DocumentCode
3471142
Title
Structured uncertainty and the graph topology
Author
Vinnicombe, Glenn
Author_Institution
Dept. of Eng., Cambridge Univ., UK
fYear
1991
fDate
11-13 Dec 1991
Firstpage
541
Abstract
A new metric on the space of linear time-invariant continuous-time systems is defined. This metric is no greater than the gap metric and is in fact the smallest metric for which a certain robust stabilization result holds. Unlike all other known metrices which induce the graph topology, it has an obvious frequency response interpretation. This allows questions regarding stability robustness in the face of parametric uncertainty to be considered terms of this metric
Keywords
graph theory; linear systems; stability; frequency response; graph topology; linear time-invariant continuous-time systems; parametric uncertainty; robust stabilization; stability robustness; Feedback; Frequency response; Iterative methods; Optimization methods; Robust control; Robust stability; Robustness; Topology; Transfer functions; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1991., Proceedings of the 30th IEEE Conference on
Conference_Location
Brighton
Print_ISBN
0-7803-0450-0
Type
conf
DOI
10.1109/CDC.1991.261364
Filename
261364
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