Inversion based fault detection and isolation

Ferenc Szigeti, Carmen E. Vera, Jozsef Bokor, Andras Edelmayer

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

In this paper the design of detection filters for fault detection and isolation in linear systems by means of dynamic inversion is addressed. This approach is based on the left inverse and arrives at detector architectures whose outputs are the fault signals while the inputs are the measured system inputs and outputs and possible their time derivatives. This will make not only the detection and isolation but also the estimation of the fault signals possible.

Original languageEnglish
Pages (from-to)1005-1010
Number of pages6
JournalProceedings of the IEEE Conference on Decision and Control
Volume2
DOIs
Publication statusPublished - Jan 1 2001

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Keywords

  • Decoupling
  • Fault Detection and Isolation
  • Fault Identification
  • Left Invertibility
  • Observer Design

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

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