Design the finite-time non-fragile H∞ filtering of a class of linear dynamical systems

被引：0
|
作者：
Wu, S. S. [1 ]
Ai, Q. L. [1 ]
He, S. P. [2 ]
机构：
[1] Anhui Univ, Sch Elect Engn & Automat, Hefei 230601, Anhui, Peoples R China
[2] Anhui Univ, Sch Elect Engn & Automat, Minist Educ, Key Lab Intelligent Comp & Signal Proc, Hefei, Anhui, Peoples R China
来源：
2017 32ND YOUTH ACADEMIC ANNUAL CONFERENCE OF CHINESE ASSOCIATION OF AUTOMATION (YAC) | 2017年
关键词：
finite-time boundedness; non-fragile H-infinity filtering; linear matrix inequality; DELAYS;
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：
The finite-time non-fragile filtering problem is studied for a class of linear dynamic systems. By re-constructing the system, the dynamic filtering error system is obtained. Our aim is to design a non-fragile filter such that the induced H-infinity gain from the unknown disturbance to the estimated errors is minimized with respect to the finite-time interval. By using a proper Lyapunov function, sufficient conditions are established on the existence of non-fragile filter which also guarantees the finite-time boundedness of the filtering error dynamic systems. In the end, simulation results are given to illustrate the validity of the proposed approaches.
引用
收藏
页码：774 / 779
页数：6
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