Moving-Horizon Modulating Functions-Based Algorithm for Online Source Estimation in a First Order Hyperbolic PDE

Handle URI:
http://hdl.handle.net/10754/625411
Title:
Moving-Horizon Modulating Functions-Based Algorithm for Online Source Estimation in a First Order Hyperbolic PDE
Authors:
Asiri, Sharefa M. ( 0000-0001-9602-9462 ) ; Elmetennani, Shahrazed ( 0000-0001-7608-8713 ) ; Laleg-Kirati, Taous-Meriem ( 0000-0001-5944-0121 )
Abstract:
In this paper, an on-line estimation algorithm of the source term in a first order hyperbolic PDE is proposed. This equation describes heat transport dynamics in concentrated solar collectors where the source term represents the received energy. This energy depends on the solar irradiance intensity and the collector characteristics affected by the environmental changes. Control strategies are usually used to enhance the efficiency of heat production; however, these strategies often depend on the source term which is highly affected by the external working conditions. Hence, efficient source estimation methods are required. The proposed algorithm is based on modulating functions method where a moving horizon strategy is introduced. Numerical results are provided to illustrate the performance of the proposed estimator in open and closed loops.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
Asiri S, Elmetennani S, Laleg-Kirati T-M (2017) Moving-Horizon Modulating Functions-Based Algorithm for Online Source Estimation in a First Order Hyperbolic PDE. Journal of Solar Energy Engineering. Available: http://dx.doi.org/10.1115/1.4037743.
Publisher:
ASME International
Journal:
Journal of Solar Energy Engineering
Issue Date:
22-Aug-2017
DOI:
10.1115/1.4037743
Type:
Article
ISSN:
0199-6231
Sponsors:
Research reported in this publication was supported by King Abdullah University of Science and Technology (KAUST).
Additional Links:
http://solarenergyengineering.asmedigitalcollection.asme.org/article.aspx?articleid=2652300
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorAsiri, Sharefa M.en
dc.contributor.authorElmetennani, Shahrazeden
dc.contributor.authorLaleg-Kirati, Taous-Meriemen
dc.date.accessioned2017-08-28T10:28:00Z-
dc.date.available2017-08-28T10:28:00Z-
dc.date.issued2017-08-22en
dc.identifier.citationAsiri S, Elmetennani S, Laleg-Kirati T-M (2017) Moving-Horizon Modulating Functions-Based Algorithm for Online Source Estimation in a First Order Hyperbolic PDE. Journal of Solar Energy Engineering. Available: http://dx.doi.org/10.1115/1.4037743.en
dc.identifier.issn0199-6231en
dc.identifier.doi10.1115/1.4037743en
dc.identifier.urihttp://hdl.handle.net/10754/625411-
dc.description.abstractIn this paper, an on-line estimation algorithm of the source term in a first order hyperbolic PDE is proposed. This equation describes heat transport dynamics in concentrated solar collectors where the source term represents the received energy. This energy depends on the solar irradiance intensity and the collector characteristics affected by the environmental changes. Control strategies are usually used to enhance the efficiency of heat production; however, these strategies often depend on the source term which is highly affected by the external working conditions. Hence, efficient source estimation methods are required. The proposed algorithm is based on modulating functions method where a moving horizon strategy is introduced. Numerical results are provided to illustrate the performance of the proposed estimator in open and closed loops.en
dc.description.sponsorshipResearch reported in this publication was supported by King Abdullah University of Science and Technology (KAUST).en
dc.publisherASME Internationalen
dc.relation.urlhttp://solarenergyengineering.asmedigitalcollection.asme.org/article.aspx?articleid=2652300en
dc.rightsArchived with thanks to Journal of Solar Energy Engineeringen
dc.subjectAlgorithmsen
dc.subjectHeaten
dc.subjectSolar radiationen
dc.subjectSolar collectorsen
dc.subjectDynamics (Mechanics)en
dc.titleMoving-Horizon Modulating Functions-Based Algorithm for Online Source Estimation in a First Order Hyperbolic PDEen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalJournal of Solar Energy Engineeringen
dc.eprint.versionPost-printen
kaust.authorAsiri, Sharefa M.en
kaust.authorElmetennani, Shahrazeden
kaust.authorLaleg-Kirati, Taous-Meriemen
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