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针对一类状态时滞的参数不确定性广义系统,讨论了它的保性能控制问题.目的是对状态时滞的参数不确定广义系统,提出它的时滞无关保性能鲁棒控制器的一个设计方法.首先给出了广义时滞系统正则、脉冲自由且稳定的严格线性矩阵不等式表示的时滞无关充分条件;然后采用线性矩阵不等式方法,给出参数不确定性广义时滞系统的时滞无关保性能控制问题可解的一个严格线性矩阵不等式表示的充分条件,在此条件可解时,给出了时滞无关保性能鲁棒控制器表达式,以及相应的可保性能指标.最后给出了所提出方法的应用.
A generalized system for a class of parameter uncertainties with state delay is discussed and its guaranteed cost control problem is discussed. The purpose of this paper is to propose a generalized system with parameter uncertainties for state delay, Design method. First, the sufficient conditions for the delay-independence of the strict linear matrix inequalities for the generalized time-delay systems with regular, impulsive and stable impulses are given. Then, the linear matrix inequality A sufficient condition for the representation of a strict linear matrix inequalities for solvability-free guaranteed control problems is given. When this condition is solvable, a robust controller expression for time-delay-independent guaranteed-preservability and the corresponding guaranteed performance index are given. Finally, The application of the proposed method.