DocumentCode :
839766
Title :
On the structure at infinity of linear square decoupled systems
Author :
Descusse, J. ; Dion, J.M.
Author_Institution :
Laboratoire d´´Automatique de l´´Ecole Nationale Supérieure de Mécanique de Nantes, Nantes, France
Volume :
27
Issue :
4
fYear :
1982
fDate :
8/1/1982 12:00:00 AM
Firstpage :
971
Lastpage :
974
Abstract :
The purpose of this note is to demonstrate that a square invertible linear system ( 
) is decouplable by static state feedback if and only if its infinite zero orders are respectively equal to the infinite zero orders of the subsystems ( 
) where 
denotes the 
th row of 
. Until now only the necessity of this condition has been established [1].
) is decouplable by static state feedback if and only if its infinite zero orders are respectively equal to the infinite zero orders of the subsystems ( ) where denotes the th row of . Until now only the necessity of this condition has been established [1].Keywords :
Decoupling of systems, linear; State-feedback, linear systems; Asymptotic stability; Automatic control; H infinity control; Linear systems; MIMO; State feedback; State-space methods;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.1982.1103041
Filename :
1103041
Link To Document :
