ℋ∞ Adaptive observer for nonlinear fractional-order systems

Handle URI:
http://hdl.handle.net/10754/621513
Title:
ℋ∞ Adaptive observer for nonlinear fractional-order systems
Authors:
Ndoye, Ibrahima; Laleg-Kirati, Taous-Meriem ( 0000-0001-5944-0121 ) ; Darouach, Mohamed; Voos, Holger
Abstract:
In this paper, an adaptive observer is proposed for the joint estimation of states and parameters of a fractional nonlinear system with external perturbations. The convergence of the proposed observer is derived in terms of linear matrix inequalities (LMIs) by using an indirect Lyapunov method.The proposed ℋ∞ adaptive observer is also robust against Lipschitz additive nonlinear uncertainty. The performance of the observer is illustrated through some examples including the chaotic Lorenz and Lü's systems. © 2016 John Wiley & Sons, Ltd.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
N’doye I, Laleg-Kirati T-M, Darouach M, Voos H (2016) ℋ∞ Adaptive observer for nonlinear fractional-order systems. International Journal of Adaptive Control and Signal Processing. Available: http://dx.doi.org/10.1002/acs.2699.
Publisher:
Wiley-Blackwell
Journal:
International Journal of Adaptive Control and Signal Processing
Issue Date:
23-Jun-2016
DOI:
10.1002/acs.2699
Type:
Article
ISSN:
0890-6327
Sponsors:
King Abdullah University of Science and Technology; University of Luxembourg, Faculty of Science, Technology and Communication (FSTC), FNR-Luxembourg
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorNdoye, Ibrahimaen
dc.contributor.authorLaleg-Kirati, Taous-Meriemen
dc.contributor.authorDarouach, Mohameden
dc.contributor.authorVoos, Holgeren
dc.date.accessioned2016-11-03T08:31:08Z-
dc.date.available2016-11-03T08:31:08Z-
dc.date.issued2016-06-23en
dc.identifier.citationN’doye I, Laleg-Kirati T-M, Darouach M, Voos H (2016) ℋ∞ Adaptive observer for nonlinear fractional-order systems. International Journal of Adaptive Control and Signal Processing. Available: http://dx.doi.org/10.1002/acs.2699.en
dc.identifier.issn0890-6327en
dc.identifier.doi10.1002/acs.2699en
dc.identifier.urihttp://hdl.handle.net/10754/621513-
dc.description.abstractIn this paper, an adaptive observer is proposed for the joint estimation of states and parameters of a fractional nonlinear system with external perturbations. The convergence of the proposed observer is derived in terms of linear matrix inequalities (LMIs) by using an indirect Lyapunov method.The proposed ℋ∞ adaptive observer is also robust against Lipschitz additive nonlinear uncertainty. The performance of the observer is illustrated through some examples including the chaotic Lorenz and Lü's systems. © 2016 John Wiley & Sons, Ltd.en
dc.description.sponsorshipKing Abdullah University of Science and Technologyen
dc.description.sponsorshipUniversity of Luxembourg, Faculty of Science, Technology and Communication (FSTC), FNR-Luxembourgen
dc.publisherWiley-Blackwellen
dc.subjectℋ∞ designen
dc.titleℋ∞ Adaptive observer for nonlinear fractional-order systemsen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalInternational Journal of Adaptive Control and Signal Processingen
dc.contributor.institutionResearch Center for Automatic Control of Nancy (CRAN UMR, 7039, CNRS); University of Lorraine, IUT de Longwy; 186 rue de Lorraine 54400 Cosnes et Romain Franceen
dc.contributor.institutionFaculty of Science, Technology and Communication (FSTC); University of Luxembourg; 6, rue Richard Coudenhove-Kalergi L-1359 Luxembourgen
kaust.authorNdoye, Ibrahimaen
kaust.authorLaleg-Kirati, Taous-Meriemen
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