Disturbance-rejection problems with low-order dynamic compensator for linear ω-periodic discrete-time systems

被引：4
|
作者：
Otsuka, N [1 ]
机构：
[1] Tokyo Denki Univ, Dept Informat Sci, Hatoyama, Saitama 3500394, Japan
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2001年 / 46卷 / 04期
关键词：
disturbance-rejection; dynamic compensator; geometric approach; omega-periodic discrete-time systems;
D O I：
10.1109/9.917665
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this note, necessary and sufficient conditions for the solvability of the disturbance-rejection problem with dynamic compensator (DRPDC), which has a time-varying state dimension, are given for Linear omega -periodic discrete-time systems without assuming that the order of dynamic compensator is equal to that of system plant. Further, the minimal order of dynamic compensator, which is necessary for the solution of the problem, is also investigated under the assumption that the disturbance map is independent of time k.
引用
收藏
页码：631 / 635
页数：5
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