DocumentCode :
2619588
Title :
An approach to gain-scheduled l1-optimal control of linear parameter-varying systems
Author :
Rieber, Jochen M. ; Allgower, Frank
Author_Institution :
Inst. for Syst. Theor. in Eng., Stuttgart Univ., Germany
Volume :
6
fYear :
2003
fDate :
9-12 Dec. 2003
Firstpage :
6109
Abstract :
This paper presents a novel synthesis method of parametrically varying output-feedback controllers for discrete-time linear parameter-varying systems in an l1-framework. The plant parameter-dependence may be affine, polynomial or rational. Real-time parameter measurements are taken into account by the controller in order to change its dynamics according to the current plant operating conditions. The proposed scheme guarantees stability and bounds on the l-norm (peak-norm) of performance outputs, and can therefore be seen as gain-scheduled l1 -optimal control. Examples demonstrate the functionality of the method.
Keywords :
closed loop systems; control system synthesis; discrete time systems; feedback; linear programming; linear systems; optimal control; stability; discrete-time systems; gain-scheduled optimal control; linear parameter-varying systems; output-feedback controllers; Aerodynamics; Control system synthesis; Control systems; Current measurement; Polynomials; Robust control; Robust stability; Scheduling; Systems engineering and theory; Time varying systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
ISSN :
0191-2216
Print_ISBN :
0-7803-7924-1
Type :
conf
DOI :
10.1109/CDC.2003.1272242
Filename :
1272242
Link To Document :
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