摘要
本文考虑了连续线性系统存在未建模动态特性和参数摄动时的极点配置控制器的鲁棒性.给出了闭环控制系统鲁棒稳定的充分条件;分析了存在有参数摄动时闭环控制系统输出关于有界参考信号的渐近跟踪性.
In this paper,robustness problem of pole assignment controllers for continuouslinear systems subjected to unmodelled dymamics and parameter perturbation is dis-cussed.On the basis of the discussion,sufficient conditions for robust stability of theclosed-loop control system are given,and the asymptotical approaching property ofthe system output to the reference signals is analyzed in the presence of parameterperturbation.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
1989年第2期62-69,共8页
Journal of Harbin Institute of Technology
关键词
线性系统
极点配置
鲁棒
稳定性
Linear system
pole assignment
parameter perturbation
unmodelled dynamics
robust stability
asymptotical approaching.
