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本文研究一类不可观非线性系统的动态输出反馈镇定 .基于逼近渐近稳定性的概念 ,给出了动态输出反馈可镇定的充分条件 .本文主要结果的直接推论是零动态逼近渐近稳定的最小相位系统能用动态输出反馈镇定 .本文的方法也能处理非最小相位系统
In this paper, we study the dynamic output feedback stabilization for a class of non-observer non-linear systems. Based on the concept of asymptotic stability, the sufficient conditions for the dynamic output feedback stabilization are given. The direct corollary of this paper is the asymptotic stability of zero dynamic approximation The minimum phase system can be stabilized by dynamic output feedback.The method in this paper can also deal with non-minimum phase system