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arXiv 2305.03211eess.SYcs.SY
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非线性互联系统2-收缩的小增益定理

A small-gain theorem for 2-contraction of nonlinear interconnected systems

David Angeli, Davide Martini, Giacomo Innocenti, Alberto Tesi

AI总结:

本文基于第二加性复合方程模块化分解的子系统个体增益,提出了反馈互联系统2-收缩的小增益充分条件,即使单个子系统无法收缩也适用,并给出应用示例。

摘要:

本文基于第二加性复合方程模块化分解产生的合适子系统的个体增益,引入了反馈互联系统$2$-收缩的小增益充分条件。该条件甚至适用于单个子系统可能无法收缩的情况(由于第二加性复合矩阵提供的额外收缩裕度)。提供了应用示例以说明该理论并展示其保守性程度和适用范围。

英文摘要:

This paper introduces small-gain sufficient conditions for $2$-contraction of feedback interconnected systems, on the basis of individual gains of suitable subsystems arising from a modular decomposition of the second additive compound equation. The condition applies even to cases when individual subsystems might fail to be contractive (due to the extra margin of contraction afforded by the second additive compound matrix). Examples of application are provided to illustrate the theory and show its degree of conservatism and scope of applicability.

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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