DocumentCode
2719870
Title
Well-posedness of feedback systems: insights into exact robustness analysis
Author
Iwasaki, Tetsuya ; Hara, Shinji
Author_Institution
Comput. Intell. & Syst. Sci., Tokyo Inst. of Technol., Japan
Volume
2
fYear
1996
fDate
11-13 Dec 1996
Firstpage
1863
Abstract
This paper establishes a general framework for robust stability analysis of linear time-invariant uncertain systems. The uncertainty is assumed to belong to an arbitrary subset of complex matrices. The key concept used here is well-posedness of feedback systems, leading to necessary and sufficient conditions for robust stability. Based on this concept, some insights into exact robust stability conditions are given
Keywords
Lyapunov methods; control system analysis; feedback; linear systems; matrix algebra; robust control; uncertain systems; complex matrices; feedback systems; integral quadratic constraint; linear time-invariant systems; necessary conditions; robust stability; robustness; sufficient conditions; uncertain systems; well-posedness; Computational intelligence; Feedback; Linear matrix inequalities; Robust stability; Robustness; State-space methods; Sufficient conditions; Uncertain systems; Uncertainty; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location
Kobe
ISSN
0191-2216
Print_ISBN
0-7803-3590-2
Type
conf
DOI
10.1109/CDC.1996.572842
Filename
572842
Link To Document