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Error-Tracking Iterative Learning Control for Nonlinearly Parametric Time-Delay Systems With Initial State Errors
DOI:10.1109/ACCESS.2018.2797099.png)
摘要
En 中文
In this paper, an error-tracking iterative learning control scheme is proposed for a class of nonlinearly parametric time-delay systems with initial state errors. The iterative learning controller is developed by Lyapunov approach. With a desired error trajectory constructed according to the given method, the robust control and learning control are synthetically applied to compensate for nonlinearly parametric time-delay uncertainties. While the closed-loop system operates, as iteration number increases, the controller can make system error perfectly follow its desired error trajectory over the entire time interval, by which, the system state can precisely track its reference signal in the pre-specified part of above-mentioned interval. Numerical results demonstrate the effectiveness of the proposed error-tracking learning control scheme.
Keyword:
Iterative learning control
time delay
nonlinearly parametric systems
initial position problem
error-tracking control
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期刊
IF:
3.6
论文数:
9.8W
被引数:
29.4W
机构
引用论文
An Iterative Learning Control Approach for Linear Systems With Randomly Varying Trial Lengths具有随机变化的试验长度的线性系统的迭代学习控制方法

