DocumentCode
847963
Title
A note on aperiodicity condition for linear discrete systems
Author
Jury, E.I.
Author_Institution
University of Miami, Coral Gables, FL, USA
Volume
30
Issue
11
fYear
1985
fDate
11/1/1985 12:00:00 AM
Firstpage
1100
Lastpage
1101
Abstract
In this note conditions for the roots of a real polynomial to lie in the segment [0, 1), i.e., aperiodicity condition is obtained. The conditions obtained are based on a nonlinear transformation which transforms the segment [0, 1) onto the periphery of the unit circle. The results of this note correct the earlier proposed corollary obtained by Szaraniec using this transformation and present a test for verifying the aperiodicity condition.
Keywords
Polynomials; Stability, linear systems; Automatic control; Continuous time systems; Control systems; Discrete transforms; Equations; Instruments; Polynomials; Stability; Sufficient conditions; Testing;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1985.1103843
Filename
1103843
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