DocumentCode
2712050
Title
Interpolation methods for gain scheduling
Author
Stilwell, Daniel J. ; Rugh, Wilson J.
Author_Institution
Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MD, USA
Volume
3
fYear
1998
fDate
1998
Firstpage
3003
Abstract
Synthesis of gain scheduled controllers often requires that a parameter-varying controller be generated from a finite set of linear time-invariant controllers. We propose interpolation methods for this task with the property that stability of the linearized closed-loop system is preserved for each fixed value of the scheduling parameter. In addition, slow-variation arguments are presented that establish stability of the nonlinear closed-loop system with a gain scheduled controller
Keywords
closed loop systems; control system synthesis; interpolation; nonlinear control systems; stability; gain scheduling; interpolation methods; linear time-invariant controllers; linearized closed-loop system; nonlinear closed-loop system; parameter-varying controller; Control system synthesis; Inspection; Interpolation; Process control; Process design; Processor scheduling; Reliability engineering; Riccati equations; Stability analysis; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location
Tampa, FL
ISSN
0191-2216
Print_ISBN
0-7803-4394-8
Type
conf
DOI
10.1109/CDC.1998.757948
Filename
757948
Link To Document