Robust Parametric Fault Estimation in a Hopper System

Mohsen Soltani; Roozbeh Izadi-Zamanabadi; Rafal Wisniewski; Wolfgang Belau; Serge Le Gonidec

doi:10.3182/20120620-3-DK-2025.00112

Robust Parametric Fault Estimation in a Hopper System

Mohsen Soltani, Roozbeh Izadi-Zamanabadi, Rafal Wisniewski, Wolfgang Belau, Serge Le Gonidec

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

2 Citationer (Scopus)

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Abstract

The ability of diagnosis of the possible faults is a necessity for satellite launch vehicles during their mission. In this paper, a structural analysis method is employed to divide the complex propulsion system into simpler subsystems for fault diagnosis filter design. A robust fault diagnosis method, which is an optimization based approach, is applied to the subsystems of the propulsion system. The optimization problem has been solved within two different tools and the results are compared with two other optimization based approaches. The turbo-pump system is used to illustrate the employed methods and obtained results.

Originalsprog	Engelsk
Titel	7th IFAC Symposium on Robust Control Design
Antal sider	8
Vol/bind	7
Forlag	Elsevier
Publikationsdato	2012
Sider	491-498
ISBN (Trykt)	978-3-902823-03-8
DOI	https://doi.org/10.3182/20120620-3-DK-2025.00112
Status	Udgivet - 2012
Begivenhed	7th IFAC Symposium on Robust Control Design - Aalborg, Danmark Varighed: 20 jun. 2012 → 22 jun. 2012 Konferencens nummer: 7

Konference

Konference	7th IFAC Symposium on Robust Control Design
Nummer	7
Land/Område	Danmark
By	Aalborg
Periode	20/06/2012 → 22/06/2012

Navn	I F A C Workshop Series
ISSN	1474-6670

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10.3182/20120620-3-DK-2025.00112

ROCOND 2012Forlagets udgivne version, 0,99 MB

http://www.ifac-papersonline.net/Detailed/53393.html

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title = "Robust Parametric Fault Estimation in a Hopper System",

abstract = "The ability of diagnosis of the possible faults is a necessity for satellite launch vehicles during their mission. In this paper, a structural analysis method is employed to divide the complex propulsion system into simpler subsystems for fault diagnosis filter design. A robust fault diagnosis method, which is an optimization based approach, is applied to the subsystems of the propulsion system. The optimization problem has been solved within two different tools and the results are compared with two other optimization based approaches. The turbo-pump system is used to illustrate the employed methods and obtained results.",

keywords = "Fault Detection in Uncertain Systems, Parametric Uncertainties, Robust Nonlinear Control",

author = "Mohsen Soltani and Roozbeh Izadi-Zamanabadi and Rafal Wisniewski and Wolfgang Belau and {Le Gonidec}, Serge",

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note = "7th IFAC Symposium on Robust Control Design, ROCOND'12 ; Conference date: 20-06-2012 Through 22-06-2012",

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T1 - Robust Parametric Fault Estimation in a Hopper System

AU - Soltani, Mohsen

AU - Izadi-Zamanabadi, Roozbeh

AU - Wisniewski, Rafal

AU - Belau, Wolfgang

AU - Le Gonidec, Serge

N1 - Conference code: 7

PY - 2012

Y1 - 2012

N2 - The ability of diagnosis of the possible faults is a necessity for satellite launch vehicles during their mission. In this paper, a structural analysis method is employed to divide the complex propulsion system into simpler subsystems for fault diagnosis filter design. A robust fault diagnosis method, which is an optimization based approach, is applied to the subsystems of the propulsion system. The optimization problem has been solved within two different tools and the results are compared with two other optimization based approaches. The turbo-pump system is used to illustrate the employed methods and obtained results.

AB - The ability of diagnosis of the possible faults is a necessity for satellite launch vehicles during their mission. In this paper, a structural analysis method is employed to divide the complex propulsion system into simpler subsystems for fault diagnosis filter design. A robust fault diagnosis method, which is an optimization based approach, is applied to the subsystems of the propulsion system. The optimization problem has been solved within two different tools and the results are compared with two other optimization based approaches. The turbo-pump system is used to illustrate the employed methods and obtained results.

KW - Fault Detection in Uncertain Systems

KW - Parametric Uncertainties

KW - Robust Nonlinear Control

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U2 - 10.3182/20120620-3-DK-2025.00112

DO - 10.3182/20120620-3-DK-2025.00112

M3 - Article in proceeding

SN - 978-3-902823-03-8

VL - 7

T3 - I F A C Workshop Series

SP - 491

EP - 498

BT - 7th IFAC Symposium on Robust Control Design

PB - Elsevier

T2 - 7th IFAC Symposium on Robust Control Design

Y2 - 20 June 2012 through 22 June 2012

ER -

Robust Parametric Fault Estimation in a Hopper System

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