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A Method for Designing Fault Diagnosis Filters for LPV Polytopic Systems
Joint Authors
Henry, David
Grenaille, Sylvain
Zolghadri, Ali
Source
Journal of Control Science and Engineering
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2007-12-25
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
The work presented in this paper focuses on the design of robust Fault Detection and Isolation (FDI) filters for dynamic systems characterized by LPV (Linear Parameter Varying) polytopic models.
A sufficient condition is established to guarantee sensitivity performance of the residual signal vector to faults.
Robustness constraints against model perturbations and disturbances are also taken into account in the design method.
A key feature of the proposed method is that the residual structuring matrices are optimized as an integral part of the design, together with the dynamic part (i.e.
the filter).
The design problem is formulated as a convex optimization problem and solved using LMI (Linear Matrix Inequalities) techniques.
The proposed method is illustrated on the secondary circuit of a Nuclear Power Plant.
American Psychological Association (APA)
Grenaille, Sylvain& Henry, David& Zolghadri, Ali. 2007. A Method for Designing Fault Diagnosis Filters for LPV Polytopic Systems. Journal of Control Science and Engineering،Vol. 2008, no. 2008, pp.1-11.
https://search.emarefa.net/detail/BIM-455814
Modern Language Association (MLA)
Grenaille, Sylvain…[et al.]. A Method for Designing Fault Diagnosis Filters for LPV Polytopic Systems. Journal of Control Science and Engineering No. 2008 (2008), pp.1-11.
https://search.emarefa.net/detail/BIM-455814
American Medical Association (AMA)
Grenaille, Sylvain& Henry, David& Zolghadri, Ali. A Method for Designing Fault Diagnosis Filters for LPV Polytopic Systems. Journal of Control Science and Engineering. 2007. Vol. 2008, no. 2008, pp.1-11.
https://search.emarefa.net/detail/BIM-455814
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455814