DocumentCode
3078825
Title
A time approach to robustness of LTI systems with structured uncertainty and unmodelled dynamics
Author
Sobel, K.M. ; Piou, J.E. ; Yu, W. ; Shapiro, E.Y. ; Wilson, R.
Author_Institution
Dept. of Electr. Eng., City Coll. of New York, NY, USA
fYear
1990
fDate
5-7 Dec 1990
Firstpage
432
Abstract
A sufficient condition is obtained for the robust stability of a linear time-invariant (LTI) plant with simultaneous time-varying structured state space uncertainty and unmodeled dynamics. The time-domain analysis results of robust constant gain output feedback are explicitly in terms of the closed-loop eigenvalues and eigenvectors and are well suited to the design of robust eigenstructure assignment controllers
Keywords
closed loop systems; eigenvalues and eigenfunctions; linear systems; stability; state-space methods; time-domain analysis; closed loop systems; eigenstructure assignment controllers; eigenvalues; eigenvectors; feedback; linear time invariant systems; state space; structured uncertainty; sufficient condition; time-domain analysis; unmodelled dynamics; Control systems; Eigenvalues and eigenfunctions; Robust control; Robustness; Stability; State-space methods; Sufficient conditions; Time varying systems; Uncertainty; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location
Honolulu, HI
Type
conf
DOI
10.1109/CDC.1990.203635
Filename
203635
Link To Document