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New computational paradigms in solving fault detection and isolation problems

Varga, Andreas (2013) New computational paradigms in solving fault detection and isolation problems. Annual Reviews in Control, 37 (1), pp. 25-42. Elsevier. DOI: 10.1016/j.arcontrol.2013.03.001 ISSN 1367-5788

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Official URL: http://www.sciencedirect.com/science/article/pii/S1367578813000035

Abstract

A representative set of fault detection and isolation problems are formulated for linear time-invariant systems with additive faults. For all problems general existence conditions of their solutions are given. An overview of recently developed computational methods for the synthesis of fault detection filters is presented for all formulated problems. Two remarkable computational paradigms emerged in these developments, which are instrumental in developing generally applicable, numerically reliable and computationally efficient synthesis methods. The first paradigm is the use of integrated synthesis algorithms, where the resulting fault detection filters are determined by successive updating of partial syntheses addressing specific requirements. The second paradigm is the use of the nullspace method as a first synthesis step to reduce all synthesis problems to a simple standard form which allows to easily check solvability conditions and address least order synthesis problems.

Item URL in elib:https://elib.dlr.de/82473/
Document Type:Article
Title:New computational paradigms in solving fault detection and isolation problems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Varga, AndreasAndreas.Varga (at) DLR.deUNSPECIFIED
Date:2013
Journal or Publication Title:Annual Reviews in Control
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:37
DOI :10.1016/j.arcontrol.2013.03.001
Page Range:pp. 25-42
Publisher:Elsevier
ISSN:1367-5788
Status:Published
Keywords:Fault detection, fault detection and isolation, linear synthesis, nullspace method, numerical methods
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems & Cabin (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Varga, Dr.-Ing. Andreas
Deposited On:27 May 2013 11:05
Last Modified:31 Jul 2019 19:40

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