Failure detection for LPV systems - A geometric approach

G. Balas, J. Bokor, Z. Szabó

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29 Citations (Scopus)

Abstract

This paper investigates the problem of fault detection and isolation in linear parameter varying (LPV) systems. By using the concepts of parameter varying (C, A)-invariant subspace and parameter varying un-observability subspace, the results extend the so called detection filters approach, formulated as Beard-Jones detection filter problem (BJDP) for linear time invariant (LTI) systems for a class of LPV systems. The question of stability is addressed in the terms of Lyapunov quadratic stability by using an LMI technique.

Original languageEnglish
Pages (from-to)4421-4426
Number of pages6
JournalProceedings of the American Control Conference
Volume6
DOIs
Publication statusPublished - Jan 1 2002

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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