Delay-dependent L2-L∞ filtering for stochastic networked control system with missing measurements

被引:0
|
作者
Zhang, Hao [1 ]
Chen, Qijun [1 ]
Yan, Huaicheng [2 ]
机构
[1] Tongji Univ, Dept Control Sci & Engn, Shanghai 200092, Peoples R China
[2] E China Univ Sci & Technol, Sch Informat Sci & Informat, Shanghai, Peoples R China
基金
中国国家自然科学基金;
关键词
L-2-L-infinity filter; missing measurements; stochastic networked control system; Linear matrix inequality; ROBUST STABILIZATION; EXPONENTIAL STABILITY;
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
This paper deals with a delay-dependent L-2-L-infinity filter design problem for networked control system with stochastic perturbation, nonlinearities and missing measurement. The missing measurement is described by a binary switching sequence satisfying a conditional probability distribution. A new model is proposed to describe both the network conditions and missing measurements of networked control systems in a unified framework. The sufficient conditions for the existence of the filter are given, thus, guaranteeing the filter error system exponentially stable in the mean-square sense and the L-2-L-infinity performance satisfies a prescribed level. Numerical example is given to illustrate the effectiveness of the proposed method.
引用
收藏
页码:5131 / 5135
页数:5
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