In this paper, a class of uncertain linear systems with unmatched disturbances is considered, where the nominal system representation is allowed to be non-minimum phase. A sliding surface is designed which is dependent on the system output, observed state, and estimated uncertain parameters. A linear coordinate transformation is introduced so that the stability analysis of the reduced-order sliding mode dynamics can be conveniently performed. A robust output feedback sliding mode control (OFSMC) is then designed to drive the considered system state to reach the sliding surface in finite time and maintain a sliding motion thereafter. A simulation example for a high incidence research model (HIRM) aircraft is used to demonstrate the effectiveness of the proposed method.
Dynamic output feedback sliding mode control for uncertain linear systems
12.10.2021
Transactions of the Institute of Measurement and Control (2021) (In press).
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC: | 629 |
Output Feedback Control for Time-Delay Systems with Uncertain Input Based on Sliding Mode
British Library Online Contents | 2011
|Robust Sliding Mode Control of Linear Uncertain Systems
British Library Online Contents | 1998
|Robust Output Feedback Using Sliding Mode Control
AIAA | 2001
|Output feedback predictive control for uncertain non-linear switched systems
Kraftfahrwesen | 2012
|Robust Hinfinity control of uncertain linear systems via static output feedback
Tema Archiv | 1995
|