Iterative learning control (ILC) is an approach to improve the performance of a system that repeats the same operation. In this paper, we apply the theory of pseudospectra to transient analysis of ILC. The focus of this paper is on frequency-domain analysis of filter-based ILC. Moreover, the effect of finite trial length on the transient growth is discussed.

中文翻译：

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基于伪谱的迭代学习控制收敛性分析

迭代学习控制 (ILC) 是一种提高重复相同操作的系统性能的方法。在本文中，我们将拟谱理论应用于 ILC 的瞬态分析。本文的重点是基于滤波器的 ILC 的频域分析。此外，还讨论了有限试验长度对瞬态增长的影响。