New stability conditions for discrete polynomials

被引：0
|
作者：
Nurges, Ü [1 ]
Rüstern, E [1 ]
机构：
[1] Tallinn Univ Technol, Inst Cybernet, EE-12611 Tallinn, Estonia
来源：
ACC: PROCEEDINGS OF THE 2005 AMERICAN CONTROL CONFERENCE, VOLS 1-7 | 2005年
关键词：
discrete-time systems; stability; polynomials;
D O I：
10.1109/ACC.2005.1470628
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 aeometry of stable discrete polynomials using their coefficients and reflection coefficients is investigated. Some simple necessary stability conditions in terms of unions of polytopes are obtained by splitting the unit hypercube of reflection coefficients. Sufficient stability conditions in terms of linear covers of reflection vectors of stable polynomials is proposed.
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页码：4149 / 4153
页数：5
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