Transient response shaping in H∞ control by eigenstructure assignment to convex regions

被引：0
|
作者：
Satoh, A [1 ]
Okubo, J [1 ]
Sugimoto, K [1 ]
机构：
[1] Nara Inst Sci & Technol, Grad Sch Informat Sci, Nara 6300101, Japan
来源：
42ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-6, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
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 paper, eigenstructure assignment to a set of convex regions is proposed. Transient response shaping of H. control via the proposed approach is also discussed. Firstly, closed-loop eigenvalue (pole) assignment to a set of convex Lyapunov regions is proved via rank-one LMI (Linear Matrix Inequality) approach. Secondly, as the first result of this paper, eigenstructure assignment to convex regions is proved. Closed-loop eigenvector misalignment angle bound condition is reduced to a rank-one LMI condition and easily combined with the eigenvalue assignment problem. Finally, as the second result of this paper, transient response shaping in H. control by the presented approach, is proposed. By using the presented loose assignment approach, design trade-off between the closed-loop eigenstructure assignment and H. condition can be easily considered. These two conditions are connected via enhanced LMI characterization.
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页码：2288 / 2293
页数：6
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