.V. All rights reserved.