Robust Output Feedback Control for a Class of Nonlinear Systems with Input Unmodeled Dynamics

被引:0
|
作者
Ming-Zhe Hou1
机构
基金
中国国家自然科学基金;
关键词
Nonlinear systems; global stabilization; output feedback; input unmodeled dynamics; high gain;
D O I
暂无
中图分类号
TP11 [自动化系统理论];
学科分类号
0711 ; 071102 ; 0811 ; 081101 ; 081103 ;
摘要
The robust global stabilization problem of a class of uncertain nonlinear systems with input unmodeled dynamics is considered using output feedback,where the uncertain nonlinear terms satisfy a far more relaxed condition than the existing triangular-type condition.Under the assumption that the input unmodeled dynamics is minimum-phase and of relative degree zero,a dynamic output compensator is explicitly constructed based on the nonseparation principle.An example illustrates the usefulness of the proposed method.
引用
收藏
页码:307 / 312
页数:6
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