DocumentCode
835870
Title
Clarification of a footnote of "On the generalized Nyquist stability criterion"
Author
Desoer, C. ; Wang, Y.T.
Author_Institution
University of California, Berkeley, CA, USA
Volume
26
Issue
3
fYear
1981
fDate
6/1/1981 12:00:00 AM
Firstpage
804
Lastpage
804
Abstract
Prof. E.A. Francis pointed out to the original authors that footnote 31 on p. 189 of the above-named article [ibid., vol. AC-25, pp. 181-196, April 1980]. The footnote stated (incorrectly) that the discriminant could only be zero at a finite number of points in C. This is false. A correct reasoning is presented.
Keywords
Nyquist stability; Books; Computer science; Control systems; Design engineering; Helium; Linear systems; Polynomials; Power engineering and energy; Stability criteria; Time of arrival estimation;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1981.1102674
Filename
1102674
Link To Document