{"title":"基于LMI的T-S模糊动态系统H∞输出反馈控制设计","authors":"Yiaodong Liu, Qingling Zhang","doi":"10.1109/CDC.2002.1184850","DOIUrl":null,"url":null,"abstract":"In this paper, the problems of relaxed quadratic stability conditions and H/sub /spl infin// output feedback control designs for T-S fuzzy systems have been studied. First new quadratic stability conditions are obtained by relaxing the stability conditions derived in previous papers. Secondly it presents H/sub /spl infin// output feedback control designs of complex nonlinear systems which can be represented by T-S fuzzy dynamic systems. Based on a common Lyapunov function, new output feedback H/sub /spl infin// fuzzy control design methods are developed. New method considers the interactions among all fuzzy subsystems. The output feedback H/sub /spl infin// controllers can be obtained by solving a set of suitable linear matrix inequalities.","PeriodicalId":411031,"journal":{"name":"IEEE Conference on Decision and Control","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"H∞ output feedback control designs for T-S fuzzy dynamic systems via LMI\",\"authors\":\"Yiaodong Liu, Qingling Zhang\",\"doi\":\"10.1109/CDC.2002.1184850\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the problems of relaxed quadratic stability conditions and H/sub /spl infin// output feedback control designs for T-S fuzzy systems have been studied. First new quadratic stability conditions are obtained by relaxing the stability conditions derived in previous papers. Secondly it presents H/sub /spl infin// output feedback control designs of complex nonlinear systems which can be represented by T-S fuzzy dynamic systems. Based on a common Lyapunov function, new output feedback H/sub /spl infin// fuzzy control design methods are developed. New method considers the interactions among all fuzzy subsystems. The output feedback H/sub /spl infin// controllers can be obtained by solving a set of suitable linear matrix inequalities.\",\"PeriodicalId\":411031,\"journal\":{\"name\":\"IEEE Conference on Decision and Control\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Conference on Decision and Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CDC.2002.1184850\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Conference on Decision and Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDC.2002.1184850","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
H∞ output feedback control designs for T-S fuzzy dynamic systems via LMI
In this paper, the problems of relaxed quadratic stability conditions and H/sub /spl infin// output feedback control designs for T-S fuzzy systems have been studied. First new quadratic stability conditions are obtained by relaxing the stability conditions derived in previous papers. Secondly it presents H/sub /spl infin// output feedback control designs of complex nonlinear systems which can be represented by T-S fuzzy dynamic systems. Based on a common Lyapunov function, new output feedback H/sub /spl infin// fuzzy control design methods are developed. New method considers the interactions among all fuzzy subsystems. The output feedback H/sub /spl infin// controllers can be obtained by solving a set of suitable linear matrix inequalities.
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