H∞ control and switching law are designed for a class of switching fuzzy uncertaint network control systems. Sufficient conditions for H∞ asymptotic stability are presented by Lyapunov functions using the parallel distributed compensation.%研究了一类模糊不确定网络切换控制系统的H∞鲁棒控制问题,将时延的不确定性转化为系数矩阵的不确定性,在此基础上利用并行分配补偿,并根据H∞鲁棒控制理论及线性矩阵不等式方法,获得了网络切换控制系统渐近稳定性及H∞控制律存在的充分条件.
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