摘要
利用LMI(线性矩阵不等式 )的方法 ,首先给出了一般的状态滞后自治系统内稳定且具有H∞ 范数界的一个充分条件 .并由此得到了一般的状态滞后系统H∞ 问题有解的一个充分条件 ,通过解LMI可以获得控制器的解 .最后举例说明方法的正确性 .
Using the method of linear matrix inequality(LMI), this paper gives sufficient condition to solve the state feedback H ∞ control problem for linear systems with delay in state. The design of the controller ensures the closed loop systems be of index one and asymptotically stable. The controller can be obtained by solving LMIs. Finally a simple example is given to illustrate the validity of the given result.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2003年第2期312-314,共3页
Control Theory & Applications
基金
supportedbytheproject973ofChina (G1980 0 2 0 3 0 0 )
theUniversityDoctaralFundationoftheEducationMinistryofChina ( 980 42 2 12 )
theNaturalScienceFundationofShandongProvince (Q99A0 7)
