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Fault diagnosis of analog electronic circuits with tolerances in mind

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

1 Citation (Scopus)

Abstract

This paper presents analysis of components tolerance influence on fault diagnosis efficiency of analog electronic circuits. There has been proposed method of finding optimal frequency of input periodic excitation with simultaneous maximization of components tolerances in order to keep assumed level of diagnosis efficiency. There has been also proposed departure from classical "location after detection" schema. Combination of detection and location in a single step can remarkably shorten diagnosis time. The optimization process involves genetic algorithm.

Original languageEnglish
Title of host publicationProceedings of the 18th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2011
Pages496-501
Number of pages6
Publication statusPublished - 2011
Event18th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2011 - Gliwice, Poland
Duration: 16 Jun 201118 Jun 2011

Publication series

NameProceedings of the 18th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2011

Conference

Conference18th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2011
Country/TerritoryPoland
CityGliwice
Period16/06/1118/06/11

Keywords

  • analog circuit
  • catastrophic fault
  • component tolerance
  • fault detection
  • fault diagnosis
  • fault location
  • genetic algorithm
  • single fault
  • test time reduction

ASJC Scopus subject areas

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

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