【摘要】 基于LMI理论,给出了线性连续时不变系统具有极点约束的输出反馈完整性控制器存在的充分条件,并在此基础上提出一种输出反馈完整性控制器的设计方法,使得当传感器或执行器发生故障时,闭环系统渐近稳定,且闭环极点位于左半复平面的指定区域。数值示例说明了该方法的有效性。更多还原

【Abstract】 ?Based on LMI theory, sufficient conditions for the existence of output feedback controller which enables the poles of the closed loop system with sensor/actuator failures to lie in a prescribed region are proposed. Such controllers can be obtained through solving a set of LMIs. The effectiveness of this method is demonstrated by a numerical example.更多还原