DocumentCode
837634
Title
A procedure to eliminate decentralized fixed modes with reduced information exchange
Author
Armentano, V.A. ; Singh, M.G.
Author_Institution
University of Manchester, Manchester, England
Volume
27
Issue
1
fYear
1982
fDate
2/1/1982 12:00:00 AM
Firstpage
258
Lastpage
260
Abstract
When decentralized fixed modes occur in a set of interconnected subsystems then complete pole assignment or stabilization (if they are unstable) is not possible. In this brief paper we present a way of choosing a new structure for the feedback matrix such that the fixed modes are eliminated and such that the exchange of information among subsystems is reduced. The fixed modes are characterized here by means of block diagonally dominant matrices. The procedure is illustrated on two examples.
Keywords
Distributed control, linear systems; Control systems; Distributed control; Eigenvalues and eigenfunctions; Equations; Large-scale systems; Matrix decomposition; Output feedback;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1982.1102843
Filename
1102843
Link To Document