Noncausal iterative learning control for uncertain LTI systems

被引:0
|
作者
Goldsmith, PB [1 ]
机构
[1] Univ Calgary, Dept Mech & Mfg Engn, Calgary, AB T2N 1N4, Canada
来源
PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS 2003, VOL 1-3 | 2003年
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper proposes a noncausal Iterative Learning Control (ILC) design that employs the stable inverse of a plant model. Robust performance conditions are derived. The method guarantees convergence to zero error for any LTI plant, including unstable nonminimum-phase plants of any relative degree, as long as certain conditions on plant uncertainty are satisfied. This represents a major improvement over causal ILC, whose performance is limited to that of feedback control.
引用
收藏
页码:293 / 298
页数:6
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