DocumentCode
822823
Title
Identifiability conditions for linear multivariable systems operating under feedback
Author
Soderstrom, T. ; Ljung, L. ; Gustavsson, I.
Author_Institution
Uppsala University, Uppsala, Sweden
Volume
21
Issue
6
fYear
1976
fDate
12/1/1976 12:00:00 AM
Firstpage
837
Lastpage
840
Abstract
The possibility of estimating the parameters of a dynamic system when it is operating in closed loop is examined. Earlier considered ways of designing regulators to achieve desired identifiability properties are unified and generalized. The result of the analysis of this short paper gives a simple criterion, which contains earlier known conditions as simple special cases.
Keywords
Linear systems, stochastic discrete-time; Parameter identification; Biological systems; Control system analysis; Feedback loop; MIMO; Parameter estimation; Production; Regulators; Security; Signal analysis; Vectors;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1976.1101376
Filename
1101376
Link To Document