$H_infty$ 大规模网络系统的性能分析

IF 4 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Systems Journal Pub Date : 2024-06-07 DOI:10.1109/JSYST.2024.3406800

Rongxing Guan;Huabo Liu;Keke Huang;Haisheng Yu

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引用次数: 0

摘要

本文关注的是由许多子系统组成的大规模网络系统的 $H_infty$ 性能问题。这些具有不同动力学特性的子系统之间的连接是任意的、线性时变的。我们推导出了 $H_\infty$ 性能的必要条件和充分条件，在这些条件下，系统结构得到了充分的利用，并获得了更高的计算效率。此外，还获得了一些仅依赖于单个子系统参数的分析条件。一些数值模拟验证了推导条件的有效性和优越性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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$H_\infty$ Performance Analysis of Large-Scale Networked Systems

This article is concerned with the

$H_\infty$

performance problems for large-scale networked systems comprising many subsystems. The connections among these subsystems with different dynamics are arbitrary and linear time-invariant. Necessary and sufficient conditions have been derived for

$H_\infty$

performance, in which the system structure is sufficiently utilized and higher computational efficiency is obtained. Furthermore, several analysis conditions that rely solely on individual subsystem parameters are obtained. The effectiveness and ascendancy of the derived conditions are verified by some numerical simulations.

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来源期刊

IEEE Systems Journal 工程技术-电信学

CiteScore

9.80

自引率

6.80%

发文量

572

审稿时长

4.9 months

期刊介绍： This publication provides a systems-level, focused forum for application-oriented manuscripts that address complex systems and system-of-systems of national and global significance. It intends to encourage and facilitate cooperation and interaction among IEEE Societies with systems-level and systems engineering interest, and to attract non-IEEE contributors and readers from around the globe. Our IEEE Systems Council job is to address issues in new ways that are not solvable in the domains of the existing IEEE or other societies or global organizations. These problems do not fit within traditional hierarchical boundaries. For example, disaster response such as that triggered by Hurricane Katrina, tsunamis, or current volcanic eruptions is not solvable by pure engineering solutions. We need to think about changing and enlarging the paradigm to include systems issues.