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arXiv 2103.13461math.OC
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矩阵Finsler引理及其在数据驱动控制中的应用

A Matrix Finsler's Lemma with Applications to Data-Driven Control

Henk J. van Waarde, M. Kanat Camlibel

摘要:

在最近的一篇论文中,它显示了如何矩阵S-引理可以应用于构建控制器的噪声数据。目前的文件补充这些结果证明了一个矩阵版本的经典芬斯勒引理。这个矩阵芬斯勒引理提供了一个易于处理的条件,在此条件下,二次等式的所有矩阵解也满足一个二次不等式。我们将应用这一结果桥梁已知的数据驱动的控制设计技术的精确和嘈杂的数据,从而揭示了一个更一般的理论。结果也适用于数据驱动控制的Lur 'e系统。

英文摘要:

In a recent paper it was shown how a matrix S-lemma can be applied to construct controllers from noisy data. The current paper complements these results by proving a matrix version of the classical Finsler's lemma. This matrix Finsler's lemma provides a tractable condition under which all matrix solutions to a quadratic equality also satisfy a quadratic inequality. We will apply this result to bridge known data-driven control design techniques for both exact and noisy data, thereby revealing a more general theory. The result is also applied to data-driven control of Lur'e systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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