J. Castillo, W. Martinez, M. Banuelos, J. Pérez, F. Lara-Rosano, J. Valeriano, S. Quintana
{"title":"Analog processing for nonlinear fuzzy controller development","authors":"J. Castillo, W. Martinez, M. Banuelos, J. Pérez, F. Lara-Rosano, J. Valeriano, S. Quintana","doi":"10.1109/MMICA.1999.833625","DOIUrl":null,"url":null,"abstract":"In this work we present some analog circuits used in fuzzy control. We have done some modifications to conventional implementations and we present a new circuit for the inference stage. We have substituted the conventional method of rule aggregation for a simpler one, which results in a reduced number of transistors. We also present an example of an analog fuzzy controller applied to a nonlinear plant with multiplicity of stable and unstable equilibrium points, different operation regions and different operation modes.","PeriodicalId":221297,"journal":{"name":"Proceedings of the Third International Workshop on Design of Mixed-Mode Integrated Circuits and Applications (Cat. No.99EX303)","volume":"17 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Third International Workshop on Design of Mixed-Mode Integrated Circuits and Applications (Cat. No.99EX303)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMICA.1999.833625","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
In this work we present some analog circuits used in fuzzy control. We have done some modifications to conventional implementations and we present a new circuit for the inference stage. We have substituted the conventional method of rule aggregation for a simpler one, which results in a reduced number of transistors. We also present an example of an analog fuzzy controller applied to a nonlinear plant with multiplicity of stable and unstable equilibrium points, different operation regions and different operation modes.