Robust H∞ fault-tolerant control for uncertain linear system based on pole assignment

Ling Youzhu; Sun Xinzhu; Wu Xingming; Liu Jingmeng

doi:10.1109/ICIEA.2007.4318903

Robust H_∞ fault-tolerant control for uncertain linear system based on pole assignment

Ling Youzhu^*
, Sun Xinzhu
, Wu Xingming
, Liu Jingmeng

^*Corresponding author for this work

School of Automation Science and Electrical Engineering

Anhui Polytechnic University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

For a class of uncertain linear systems with uncertainties which do not satisfy matching conditions, the method of robust fault-tolerant controller designing against actuator faults is presented. Based on a more practical and general faults model of actuator, sufficient condition about robust fault-tolerant control is obtained in terms of theories of pole assignment and robust control. The design of optimal fault-tolerant controllers can be achieved by means of linear matrix inequality (LMI), which makes outputs of system to meet dynamic characteristics required and have optimal performance. Finally, a simulation example illustrates the effectiveness of the method in the paper.

Original language	English
Title of host publication	ICIEA 2007
Subtitle of host publication	2007 Second IEEE Conference on Industrial Electronics and Applications
Pages	2702-2706
Number of pages	5
DOIs	https://doi.org/10.1109/ICIEA.2007.4318903
State	Published - 2007
Event	2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007 - Harbin, China Duration: 23 May 2007 → 25 May 2007

Publication series

Name	ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications

Conference

Conference	2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007
Country/Territory	China
City	Harbin
Period	23/05/07 → 25/05/07

Keywords

Actuator faults
Fault-tolerant control
LMI
Pole assignment
Uncertain linear system

Access to Document

10.1109/ICIEA.2007.4318903

Cite this

Youzhu, L., Xinzhu, S., Xingming, W., & Jingmeng, L. (2007). Robust H_∞ fault-tolerant control for uncertain linear system based on pole assignment. In ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications (pp. 2702-2706). Article 4318903 (ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications). https://doi.org/10.1109/ICIEA.2007.4318903

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title = "Robust H∞ fault-tolerant control for uncertain linear system based on pole assignment",

abstract = "For a class of uncertain linear systems with uncertainties which do not satisfy matching conditions, the method of robust fault-tolerant controller designing against actuator faults is presented. Based on a more practical and general faults model of actuator, sufficient condition about robust fault-tolerant control is obtained in terms of theories of pole assignment and robust control. The design of optimal fault-tolerant controllers can be achieved by means of linear matrix inequality (LMI), which makes outputs of system to meet dynamic characteristics required and have optimal performance. Finally, a simulation example illustrates the effectiveness of the method in the paper.",

keywords = "Actuator faults, Fault-tolerant control, LMI, Pole assignment, Uncertain linear system",

author = "Ling Youzhu and Sun Xinzhu and Wu Xingming and Liu Jingmeng",

year = "2007",

doi = "10.1109/ICIEA.2007.4318903",

language = "英语",

isbn = "1424407370",

series = "ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications",

pages = "2702--2706",

booktitle = "ICIEA 2007",

note = "2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007 ; Conference date: 23-05-2007 Through 25-05-2007",

}

Youzhu, L, Xinzhu, S, Xingming, W & Jingmeng, L 2007, Robust H_∞ fault-tolerant control for uncertain linear system based on pole assignment. in ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications., 4318903, ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications, pp. 2702-2706, 2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007, Harbin, China, 23/05/07. https://doi.org/10.1109/ICIEA.2007.4318903

Robust H_∞ fault-tolerant control for uncertain linear system based on pole assignment. / Youzhu, Ling; Xinzhu, Sun; Xingming, Wu et al.
ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications. 2007. p. 2702-2706 4318903 (ICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - For a class of uncertain linear systems with uncertainties which do not satisfy matching conditions, the method of robust fault-tolerant controller designing against actuator faults is presented. Based on a more practical and general faults model of actuator, sufficient condition about robust fault-tolerant control is obtained in terms of theories of pole assignment and robust control. The design of optimal fault-tolerant controllers can be achieved by means of linear matrix inequality (LMI), which makes outputs of system to meet dynamic characteristics required and have optimal performance. Finally, a simulation example illustrates the effectiveness of the method in the paper.

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