{"title":"On the nonlinear control of induction motors","authors":"J. De León‐Morales, R. Salas-Cabrera","doi":"10.1109/IEMDC.1997.604170","DOIUrl":null,"url":null,"abstract":"In this work a new speed control for a symmetrical squirrel cage induction motor is presented. We consider two cases: (i) under assumption of the knowledge of load torque, we derive an observerless scheme, for which a stability analysis is given; and (ii) when the load torque is unknown, a nonlinear observer is used and the analysis is carried out in order to guarantee the stability properties of the closed loop system, including the observer.","PeriodicalId":176640,"journal":{"name":"1997 IEEE International Electric Machines and Drives Conference Record","volume":"134 1-3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 IEEE International Electric Machines and Drives Conference Record","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEMDC.1997.604170","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
In this work a new speed control for a symmetrical squirrel cage induction motor is presented. We consider two cases: (i) under assumption of the knowledge of load torque, we derive an observerless scheme, for which a stability analysis is given; and (ii) when the load torque is unknown, a nonlinear observer is used and the analysis is carried out in order to guarantee the stability properties of the closed loop system, including the observer.