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http://hdl.handle.net/10261/127372
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Casillas, Myrna V. | - |
dc.contributor.author | Garza-Castañón, Luis E. | - |
dc.contributor.author | Puig, Vicenç | - |
dc.date.accessioned | 2016-01-08T11:58:55Z | - |
dc.date.available | 2016-01-08T11:58:55Z | - |
dc.date.issued | 2014 | - |
dc.identifier | issn: 1464-7141 | - |
dc.identifier.citation | Journal of Hydroinformatics 16(3): 649-670 (2014) | - |
dc.identifier.uri | http://hdl.handle.net/10261/127372 | - |
dc.description.abstract | In this paper, we propose a new approach for model-based leak detection and location in water distribution networks (WDN), which considers an extended time-horizon analysis of pressure sensitivities. Five different ways of using the leak sensitivity matrix to isolate the leaks are described and compared. The first method is based on the binarization approach. The second, third and fourth methods are based on the comparison of the measured pressure vectors with the leak sensitivity matrix using different metrics: correlation, angle between vectors and Euclidean distance, respectively. The fifth method is based on the least square optimization method. The performance of these methods is compared when applied to two academic small networks (Hanoi and Quebra) widely used in the literature. Finally, the three methods with better performance are applied to a district metering area of the Barcelona WDN using real data. | - |
dc.description.sponsorship | This work is supported by the Research Chair in Supervision and Advanced Control of Tecnológico de Monterrey, Campus Monterrey and by a CONACYT studentship. This work has been partially grant-funded by CICYT SHERECS DPI-2011-26243 and CICYT WATMAN DPI- 2009-13744 of the Spanish Ministry of Education and by iSense grant FP7-ICT-2009-6-270428 and by EFFINET grant FP7-ICT-2012-318556 of the European Commission. | - |
dc.publisher | IWA Publishing | - |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/270428 | - |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/318556 | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | - |
dc.title | Model-based leak detection and location in water distribution networks considering an extended-horizon analysis of pressure sensitivities | - |
dc.type | artículo | - |
dc.identifier.doi | 10.2166/hydro.2013.019 | - |
dc.relation.publisherversion | http://dx.doi.org/10.2166/hydro.2013.019 | - |
dc.date.updated | 2016-01-08T11:58:55Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | European Commission | - |
dc.contributor.funder | Instituto Tecnológico y de Estudios Superiores de Monterrey | - |
dc.contributor.funder | Comisión Nacional de Investigación Científica y Tecnológica (Chile) | - |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología, CICYT (España) | - |
dc.contributor.funder | Ministerio de Educación (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100004961 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002848 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100007273 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
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pressure-sensitivities.pdf | 2,13 MB | Adobe PDF | Visualizar/Abrir |
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