文章讨论了一类含匹配参数的不确定非线性系统中的鲁棒H∞控制问题 ;基于非线性矩阵不等式(NLMI)方法 ,得到了存在全局强鲁棒H∞动态补偿器的充分必要条件 ,该条件通过一个辅助非线性系统将强鲁棒H∞控制问题简化为标准的非线性H∞问题 In this paper, the robust H∞ control problem for a class of uncertain nonlinear systems with matching parameters is discussed. Based on the nonlinear matrix inequality (NLMI) method, the sufficient and necessary conditions for the existence of globally robust H∞ dynamic compensators are obtained. This condition simplifies the robust robust H∞ control problem to a standard nonlinear H∞ problem via a supplementary nonlinear system