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Observers Design for a Class of Nonlinear Stochastic Discrete-Time Systems

被引：0
|
作者：
Xiu-feng Miao
Yao-qun Xu
Feng-ge Yao
机构：
[1] Harbin University of Commerce,Northeast Asia Service Outsourcing Research Center
[2] Harbin University of Commerce,Computer and Information Engineering College
[3] Harbin University of Commerce,School of Finance
来源：
International Journal of Theoretical Physics | 2021年 / 60卷
关键词：
Stochastic system; State estimation; Asymptotical stability; Time-delay; LMI;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper mainly studied the observer design of Lipschitz stochastic discrete system. For the first time, generalized Lipschitz conditions are introduced into the observer design of a class of nonlinear stochastic discrete systems. From this paper, it can be seen that the generalized Lipschitz condition can better reflect the structural information of the nonlinear part, and thus has more advantages than the classical Lipschitz condition in the observer design. The stability criterion and observer design method of nonlinear stochastic discrete systems were proposed. Numerical examples illustrated the advantages and feasibility of the theoretical results obtained.
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页码：2604 / 2612
页数：8
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