Robust output feedback hierarchical control for a class of non-linear systems

被引:3
|
作者
Yang, Kaihong [1 ]
Ji, Haibo [1 ]
机构
[1] Univ Sci & Technol China, Dept Automat, Hefei 230026, Anhui, Peoples R China
来源
IET CONTROL THEORY AND APPLICATIONS | 2016年 / 10卷 / 15期
基金
中国国家自然科学基金;
关键词
robust control; feedback; nonlinear control systems; uncertain systems; linear systems; robust output feedback hierarchical control; uncertain nonlinear systems; output interface dynamic; linear abstract system; unknown point mass system; APPROXIMATE BISIMULATION; BALANCED TRUNCATION; MODEL-REDUCTION;
D O I
10.1049/iet-cta.2016.0271
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 study, the authors address the problem of robust output feedback hierarchical control for a class of uncertain non-linear systems. The proposed approach is to design an output interface dynamic which is connected to the non-linear system and a linear abstract system. In order to deal with the uncertainties, they resort to the notion of internal model from output regulation. Finally, the unknown point mass system illustrates their approach.
引用
收藏
页码:1859 / 1865
页数:7
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