{"title":"离散大尺度T-S模糊系统的分散观测器综合","authors":"Van‐Phong Vu, Wen-June Wang","doi":"10.1109/CACS.2018.8606780","DOIUrl":null,"url":null,"abstract":"A new approach for designing a decentralized observer to estimate the un-measurable states of a discrete-time large-scale Takagi-Sugeno (T-S) fuzzy system is considered in this paper. The interconnection terms of the large-scale system in this study is with an arbitrary nonlinear form and unnecessary to satisfy the bounded constraints. On the basis of the Lyapunov theory, the conditions for observer design which are expressed under the framework of LMIs are derived in the main theorems. Finally, an example is introduced to show the effectiveness of the proposed method.","PeriodicalId":282633,"journal":{"name":"2018 International Automatic Control Conference (CACS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Decentralized Observer Synthesis for A Discrete-Time Large-scale T-S Fuzzy System\",\"authors\":\"Van‐Phong Vu, Wen-June Wang\",\"doi\":\"10.1109/CACS.2018.8606780\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new approach for designing a decentralized observer to estimate the un-measurable states of a discrete-time large-scale Takagi-Sugeno (T-S) fuzzy system is considered in this paper. The interconnection terms of the large-scale system in this study is with an arbitrary nonlinear form and unnecessary to satisfy the bounded constraints. On the basis of the Lyapunov theory, the conditions for observer design which are expressed under the framework of LMIs are derived in the main theorems. Finally, an example is introduced to show the effectiveness of the proposed method.\",\"PeriodicalId\":282633,\"journal\":{\"name\":\"2018 International Automatic Control Conference (CACS)\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 International Automatic Control Conference (CACS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CACS.2018.8606780\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Automatic Control Conference (CACS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CACS.2018.8606780","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Decentralized Observer Synthesis for A Discrete-Time Large-scale T-S Fuzzy System
A new approach for designing a decentralized observer to estimate the un-measurable states of a discrete-time large-scale Takagi-Sugeno (T-S) fuzzy system is considered in this paper. The interconnection terms of the large-scale system in this study is with an arbitrary nonlinear form and unnecessary to satisfy the bounded constraints. On the basis of the Lyapunov theory, the conditions for observer design which are expressed under the framework of LMIs are derived in the main theorems. Finally, an example is introduced to show the effectiveness of the proposed method.