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Global parametric faults identification with the use of differential evolution

  • Silesian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

This paper presents a novel method to a multiple parametric faults diagnosis (global parametric faults - GPF) in analogue integrated circuits (AIC). The method is based on features of AIC time domain response to voltage step excitation, i.e. AIC response and its first order derivative maxima and minima locations. A circuit states classification is acquired with the use of linear evolutionary classifier which parameters are determined with the use of Differential Evolution. Selected AIC response features distributions are approximated with geometric figures based on polynomial functions. The proposed diagnosis method has been applied for a GPF diagnosis in an exemplary integrated circuit - operational amplifier μA741.

Original languageEnglish
Title of host publicationProceedings of the 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009
Pages222-225
Number of pages4
DOIs
Publication statusPublished - 2009
Event2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009 - Liberec, Czech Republic
Duration: 15 Apr 200917 Apr 2009

Publication series

NameProceedings of the 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009

Conference

Conference2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009
Country/TerritoryCzech Republic
CityLiberec
Period15/04/0917/04/09

ASJC Scopus subject areas

  • Hardware and Architecture
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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