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本文处理了一类具与模式有关的时变时滞和 Markovian转换的不确定奇异随机系统的鲁棒H∞滤波问题.所考虑的系统包含参数不确定性,Markovian参数,随机扰动和与模式有关的时变时滞.本文的目的是设计一个滤波器以保证滤波错误系统是正则的、无脉冲的、鲁棒指数均方稳定的和可达到一个给定的 H∞扰动衰减水平.文章首先得到所求鲁棒指数H∞滤波器存在的充分条件,然后给出所求滤波器参数的显示表示.
In this paper, we deal with a class of robust H∞filtering problems for a class of uncertain singular stochastic systems with time-varying delays and Markovian transforms. The system under consideration includes parameter uncertainty, Markovian parameters, stochastic perturbations, The purpose of this paper is to design a filter to ensure that the filtering error system is regular, pulse-free, and the robust exponential mean-square is stable and achieves a given H∞ disturbance attenuation level.The article first obtains The sufficient condition for existence of the robust index H∞ filter, and then the display of the filter parameters is given.