DocumentCode
1408829
Title
LMI Characterization of General Stability Regions for Polynomials
Author
Dolgin, Yuri ; Zeheb, Ezra
Author_Institution
Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel
Volume
56
Issue
4
fYear
2011
fDate
4/1/2011 12:00:00 AM
Firstpage
890
Lastpage
895
Abstract
Stability domain characterization in coefficients space of polynomials is considered. The proposed method generalizes some recent results on convex approximation of stability domain in coefficients space. The method provides a new LMI formulation of stability constraints for a very general stability region including disjoint regions. Numerical examples are provided, demonstrating the power of the proposed method.
Keywords
control system synthesis; linear matrix inequalities; polynomials; stability; linear matrix inequalities; polynomials; stability; Aerospace electronics; Approximation methods; Numerical stability; Polynomials; Stability analysis; Transfer functions; Uncertainty; Control design; linear matrix inequalities; stability;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.2010.2101131
Filename
5672578
Link To Document