【摘要】 在状态不能由输出直接得到的情况下，通过解两个Ｒｉｃｃａｔｉ方程，对不满足匹配条件的不确定线性时滞系统进行镇定。设计了一个“有记忆型”控制器。结果表明，如果状态方程的不确定参数值限定在已知有界紧集内，则可用得到的观测器与反馈控制律对系统进行镇定。更多还原

【Abstract】 The problem of stabilizing uncertain linear time-delay system is investigated with a method of solving two Riccati equations on the condition that the states can not be obtained from the output directly. A memory controller is designed to stabilize the given system. The result is that if the value of the uncertain parameters of the state equation are constrained in the known compact bounding sets, the system can be stabilized with the obtained observer and feedback control law.更多还原