DocumentCode
1099893
Title
The margin of stability of 2-D linear discrete systems
Author
Agathoklis, P. ; Jury, E.I. ; Mansour, M.
Author_Institution
University of Calgary, Calgary, Alta, Canada
Volume
30
Issue
6
fYear
1982
fDate
12/1/1982 12:00:00 AM
Firstpage
869
Lastpage
873
Abstract
In this paper the margin of stability for a 2-D discrete system is considered. The definition of the margin of stability for the 1-D case is extended to the 2-D case in terms of analytic regions of rational functions in two variables. The relationship between the newly defined stability margin and the impulse response is established. A method to compute the stability margin is presented and illustrated with some examples.
Keywords
Acoustics; Automatic control; Eigenvalues and eigenfunctions; Filters; Industrial electronics; Marine vehicles; Multidimensional systems; Stability analysis; Steady-state; Transfer functions;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1982.1163995
Filename
1163995
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