On an output feedback finite-time stabilization problem

被引：631

作者：

Hong, YR ^{[1
]}

Huang, J

Xu, YS

机构：

[1] Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China

[2] Chinese Univ Hong Kong, Dept Mech & Automat Engn, Hong Kong, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2001年 / 46卷 / 02期

基金：

中国国家自然科学基金;

关键词：

finite-time observer; finite-time stabilization; nonlinear systems; output feedback;

D O I：

10.1109/9.905699

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 note studies the problem of finite-time output feedback stabilization for the double integrator system. A class of output feedback controllers that fan achieve global finite-time stability for the double integrator system are constructed based on a "finite-time separation principle." Furthermore, it is shown that the closed-loop system resulting From our control law can maintain its total finite-time stability regardless of some nonlinear perturbations. Thus, our control law actually applies to a large class of nonlinear second order systems.

引用

页码：305 / 309

页数：5