Sliding mode observer-based fault reconstruction for uncertain descriptor linear systems

Jin Yong Yu; Zhi Yuan Liu

Sliding mode observer-based fault reconstruction for uncertain descriptor linear systems

Jin Yong Yu^*
, Zhi Yuan Liu

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Fault detection and reconstruction of actuator faults for uncertain descriptor linear system based on a sliding mode observer was considered. The design algorithms of sliding mode observer for linear descriptor systems with faults and uncertain were given. The method uses H_∞ concepts to design the observer gain such that L₂ gain from the uncertainty to reconstruction error of fault was minimized.

Original language	English
Pages (from-to)	273-276
Number of pages	4
Journal	Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)
Volume	40
Issue number	SUPPL. 1
State	Published - Sep 2009

Keywords

Descriptor system
Fault detection and reconstruction
L gain
Sliding mode observer

Cite this

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title = "Sliding mode observer-based fault reconstruction for uncertain descriptor linear systems",

abstract = "Fault detection and reconstruction of actuator faults for uncertain descriptor linear system based on a sliding mode observer was considered. The design algorithms of sliding mode observer for linear descriptor systems with faults and uncertain were given. The method uses H∞ concepts to design the observer gain such that L2 gain from the uncertainty to reconstruction error of fault was minimized.",

keywords = "Descriptor system, Fault detection and reconstruction, L gain, Sliding mode observer",

author = "Yu, \{Jin Yong\} and Liu, \{Zhi Yuan\}",

year = "2009",

month = sep,

language = "英语",

volume = "40",

pages = "273--276",

journal = "Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)",

issn = "1672-7207",

publisher = "Central South University",

number = "SUPPL. 1",

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TY - JOUR

T1 - Sliding mode observer-based fault reconstruction for uncertain descriptor linear systems

AU - Yu, Jin Yong

AU - Liu, Zhi Yuan

PY - 2009/9

Y1 - 2009/9

N2 - Fault detection and reconstruction of actuator faults for uncertain descriptor linear system based on a sliding mode observer was considered. The design algorithms of sliding mode observer for linear descriptor systems with faults and uncertain were given. The method uses H∞ concepts to design the observer gain such that L2 gain from the uncertainty to reconstruction error of fault was minimized.

AB - Fault detection and reconstruction of actuator faults for uncertain descriptor linear system based on a sliding mode observer was considered. The design algorithms of sliding mode observer for linear descriptor systems with faults and uncertain were given. The method uses H∞ concepts to design the observer gain such that L2 gain from the uncertainty to reconstruction error of fault was minimized.

KW - Descriptor system

KW - Fault detection and reconstruction

KW - L gain

KW - Sliding mode observer

UR - https://www.scopus.com/pages/publications/70350525693

M3 - 文章

AN - SCOPUS:70350525693

SN - 1672-7207

VL - 40

SP - 273

EP - 276

JO - Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)

JF - Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology)

IS - SUPPL. 1

ER -

Sliding mode observer-based fault reconstruction for uncertain descriptor linear systems

Abstract

Keywords

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