Stability margin estimation for real Schur polynomials via established stability tests

被引：0
|
作者：
Mori, T [1 ]
Kokame, H
机构：
[1] Kyoto Inst Technol, Dept Elect & Informat Sci, Kyoto 6068585, Japan
[2] Univ Osaka Prefecture, Dept Elect & Elect Syst, Sakai, Osaka 5998531, Japan
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 1998年 / E81A卷 / 06期
关键词：
Schur stability; stability margin; estimation; real polynomials;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
For a real Schur polynomial, estimates are derived for a Schur stability margin in terms of matrix entries or tableau entries in some stability test methods. An average size of the zeros of the polynomial is also estimated. These estimates enable us to obtain more information than stability once a polynomial is tested to be stable via the established Schur stability criterion for real polynomials.
引用
收藏
页码：1301 / 1304
页数：4
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