Title
Dynamic output feedback sliding mode control for uncertain linear systems
Abstract
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.
Year
DOI
Venue
2022
10.1177/01423312211050741
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
Keywords
DocType
Volume
Sliding mode control, non-minimum phase, dynamical output feedback, regular form, unmatched disturbances
Journal
44
Issue
ISSN
Citations 
6
0142-3312
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Jiehua Feng100.34
Dongya Zhao211816.58
xinggang yan347146.12
sarah k spurgeon472471.21