{"title":"结构不确定性扰动下系统的改进鲁棒界","authors":"Dimitrios P. Iracleous, A. Alexandridis","doi":"10.23919/ECC.1999.7099669","DOIUrl":null,"url":null,"abstract":"This paper discusses the problem of the stability bounds for structured parameter uncertainties of continuous-time linear systems. An improved condition is obtained which provides a robust stability criterion based on both the eigenstructure of the original system and the structure of the expected uncertainties. As examined by the illustrative examples this condition enhances the interval of the permissible uncertainties which do not affect the stability of the system.","PeriodicalId":117668,"journal":{"name":"1999 European Control Conference (ECC)","volume":"253 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improved robustness bounds for systems perturbed by structured uncertainties\",\"authors\":\"Dimitrios P. Iracleous, A. Alexandridis\",\"doi\":\"10.23919/ECC.1999.7099669\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper discusses the problem of the stability bounds for structured parameter uncertainties of continuous-time linear systems. An improved condition is obtained which provides a robust stability criterion based on both the eigenstructure of the original system and the structure of the expected uncertainties. As examined by the illustrative examples this condition enhances the interval of the permissible uncertainties which do not affect the stability of the system.\",\"PeriodicalId\":117668,\"journal\":{\"name\":\"1999 European Control Conference (ECC)\",\"volume\":\"253 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1999 European Control Conference (ECC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ECC.1999.7099669\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1999 European Control Conference (ECC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ECC.1999.7099669","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Improved robustness bounds for systems perturbed by structured uncertainties
This paper discusses the problem of the stability bounds for structured parameter uncertainties of continuous-time linear systems. An improved condition is obtained which provides a robust stability criterion based on both the eigenstructure of the original system and the structure of the expected uncertainties. As examined by the illustrative examples this condition enhances the interval of the permissible uncertainties which do not affect the stability of the system.