Global Finite-time Stabilization via Output-feedback for a Class of Stochastic Nonlinear Systems

被引：0
|
作者：
Wang Huan [1 ]
Li Jian-Chao [1 ]
Liu Shu-Jun [1 ]
机构：
[1] Southeast Univ, Dept Math, Nanjing 210096, Jiangsu, Peoples R China
来源：
2015 34TH CHINESE CONTROL CONFERENCE (CCC) | 2015年
关键词：
Stochastic nonlinear systems; Observer; Output-feedback control; Finite-time stabilization; STABILITY; LINEARIZATION;
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, the problem of finite-time stabilization via output-feedback is investigated for a class of continuous but non-smooth stochastic nonlinear systems. In order to deal with the Ito correction terms, we apply a rescaling transformation for the stochastic nonlinear systems. By extending the adding-a-power-integrator technique and a new observer design, we design an output-feedback controller to guarantee that the equilibrium of the closed-loop system is globally finite-time stable in probability. A numerical simulation example is given to illustrate the effectiveness of the proposed approach.
引用
收藏
页码：1559 / 1564
页数：6
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