参数摄动系统的鲁棒极点配置  

Robust Pole Assignment for Systems with Parameter Perturbations

作　　者：袁立嵩[1] 蒋慰孙[1] 

机构地区：[1]华东化工学院自动化研究所

出　　处：《华东化工学院学报》1993年第4期465-471,共7页

摘　　要：把不确定系统的鲁棒极点配置与LQR问题相结合,首先通过矩阵变换,将不确定系统的区域极点问题转换成鲁棒镇定问题,然后通过优化二次型性能指标,得到状态反馈控制器,并提出了相应的算法。仿真结果表明了此方法的有效性。The problem of robust pole assignment for uncertain systems constrained by LQ performance was studied. First, the problem of regional pole assignment is converted into the problem of the robust stabilization of uncertain systems by matrix transformation, then the state feedback controller is obtained by optimizing the LQ performance, and the corresponding algorithm is given out. An example shows the flexibility of the method proposed here.

关 键 词：鲁棒控制 极点 反馈控制 参数 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]