{"title":"$H_infty$ 大规模网络系统的性能分析","authors":"Rongxing Guan;Huabo Liu;Keke Huang;Haisheng Yu","doi":"10.1109/JSYST.2024.3406800","DOIUrl":null,"url":null,"abstract":"This article is concerned with the \n<inline-formula><tex-math>$H_\\infty$</tex-math></inline-formula>\n 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 \n<inline-formula><tex-math>$H_\\infty$</tex-math></inline-formula>\n 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.","PeriodicalId":55017,"journal":{"name":"IEEE Systems Journal","volume":"18 3","pages":"1528-1537"},"PeriodicalIF":4.0000,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"$H_\\\\infty$ Performance Analysis of Large-Scale Networked Systems\",\"authors\":\"Rongxing Guan;Huabo Liu;Keke Huang;Haisheng Yu\",\"doi\":\"10.1109/JSYST.2024.3406800\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article is concerned with the \\n<inline-formula><tex-math>$H_\\\\infty$</tex-math></inline-formula>\\n 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 \\n<inline-formula><tex-math>$H_\\\\infty$</tex-math></inline-formula>\\n 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.\",\"PeriodicalId\":55017,\"journal\":{\"name\":\"IEEE Systems Journal\",\"volume\":\"18 3\",\"pages\":\"1528-1537\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2024-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Systems Journal\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10552071/\",\"RegionNum\":3,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"COMPUTER SCIENCE, INFORMATION SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Systems Journal","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10552071/","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
$H_\infty$ 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.
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.
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