摘要
利用广义系统正常化方法,在较为一般的条件下,把存在输出反馈控制器使得闭环系统无脉冲模,内稳定且满足H2性能指标的充分条件表示成线性矩阵不等式(LMI)的形式.给出的控制器含有可调参数,便于工程应用.
The H2 control problem of linear singular systems was investigated through transforming the systems to standard state-space linear systems. A sufficient condition is formulated for the existence of the output feedback controller in the format of linear matrix inequalities （LMIs）. The given controller guarantees that the closed-loop system is impulse-free and stable and satisfies H2 performance. In addition,the controller contains an adjustable parameter in favour of engineering appliance.
出处
《中国计量学院学报》
2005年第3期222-226,共5页
Journal of China Jiliang University
基金
浙江省教育厅科研基金资助项目(No.20040365)
关键词
广义系统
H2控制
输出反馈
线性矩阵不等式
linear singular system
H2 control
output feedback
linear matrix inequality
