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dc.contributor.author | García Mora, María Belén | es_ES |
dc.contributor.author | Debón Aucejo, Ana María | es_ES |
dc.contributor.author | Santamaría Navarro, Cristina | es_ES |
dc.contributor.author | Carrión García, Andrés | es_ES |
dc.date.accessioned | 2018-04-01T04:13:20Z | |
dc.date.available | 2018-04-01T04:13:20Z | |
dc.date.issued | 2015 | es_ES |
dc.identifier.issn | 0951-8320 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/99988 | |
dc.description.abstract | [EN] In reliability, sometimes some failures are not observed at the exact moment of the occurrence. In that case it can be more convenient to approximate them by a time interval. In this study, we have used a generalized non-linear model developed for interval-censored data to treat the life time of a pipe from its time of installation until its failure. The aim of this analysis was to identify those network characteristics that may affect the risk of failure and we make an exhaustive validation of this analysis. The results indicated that certain characteristics of the network negatively affected the risk of failure of the pipe: an increase in the length and pressure of the pipes, a small diameter, some materials used in the manufacture of pipes and the traffic on the street where the pipes are located. Once the model has been correctly fitted to our data, we also provided simple tables that will allow companies to easily calculate the pipe's probability of failure in a future. | es_ES |
dc.description.sponsorship | The research by A. Debón was supported by the Ministerio de Ciencia e Innovación of Spain under grant no. MTM2013-45381-P | |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Reliability Engineering & System Safety | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Interval-censored data | es_ES |
dc.subject | Reliability analysis | es_ES |
dc.subject | Generalized non-linear model | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.subject.classification | ESTADISTICA E INVESTIGACION OPERATIVA | es_ES |
dc.title | Modelling the failure risk for water supply networks with interval-censored data | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.ress.2015.08.003 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MTM2013-45381-P/ES/DIFERENCIAS DE LONGEVIDAD EN LA UNION EUROPEA: APLICACION DE NUEVOS METODOS PARA SU EVALUACION Y ANALISIS/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat | es_ES |
dc.description.bibliographicCitation | García Mora, MB.; Debón Aucejo, AM.; Santamaría Navarro, C.; Carrión García, A. (2015). Modelling the failure risk for water supply networks with interval-censored data. Reliability Engineering & System Safety. 144:311-318. https://doi.org/10.1016/j.ress.2015.08.003 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.ress.2015.08.003 | es_ES |
dc.description.upvformatpinicio | 311 | es_ES |
dc.description.upvformatpfin | 318 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 144 | es_ES |
dc.relation.pasarela | S\292776 | es_ES |
dc.contributor.funder | Ministerio de Economía, Industria y Competitividad | es_ES |