dc.creator | Araúz Pisón, María Teresa | es |
dc.creator | Maestre Torreblanca, José María | es |
dc.creator | Tian, Xin | es |
dc.creator | Guan, Guanghua | es |
dc.date.accessioned | 2020-07-23T14:25:12Z | |
dc.date.available | 2020-07-23T14:25:12Z | |
dc.date.issued | 2020-03 | |
dc.identifier.citation | Araúz Pisón, M.T., Maestre Torreblanca, J.M., Tian, X. y Guan, G. (2020). Design of PI Controllers for Irrigation Canals based on Linear Matrix Inequalities. Water, 12 (3), Article number 855. | |
dc.identifier.issn | EISSN 2073-4441 | es |
dc.identifier.uri | https://hdl.handle.net/11441/99788 | |
dc.description.abstract | A new Proportional-Integral (PI) tuning method based on Linear Matrix Inequalities (LMIs)
is presented. In particular, an LMI-based optimal control problem is solved to obtain a sparse feedback
that provides the PI tuning. The ASCE Test Canal 1 is used as a case study. Using a linearised model
of the canal, different tunings for the design of the PI controller are developed and tested using the
software Sobek. Furthermore, the proposed method is also compared with other tunings proposed
for the same canal available in the literature. Our results show that the proposed method reduces
by half the maximum errors with respect to other assessed alternatives and minimizes undesired
mutual interactions between canal pools. Also, our method improves the optimality degree of the
PI tuning by 30%. Therefore, it is concluded that the LMI based PI controllers lead to satisfactory
performance in regulating water levels and canal flows/structure outflows, outperforming other
tested alternatives, thus becoming a useful tool for irrigation canal control. | es |
dc.description.sponsorship | Consejo Europeo de Investigación 769051-OCONTSOLAR | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad DPI2017-86918-R | es |
dc.format | application/pdf | es |
dc.format.extent | 17 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Water, 12 (3), Article number 855. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Decentralized control | es |
dc.subject | Controller constraints and structure | es |
dc.subject | Multivariable systems | es |
dc.subject | Irrigation canals | es |
dc.subject | PI design | es |
dc.title | Design of PI Controllers for Irrigation Canals based on Linear Matrix Inequalities | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática | es |
dc.relation.projectID | 769051-OCONTSOLAR | es |
dc.relation.projectID | DPI2017-86918-R | es |
dc.relation.publisherversion | https://doi.org/10.3390/w12030855 | es |
dc.identifier.doi | 10.3390/w12030855 | es |
dc.journaltitle | Water | es |
dc.publication.volumen | 12 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | Article number 855 | es |
dc.contributor.funder | European Research Council (ERC) | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |