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dc.contributor.authorQuevedo Casín, Joseba Jokin
dc.contributor.authorPascual Pañach, Josep
dc.contributor.authorEspin, Santiago
dc.contributor.authorRoquet, Jaume
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2017-03-10T08:52:20Z
dc.date.available2017-03-10T08:52:20Z
dc.date.issued2016-01-01
dc.identifier.citationQuevedo, J., Pascual, J., Espin, S., Roquet, J. Data Validation and reconstruction for performance enhancement and maintenance of water networks. "IFAC-PapersOnLine", 1 Gener 2016, vol. 49, núm. 28, p. 203-207.
dc.identifier.issn2405-8963
dc.identifier.urihttp://hdl.handle.net/2117/102257
dc.description.abstractIn a real water network, a telecontrol system must periodically acquire, store and validate data gathered by sensor measurements in order to achieve accurate monitoring of the whole network in real time. For each sensor measurement, data are usually represented by one-dimensional time series. These values, known as raw data, need to be validated before further use to assure the reliability of the results obtained when using them. In real operation, problems affecting the communication system, lack of reliability of sensors, or other inherent errors often arise, generating missing or false data during certain periods of time. These wrong data must be detected and replaced by estimated data. Thus, it is important to provide the data system with procedures that can detect such problems and assist the user in monitoring and processing the incoming data. Data validation is an essential step to improve data reliability. The validated data represent measurements of the variables in the required form where unnecessary information from raw data has been removed. In this paper, a methodology for data validation and reconstruction of sensor data in a water network is used to analyze the performance of the sectors of a water network. Finally, from this analysis several indicators of the components (sensors, actuators and pipes) and of the sectors themselves can be derived in order to organize useful plans for performance enhancement and maintenance. Nice practices have been developed during a large period in the water network of the company ATLL Concessionària de la Generalitat de Catalunya, S.A.
dc.format.extent5 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria electrònica::Electrònica de potència
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshIndustrial efficiency
dc.subject.lcshWater--Analysis
dc.subject.lcshMeasurement
dc.subject.lcshWater-supply
dc.subject.otherData Analytics
dc.subject.otherData Validation
dc.subject.otherData Estimation
dc.subject.otherWater Networks
dc.subject.otherPerformance Index
dc.subject.otherMaintenance
dc.titleData Validation and reconstruction for performance enhancement and maintenance of water networks
dc.typeArticle
dc.subject.lemacEficiència industrial
dc.subject.lemacAigua--Anàlisi
dc.subject.lemacMesurament
dc.subject.lemacAigua--Abastament
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.contributor.groupUniversitat Politècnica de Catalunya. SIC - Sistemes Intel·ligents de Control
dc.identifier.doi10.1016/j.ifacol.2016.11.035
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S2405896316324594
dc.rights.accessOpen Access
drac.iddocument19564472
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorQuevedo, J., Pascual, J., Espin, S., Roquet, J.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameIFAC-PapersOnLine
upcommons.citation.volume49
upcommons.citation.number28
upcommons.citation.startingPage203
upcommons.citation.endingPage207


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