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研究了具有N×N个任意未知常时滞的线性连续大系统的分散H∞ 控制器的设计问题 ;给出了使系统渐近稳定且具有H∞ -扰动抑制度γ的分散H∞ 状态反馈控制器存在的充分条件 .该条件以线性矩阵不等式的形式给出 ,因而具有数值易解性 .最后用一个示例说明分散H∞ 状态反馈控制器的设计 .
The design of decentralized H∞controller for linear continuous large-scale systems with N × N arbitrary delays is studied. The decentralized H∞convector with asymptotic stability and H∞ -disturbance γis given. A sufficient condition for the existence of the controller is given in the form of a linear matrix inequality and thus has numerical ease of solution. Finally, an example is given to illustrate the design of a decentralized H∞ state feedback controller.