基于LMI的一类LPV系统的自调整输出反馈极点配置

具有良好的暂态响应的控制系统，其闭环系统的极点必须位于特定的区域。本文通过输出反馈，用三个线性矩阵不等式（ＬＭＩｓ）将线性定常系统的极点配置在左半平面一个圆域内。同时，针对一类线性变参数（ＬＰＶ）飞行器控制系统，通过一组ＬＭＩｓ用自调整输出反馈将该系统的极点配置到满足暂态性能要求的区域，为设计全包络线飞行器控制系统提供了理论基础。导弹系统仿真例子说明了该方法的可行性。

Self Scheduling Pole Assignment of a Class of LPV Systems via Output Feedback Based on LMIs

The poles of the control systems having better transient responses must be in a specified zone. A new approach of pole assignment for linear time invarint(LTI) systems in a specified disk in left plane via output feedback using three linear matrix inequalities(LMIs) is presented. Meanwhile, we assign the poles of a class of linear parameter varing(LPV) flight control systems to a specified disk satisfing transient performance via self scheduling output feedback using a series of linear matrix inequalities and found a base on theroy for the design of full envelope flight control system. The simulation example of missile proves that the approach is feasible.