Fault detection in a class of hybrid system

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

3 Scopus citations

Abstract

This paper presents the mathematical abstraction for detecting faults in a class of MIMO system where inputs are acting in a specific cyclic sequence to produce the output using hybrid modeling. Based on the proposed mathematical abstraction an algorithm is proposed for the detection of faults in these systems. The method is then applied for the problem of misfire fault detection in spark ignition engines and simulation results are provided with noise added in data.

Original languageEnglish
Title of host publication2009 International Conference on Emerging Technologies, ICET 2009
Pages130-135
Number of pages6
DOIs
StatePublished - 9 Dec 2009
Externally publishedYes
Event2009 International Conference on Emerging Technologies, ICET 2009 - Islamabad, Pakistan
Duration: 19 Oct 200920 Oct 2009

Publication series

Name2009 International Conference on Emerging Technologies, ICET 2009

Conference

Conference2009 International Conference on Emerging Technologies, ICET 2009
Country/TerritoryPakistan
CityIslamabad
Period19/10/0920/10/09

Keywords

  • Component
  • Fault diagnosis
  • Hybrid systems
  • Mean value model
  • Misfire
  • SI engine

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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