线性时滞组合系统的鲁棒H^∞分散控制器设计

Robust H~∞ decentralized controllers for linear composite system with time-delay

研究了一类线性时滞组合系统的鲁棒Ｈ∞分散控制问题，每个子系统的状态都存在时滞现象。给出了保证系统二次稳定且满足Ｈ∞性质的鲁棒Ｈ∞分散控制器存在的充分条件。利用已有的结果还得出了另外一些结果。

The robust H∞ decentralized control problem for linear time-delay composite systemis studied. The time-delay exists in subsystems. The sufficient condition which guarantee thecomposite system quadratic stability is derived. Some conclusions are obtained.