Real-Time Leak Isolation Based on State Estimation with Fitting Loss Coefficient Calibration in a Plastic Pipeline

Vista sencilla de ítem
dc.contributor.authorNavarro, Adrián
dc.contributor.authorBegovich, Ofelia
dc.contributor.authorSánchez-Torres, Juan D.
dc.contributor.authorBesancon, Gildas
dc.date.accessioned2017-03-17T17:42:26Z
dc.date.available2018-03-18T11:30:08Z
dc.date.issued2017-01
dc.descriptionThis paper presents a leak isolation methodology using a fitting loss coefficient calibration. Two stages are considered for this purpose: First, the equivalent straight length (ESL) is fixed by an model-base observer designed as an extended Kalman filter. Once the leak is detected, the previous observer is stopped and the second system, based on an algebraic observer, is started with the ESL value fixed by the previous observer. Finally, the estimated leak position is recovered in original coordinates since the observer deal with ESL coordinates. In order to tackle the friction variations problem, the so-called Swamee-Jain equation is embedded explicitly, instead of a constant parameter as in other studies. The approach assumes only flow and pressure sensors at the ends of the duct. Experimental results with data obtained from a plastic pipeline prototype are presented to assess the method efficiency.es
dc.description.sponsorshipITESO, A.C.es
dc.description.sponsorshipCINVESTAV-IPNes
dc.identifier.citationNavarro, A.; Sánchez-Torres, J.D.; Begovich, O. and Besancon, G. (2017) "Real-Time Leak Isolation Based on State Estimation with Fitting Loss Coefficient Calibration in a Plastic Pipeline". Asian Journal of Control, 2016, 19 (1), 255–265. DOI: 10.1002/asjc.1362es
dc.identifier.issn1934-6093
dc.identifier.urihttp://hdl.handle.net/11117/4321
dc.language.isoenges
dc.publisherJohn Wiley & Sonses
dc.relation.ispartofseriesAsian Journal of Control;19 (1)
dc.rights.urihttp://quijote.biblio.iteso.mx/licencias/CC-BY-NC-2.5-MX.pdfes
dc.subjectFault detection and isolationes
dc.subjectState observeres
dc.subjectKalman filterses
dc.titleReal-Time Leak Isolation Based on State Estimation with Fitting Loss Coefficient Calibration in a Plastic Pipelinees
dc.typeinfo:eu-repo/semantics/articlees
rei.embargo.terms12 meseses
rei.peerreviewedYeses
rei.revisorAsian Journal of Control

Archivos

Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Real-time leak isolation.pdf
Tamaño:
1.09 MB
Formato:
Adobe Portable Document Format
Descripción:
Descargar

Colecciones

DMAF - Artículos y ponencias con arbitraje