摘要
研究了连续时间线性脉冲系统的有限时间滤波问题。一方面给出了滤波误差系统有限时间稳定和满足性能要求的充分条件,并且给出了滤波器的设计方法。另一方面为了避免设计方法中出现的耦合问题,给出了另外两个结论。最后通过数值算例表明了结论的可行性和有效性。
The finite-time filtering problem for continue-time linear impulsive system is investigated in this paper. On one hand, the sufficient condition for the filter error system, which is finite-time stable and meets the performance require-ments, and a designing method for filter are given. On the other hand, in order to avoid coupling in the designing method for filter, another two conclusions are provided. Finally, a numerical example is given to demonstrate the feasibility and effectiveness of the conclusion.
出处
《计算机工程与应用》
CSCD
2014年第8期48-52,共5页
Computer Engineering and Applications
基金
国家自然科学基金(No.11371233)
中央高校基本科研业务费专项资金资助(No.GK201102023)
陕西省自然科学基金(No.2013JM1023)
陕西省教育厅2012年专项科研项目(No.12JK0870
No.12JK0889)
关键词
有限时间滤波
有限时间稳定
脉冲系统
线性系统
finite-time filtering
finite-time stability
impulsive system
linear system