Fast Robust Stabilization by Saturating Output Feedback of Uncertain Linear Systems with Input Constraints

被引：8
|
作者：
Lens, Hendrik [1 ]
机构：
[1] Tech Univ Darmstadt, Control Theory & Robot Grp, D-64283 Darmstadt, Germany
来源：
PROCEEDINGS OF THE 48TH IEEE CONFERENCE ON DECISION AND CONTROL, 2009 HELD JOINTLY WITH THE 2009 28TH CHINESE CONTROL CONFERENCE (CDC/CCC 2009) | 2009年
关键词：
VARIABLE-STRUCTURE CONTROLS;
D O I：
10.1109/CDC.2009.5400601
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes an LMI-based design algorithm for saturating output feedback controllers that are robust with respect to parametric uncertainties in the system model. The algorithm is based on the determination of a feasible solution by solving a conservative relaxation of the problem. This feasible solution is then optimized using a procedure known as path following, which sequentially optimizes a local linearization of the problem. The algorithm relies on available numerical convex optimization techniques and is demonstrated by a numerical example.
引用
收藏
页码：6935 / 6940
页数：6
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