DocumentCode
1053965
Title
Diagonal dominance for robust stability of MIMO interval systems
Author
Santis, Elena De ; Vicino, Antonio
Author_Institution
Dipartimento di Ingegneria Elletrica, Universita dell´´Aquila, Italy
Volume
41
Issue
6
fYear
1996
fDate
6/1/1996 12:00:00 AM
Firstpage
871
Lastpage
875
Abstract
This paper provides sufficient conditions for robust stability of a multivariable interval feedback system. The result is based on the robustness of the well known diagonal dominance of the system return difference matrix, which allows for a simple application of the Nyquist criterion to a multi-input/multi-output (MIMO) system
Keywords
MIMO systems; Nyquist criterion; closed loop systems; robust control; transfer function matrices; MIMO interval systems; Nyquist criterion; diagonal dominance; difference matrix; multivariable feedback system; robust stability; robustness; sufficient conditions; transfer matrix; Computational complexity; Feedback; Indium tin oxide; MIMO; Polynomials; Robust stability; Robustness; Sufficient conditions; Transfer functions; Uncertainty;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.506241
Filename
506241
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