{"title":"A formal approach to verification of linear analog circuits with parameter tolerances","authors":"L. Hedrich, E. Barke","doi":"10.1109/DATE.1998.655927","DOIUrl":null,"url":null,"abstract":"This paper presents an approach to formal verification of linear analog circuits with parameter tolerances. The method proves that an actual circuit fulfils a specification in a given frequency interval for all parameter variations. It is based on a curvature driven bound computation for value sets using interval arithmetic. Some examples demonstrate the feasibility of this approach.","PeriodicalId":179207,"journal":{"name":"Proceedings Design, Automation and Test in Europe","volume":"107 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"40","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings Design, Automation and Test in Europe","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DATE.1998.655927","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 40
Abstract
This paper presents an approach to formal verification of linear analog circuits with parameter tolerances. The method proves that an actual circuit fulfils a specification in a given frequency interval for all parameter variations. It is based on a curvature driven bound computation for value sets using interval arithmetic. Some examples demonstrate the feasibility of this approach.