讨论了含饱和执行器的不确定离散马尔可夫跳跃奇异系统的鲁棒H∞控制问题.首先,给出了一个保证离散马尔可夫跳跃奇异系统正则、因果、有界状态稳定且满足 H∞性能的充分条件.然后,在此条件下,解决了不确定系统的鲁棒 H∞饱和控制问题,并基于线性矩阵不等式(LMI),给出了鲁棒 H∞状态反馈控制器的设计方法.最后,用一个数值算例验证了本文方法的有效性. The problem of robust H∞ control for uncertain discrete Markov jump singular systems with saturated actuators is discussed.Firstly, a new scheme is proposed to guarantee the stability of a regular, causal and bounded state of a singular discrete Markov jump system satisfying H∞ Then the robust H∞ saturation control problem for uncertain systems is solved under this condition and the design method of the robust H∞ state feedback controller is given based on the linear matrix inequality (LMI). Finally, a numerical example is given to verify the effectiveness of the proposed method.