Global Output Feedback Stabilization for a Class of Stochastic Nonlinear Systems

摘要：

　　This paper addresses the problem of global finite-time stabilization in probability for a class of stochastic nonlinear systems via output feedback.To solve the problem,we firstly construct a homogeneous observer and controller in a recursive way for the nominal system without the perturbing nonlinearities.Then,by employing the homogeneous domination approach and using stochastic finite-time stability theorem,it can be guaranteed that the closed-loop system is globally finite-time stable in probability.A simulation example is presented to illustrate the effectiveness of the proposed design scheme.

关键词： Output Feedback Stochastic Nonlinear System Homogeneous Domination Finite-time Stabilization

作者: Ai Weiqing Zhai Junyong Fei Shumin

作者单位: Key Laboratory of Measurement and Control of CSE,Ministry of Education School of Automation,Southeast University,Nanjing,Jiangsu 210096

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 2249-2254

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）