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Greenhouse air temperature control using the particle swarm optimisation algorithm

dc.contributor.authorCoelho, João Paulo
dc.contributor.authorCunha, José Boaventura
dc.contributor.authorOliveira, Paulo de Moura
dc.date.accessioned2018-01-04T14:56:32Z
dc.date.available2018-01-04T14:56:32Z
dc.date.issued2005
dc.description.abstractThis work presents a scheme for temperature control of a greenhouse located in the North of China. Since the treated greenhouse is a nonlinear system and subjects to strong external disturbances, a nonlinear model predicative control algorithm based on particle swarm optimization (PSO) is applied to solve the constrained nonlinear optimization problem. Its performance is compared with the ones obtained by using sequential quadratic programming (SQP) algorithm. PSO can get the global minimum quickly while SQP is going to be trapped in local minimum point. Simulations with the proposed method to design the model predictive temperature controller are presented and the result of it shows the effectiveness.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCoelho, J.P.; Cunha, José; Oliveira, Paulo (2005). Greenhouse air temperature control using the particle swarm optimisation algorithm. Computers and Electronics in Agriculture. ISSN 0168-1699. 49:3, p. 330-344pt_PT
dc.identifier.doi10.1016/j.compag.2005.08.003pt_PT
dc.identifier.issn0168-1699
dc.identifier.urihttp://hdl.handle.net/10198/14878
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAgriculture greenhouse climatept_PT
dc.subjectModel predictive controlpt_PT
dc.subjectPredictive swarm optimisation algoritmspt_PT
dc.titleGreenhouse air temperature control using the particle swarm optimisation algorithmpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage344pt_PT
oaire.citation.issue49/3pt_PT
oaire.citation.startPage330pt_PT
oaire.citation.titleComputers and Electronics in Agriculturept_PT
person.familyNameCoelho
person.givenNameJoão Paulo
person.identifierR-001-EXZ
person.identifier.ciencia-idD61E-A586-7D4A
person.identifier.orcid0000-0002-7616-1383
person.identifier.ridJ-6887-2013
person.identifier.scopus-author-id55137039300
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2861f33b-b49a-421d-9bfa-92b4304d2668
relation.isAuthorOfPublication.latestForDiscovery2861f33b-b49a-421d-9bfa-92b4304d2668

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