{"title":"Fault detection in systems with 2nd order dynamics using transient analysis","authors":"J. Calvano, Vladimir Castro Alves, M. Lubaszewski","doi":"10.1109/SBCCI.1999.803099","DOIUrl":null,"url":null,"abstract":"This work proposes a transient analysis method for fault detection in systems with 2nd Order dynamics using a functional fault model. The approach considers the system pole-zero configuration as its main characteristic and its correspondence with the peak time and the system overshoot is used in order to detect the faults. The input stimulus is a compact test vector which consists of a step, ramp or parabola. The results show that for this sort of circuit 100% of faults can be detected.","PeriodicalId":342390,"journal":{"name":"Proceedings. XII Symposium on Integrated Circuits and Systems Design (Cat. No.PR00387)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. XII Symposium on Integrated Circuits and Systems Design (Cat. No.PR00387)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SBCCI.1999.803099","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
This work proposes a transient analysis method for fault detection in systems with 2nd Order dynamics using a functional fault model. The approach considers the system pole-zero configuration as its main characteristic and its correspondence with the peak time and the system overshoot is used in order to detect the faults. The input stimulus is a compact test vector which consists of a step, ramp or parabola. The results show that for this sort of circuit 100% of faults can be detected.
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