网络诱导的测量信息丢失与多重时滞离散系统的H_∞滤波

H_∞ Filtering for Network-induced Discrete Systems with Missing Measurements and Multiple Time Delays

文章阐述了一类网络诱导的测量信息丢失、多重时滞、随机离散非线性系统的H_∞滤波问题。采用Lyapunov稳定理论和矩阵技术,取得了系统在均方意义下的指数稳定的充分条件,并给出滤波器的设计过程。最后,通过数值例子说明了文章结论的有效性。

The H∞ filtering problem was explored under a class of stochastic discrete nonlinear systems with network-induced multiple time delays and missing measurements. By using Lyapunov stability theorem and the matrix technologies,a sufficient condition of exponential stability of these systems in the mean-square sense was achieved,and the designed process of filter was provided. At last,a numerical example was given to demonstrate the validity of the paper results.