DocumentCode
1751352
Title
An analogue of Bode´s sensitivity integral for continuous-time, time-varying systems
Author
Iglesias, Pablo A.
Author_Institution
Johns Hopkins Univ., Baltimore, MD, USA
Volume
1
fYear
2001
fDate
2001
Firstpage
529
Abstract
A new time-domain interpretation of H.W. Bode´s (1945) integral is presented. This allows for a generalization to the class of time-varying systems which possess an exponential dichotomy. It is shown that the sensitivity function is constrained, on average, by the spectral values in the dichotomy spectrum of the unstable component of the open-loop dynamics
Keywords
continuous time systems; integral equations; sensitivity analysis; time-varying systems; Bode integral; Bode sensitivity integral analogue; continuous-time systems; control theory; dichotomy spectrum; exponential dichotomy; open-loop dynamics; sensitivity function; single-input single-output stable, open loop system; spectral values; time-domain interpretation; time-varying systems; unstable component; Analog computers; Constraint theory; Control theory; Cost function; Entropy; Open loop systems; Time domain analysis; Time varying systems; Tracking loops; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2001. Proceedings of the 2001
Conference_Location
Arlington, VA
ISSN
0743-1619
Print_ISBN
0-7803-6495-3
Type
conf
DOI
10.1109/ACC.2001.945600
Filename
945600
Link To Document