High-gain observation with disturbance attenuation and application to robust fault detection.
type: Item
instance of: scholarly article
title: High-gain observation with disturbance attenuation and application to robust fault detection.
zbMATH Open document ID: 1035.93024
DOI: 10.1016/S0005-1098(03)00059-1
published in: Automatica
publication date: 2003-06-09T00:00:00Z
review text: Consider a class of nonlinear dynamic systems described by ODEs in the state space. The paper deals with the use of high gain observers for disturbance attenuation as well as fault detection under disturbances for this class of systems. Two cases of disturbance attenuation are presented. They differ in particular restrictions on the system's structure. These results are applied to robust residual generation, where a fault model is appended to the original system. Different types of faults are allowed. Two illustrative examples of simulations of fault detection under different faults are supplied.
Mathematics Subject Classification ID: 93B51
Mathematics Subject Classification ID: 93B07
Mathematics Subject Classification ID: 93C73
Mathematics Subject Classification ID: 93C10
Mathematics Subject Classification ID: 90B25
zbMATH DE Number: 1924715
zbMATH Keywords: nonlinear systems
zbMATH Keywords: nonlinear observers
zbMATH Keywords: high gain
zbMATH Keywords: disturbance attenuation
zbMATH Keywords: fault detection
zbMATH Keywords: robust residual generation
author: Gildas Besançon
reviewed by: Lubomír Bakule
MaRDI profile type: Publication
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full work available at URL: s0005-1098(03)00059-1
OpenAlex ID: W2018289085
description: scientific article; zbMATH DE number 1924715