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研究了一类具有控制变量约束的线性时滞不确定系统的鲁棒控制器设计问题 ,所讨论的系统为状态及控制均含有时滞 ,且不确定性需要满足范数有界条件 ,以求解线性矩阵不等式的形式给出了鲁棒控制器存在的充分条件。数值仿真例子说明了本文所介绍方法的有效性。
The problem of robust controller design for a class of uncertain linear systems with time-varying constraints is studied. The system under discussion is time-delayed with both state and control, and the uncertainties need to satisfy the norm-bounded condition in order to solve the problem The form of linear matrix inequalities gives the sufficient conditions for the existence of robust controllers. Numerical simulation examples illustrate the effectiveness of the method presented in this article.