DocumentCode
1986538
Title
Simple tests for instability of complex interval polynomials
Author
Shi, Y.Q. ; Chen, C.M.
Author_Institution
Dept. of Electr. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
fYear
1989
fDate
14-16 Aug 1989
Firstpage
916
Abstract
Simple necessary conditions for the robust stability of strictly Hurwitz interval polynomials are obtained. They can be used to determine instability of complex interval polynomials quickly. The results are extended to the case where coefficient perturbation intervals are functions of a single parameter
Keywords
polynomials; stability; Hurwitz interval; coefficient perturbation intervals; complex interval polynomials; instability; robust stability; Control systems; Filtering theory; Filters; Polynomials; Process control; Process design; Robust stability; Signal design; Signal processing; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1989., Proceedings of the 32nd Midwest Symposium on
Conference_Location
Champaign, IL
Type
conf
DOI
10.1109/MWSCAS.1989.102003
Filename
102003
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