DocumentCode
1241369
Title
Comment, with reply, on "Vertex implications of stability for a class of delay-differential interval system" by K.D. Kim and N.K. Bose
Author
Olbrot, A.W. ; Polis, M.P. ; Igwe, C.
Author_Institution
Dept. of Electr. & Comput. Eng., Wayne State Univ., Detroit, MI, USA
Volume
39
Issue
1
fYear
1992
Firstpage
68
Lastpage
70
Abstract
The commenters disagree with the claim by K.D. Kim and N.K. Bose (see ibid., vol.37, no.7, p.969-972, 1990) that for an important special case of delay-differential systems when the characteristic equation is describable by certain quasi-polynomials, the vertex implication for stability does hold. The commenters show that this claim is not true. What may be true is that the vertex implication holds for the very limited case of systems which are known as stable independent of delay. The authors´ reply is included.<>
Keywords
delay-differential systems; stability; characteristic equation; delay; delay-differential systems; quasi-polynomials; stability; vertex implication; Circuits; Delay effects; Delay systems; Equations; H infinity control; Polynomials; Stability; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/81.109248
Filename
109248
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