{"title":"Observers design for discrete-time Lipschitz nonlinear systems. State of the art and new results","authors":"A. Zemouche, M. Boutayeb","doi":"10.1109/CDC.2012.6426564","DOIUrl":null,"url":null,"abstract":"This note addresses the problem of observers design for Lipschitz nonlinear systems in the discrete-time case. The main objective of this work is to clarify and correct some recent results in this field. After a state of the art, some analytical comparisons are provided. On the other hand, a new Linear Parameter Varying (LPV) technique is proposed to reduce the conservatism related to the classical observer design methods. A numerical example is given in order to show the performance of the proposed LPV method.","PeriodicalId":312426,"journal":{"name":"2012 IEEE 51st IEEE Conference on Decision and Control (CDC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE 51st IEEE Conference on Decision and Control (CDC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDC.2012.6426564","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
This note addresses the problem of observers design for Lipschitz nonlinear systems in the discrete-time case. The main objective of this work is to clarify and correct some recent results in this field. After a state of the art, some analytical comparisons are provided. On the other hand, a new Linear Parameter Varying (LPV) technique is proposed to reduce the conservatism related to the classical observer design methods. A numerical example is given in order to show the performance of the proposed LPV method.