CONSTRUCTING DISCONTINUITY SURFACES FOR VARIABLE-STRUCTURE SYSTEMS - A LYAPUNOV APPROACH

Authors
SU WC DRAKUNOV SV OZGUNER U
Citation
Wc. Su et al., CONSTRUCTING DISCONTINUITY SURFACES FOR VARIABLE-STRUCTURE SYSTEMS - A LYAPUNOV APPROACH, Automatica, 32(6), 1996, pp. 925-928
Citations number
21
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
32
Issue
6
Year of publication
1996
Pages
925 - 928
Database
ISI
SICI code
0005-1098(1996)32:6<925:CDSFVS>2.0.ZU;2-E
Abstract
The problem of constructing discontinuity surfaces in variable structu re systems is studied from a Lyapunov point of view, A switching surfa ce determined by the control coefficient matrix and the associated Lya punov function is able to ensure asymptotic stability for the system i n sliding mode. The proposed method may also be used for systems with nonlinear dynamics and for linear systems with delays. Copyright (C) 1 996 Elsevier Science Ltd.