DocumentCode
841264
Title
On the structure at infinity of linear block-decouplable systems: The general case
Author
Descusse, J. ; Lafay, J.F. ; Malabre, M.
Author_Institution
Equipe de Recherche Associee au C.N.R.S., Nantes Cedex, France
Volume
28
Issue
12
fYear
1983
fDate
12/1/1983 12:00:00 AM
Firstpage
1115
Lastpage
1118
Abstract
The aim of this note is to show that a linear system ( 
) is block-decouplable by means of static state feedback laws ( 
) with 
invertible if and only if the infinite structure of ( ) equals the union of the infinite structures of the subsystems ( 
) extracted from the given output partition. This result generalizes the ones recently obtained for Morgan\´s problem [6] and for the particular cases of right-invertible [7] or left-invertibie [8] systems.
) is block-decouplable by means of static state feedback laws ( ) with invertible if and only if the infinite structure of ( ) equals the union of the infinite structures of the subsystems ( ) extracted from the given output partition. This result generalizes the ones recently obtained for Morgan\´s problem [6] and for the particular cases of right-invertible [7] or left-invertibie [8] systems.Keywords
Decoupling of systems, linear; State-feedback, linear systems; Equations; H infinity control; State feedback; Sufficient conditions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1983.1103187
Filename
1103187
Link To Document