摘要
本文研究计算机控制延时系统的Hankel范数最优鲁棒和扰动抑制问题。通过双线性变换将Z域Hankel范数最优鲁棒控制器变换到W域进行设计,因而克服了系统延时给控制设计带来的困难,并保证Hankel范数最小。这种设计方法对范数优化理论的实际应用具有重要意义。
The optimal llankel-Norm robust and disturbance rejection problem is considered. By the bilinear transformation, the design of optimal Hankel-Norm robust controller in Z field is transformed to W field. Then the difficult for system delay is overcomed and to have the same minimal llankel-Norm. This approach is uscfuleness of the work in applications of optimal norm theory.
出处
《控制与决策》
EI
CSCD
北大核心
1991年第4期271-276,共6页
Control and Decision
关键词
计算机控制
滞后系统
控制器
delay systems, Hankel norm, robust controller,computer control
