一种改进的H∞鲁棒自校正控制
An Improved Scheme for H∞ Robust self-Tuning Control
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摘要: 指出英国学者Grimble推出的H∞鲁棒自校正控制不能使系统所有闭环极点配置在预 定区域的问题,介绍基于一种W变换的、具有预定闭环极点区域的H∞鲁棒自校正控制的设计 方法,并给出了这种改进的H∞鲁棒控制的频域分析,最后给出了一个例子.Abstract: In this paper, a problem of the H∞ robust self-tuning control developed by Grimble is stated. Such a control cannot assign all colsed-loop poles in expected region. To solve this problem, a method of the H∞ robust self-tuning control with expected closedloop poles region is introduced, and the frequency-domain analysis of this improved H∞ robust control is presented. An example is given for illustration.
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