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dc.contributor.authorBonet Gil, Enrique
dc.contributor.authorGómez Valentín, Manuel
dc.contributor.authorYubero de Mateo, Maria Teresa
dc.contributor.authorFernandez Francos, Joaquin
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria del Terreny
dc.date.accessioned2021-03-11T13:05:03Z
dc.date.issued2019-11
dc.identifier.citationBonet, E. [et al.]. GoRoSoBo simplified: an accurate feedback control algorithm in real time for irrigation canals. "Journal of hydroinformatics", Novembre 2019, vol. 21, núm. 6, p. 945-961.
dc.identifier.issn1464-7141
dc.identifier.urihttp://hdl.handle.net/2117/341487
dc.description.abstractAn irrigation canal is a hydraulic system whose main objective is to convey water from a source (dam, river) to different users. Such systems can be very large (several tens or hundreds of kilometers), characterized by time delays and non-linear dynamics, strong unknown perturbations and interactions among subsystems. In order to fulfill the requirements of canal users, the water manager must control all water deliveries during the irrigation cycle (or irrigation program) calculating the gate positions of the canal according to the water demands in real time. Initially, our overall control diagram in real time is mainly represented by two algorithms, the canal survey estimation algorithm (this algorithm estimates the water level and velocity along the irrigation canal during a past time horizon) and GoRoSoBo algorithm (feedback control algorithm operating in real time). Regarding long canals with several gates and pumps operating in a short period of time for a long predictive horizon, the initial version of GoRoSoBo algorithms would spend too much time calculating the canal gate position in real time. This is the reason why we have upgraded the code of the GoRoSoBo algorithm, saving in computational time around 85%, in order to operate in real time.
dc.format.extent17 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Canals i regadius
dc.subject.lcshIrrigation canals and flumes--Management
dc.subject.otherAgricultural demands
dc.subject.otherCanal control
dc.subject.otherFlow rate extractions
dc.subject.otherOpen channel flow
dc.subject.otherOptimization algorithms
dc.titleGoRoSoBo simplified: an accurate feedback control algorithm in real time for irrigation canals
dc.typeArticle
dc.subject.lemacSèquies -- Control automàtic
dc.contributor.groupUniversitat Politècnica de Catalunya. FLUMEN - Dinàmica Fluvial i Enginyeria Hidrològica
dc.contributor.groupUniversitat Politècnica de Catalunya. GREMS - Grup de Recerca en Mineria Sostenible
dc.identifier.doi10.2166/hydro.2019.159
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://iwaponline.com/jh/article/21/6/945/70021/GoRoSoBo-simplified-an-accurate-feedback-control
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac30537312
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorBonet, E.; Gomez, M.; Yubero, M.; Fernandez, J.
local.citation.publicationNameJournal of hydroinformatics
local.citation.volume21
local.citation.number6
local.citation.startingPage945
local.citation.endingPage961


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