{"title":"New Results on Generalized Dissipativity Analysis of Discrete System with Overflow Nonlinearity","authors":"Mounika Pulikonda, Priyanka Kokil","doi":"10.1016/j.ifacol.2024.05.011","DOIUrl":null,"url":null,"abstract":"<div><p>This paper investigates a new stability criterion for generalized <em>(Q,S,R) — α</em> dissipativity for externally interfered discrete systems with saturation overflow nonlinearity. The proposed criterion is capable of establishing various specific criteria for <em>H</em><sub>∞</sub><em>,</em> mixed <em>H</em><sub>∞</sub>/passivity, and passivity performances in an integrated system through manipulation in weight matrices. Further, an exponential stability criterion for the discrete system with generalized dissipativity is also presented. To facilitate the ease of traceability, the proposed conditions are built in terms of linear matrix inequality. Appropriate numerical examples are used to support the validity of the proposed work.</p></div>","PeriodicalId":37894,"journal":{"name":"IFAC-PapersOnLine","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2405896324000119/pdf?md5=f86d034d180969311ae55794bb4d1047&pid=1-s2.0-S2405896324000119-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IFAC-PapersOnLine","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2405896324000119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
This paper investigates a new stability criterion for generalized (Q,S,R) — α dissipativity for externally interfered discrete systems with saturation overflow nonlinearity. The proposed criterion is capable of establishing various specific criteria for H∞, mixed H∞/passivity, and passivity performances in an integrated system through manipulation in weight matrices. Further, an exponential stability criterion for the discrete system with generalized dissipativity is also presented. To facilitate the ease of traceability, the proposed conditions are built in terms of linear matrix inequality. Appropriate numerical examples are used to support the validity of the proposed work.
期刊介绍：
All papers from IFAC meetings are published, in partnership with Elsevier, the IFAC Publisher, in theIFAC-PapersOnLine proceedings series hosted at the ScienceDirect web service. This series includes papers previously published in the IFAC website.The main features of the IFAC-PapersOnLine series are: -Online archive including papers from IFAC Symposia, Congresses, Conferences, and most Workshops. -All papers accepted at the meeting are published in PDF format - searchable and citable. -All papers published on the web site can be cited using the IFAC PapersOnLine ISSN and the individual paper DOI (Digital Object Identifier). The site is Open Access in nature - no charge is made to individuals for reading or downloading. Copyright of all papers belongs to IFAC and must be referenced if derivative journal papers are produced from the conference papers. All papers published in IFAC-PapersOnLine have undergone a peer review selection process according to the IFAC rules.
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