Robust Stability Analysis for Families of Spherical Polynomials

被引:4
|
作者
Matusu, Radek [1 ]
Prokop, Roman [1 ]
机构
[1] Tomas Bata Univ Zlin, Fac Appl Informat, Ctr Secur Informat & Adv Technol CEBIA Tech, Zlin 76001, Czech Republic
来源
INTELLIGENT SYSTEMS IN CYBERNETICS AND AUTOMATION THEORY, VOL 2 | 2015年 / 348卷
关键词
Spherical Uncertainty; Weighted Euclidean Norm; Robust Stability Analysis; Value Set Concept; Zero Exclusion Condition;
D O I
10.1007/978-3-319-18503-3_6
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The families of spherical polynomials provide not very commonly utilized definition of uncertainty bounding set for systems with parametric uncertainty. The principal aim of this contribution is to present such spherical polynomial families, their description and related robust stability analysis. The illustrative example demonstrates an easy-to-use graphical method of robust stability investigation theoretically based on the value set concept and the zero exclusion condition and practically performed through the Polynomial Toolbox for Matlab.
引用
收藏
页码:57 / 65
页数:9
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