{"title":"基于分段Lyapunov函数的离散非仿射非线性系统的模糊模型输出反馈控制器设计","authors":"Wenqiang Ji, M. Wang, Jianbin Qiu","doi":"10.1109/ICIST.2018.8426064","DOIUrl":null,"url":null,"abstract":"A robust H∞ output-feedback (DOF) control method is proposed for discrete-time non-affine nonlinear systems based on Takagi-Sugeno (T-S) fuzzy models. On the basis of several convexification techniques and piecewise quadratic Lyapunov functions (PQLFs), sufficient conditions for the controller design are derived. A simulation example is presented to show the feasibility of the proposed method.","PeriodicalId":331555,"journal":{"name":"2018 Eighth International Conference on Information Science and Technology (ICIST)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Fuzzy-Model-Based Output Feedback Controller Design for Discrete-Time Non-Affine Nonlinear Systems via Piecewise Lyapunov Functions\",\"authors\":\"Wenqiang Ji, M. Wang, Jianbin Qiu\",\"doi\":\"10.1109/ICIST.2018.8426064\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A robust H∞ output-feedback (DOF) control method is proposed for discrete-time non-affine nonlinear systems based on Takagi-Sugeno (T-S) fuzzy models. On the basis of several convexification techniques and piecewise quadratic Lyapunov functions (PQLFs), sufficient conditions for the controller design are derived. A simulation example is presented to show the feasibility of the proposed method.\",\"PeriodicalId\":331555,\"journal\":{\"name\":\"2018 Eighth International Conference on Information Science and Technology (ICIST)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Eighth International Conference on Information Science and Technology (ICIST)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIST.2018.8426064\",\"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 Eighth International Conference on Information Science and Technology (ICIST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIST.2018.8426064","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fuzzy-Model-Based Output Feedback Controller Design for Discrete-Time Non-Affine Nonlinear Systems via Piecewise Lyapunov Functions
A robust H∞ output-feedback (DOF) control method is proposed for discrete-time non-affine nonlinear systems based on Takagi-Sugeno (T-S) fuzzy models. On the basis of several convexification techniques and piecewise quadratic Lyapunov functions (PQLFs), sufficient conditions for the controller design are derived. A simulation example is presented to show the feasibility of the proposed method.
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