Hybrid modeling of froth flotation superficial appearance applying dynamic textures analysis

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dc.contributor.authorNúñez Retamal, Felipe Eduardo
dc.contributor.authorCipriano, Aldo
dc.date.accessioned2022-05-13T19:15:15Z
dc.date.available2022-05-13T19:15:15Z
dc.date.issued2008
dc.description.abstractFlotation is one of the most complex processes in mining industry. In fact, non linear characteristics, large delays, significant disturbances and important unmeasurable variables make the process very difficult for automatic control. However, experimented operators are able to take adequate control actions based on superficial froth appearance by defining several operational states. To ensure the obtaining of technical and economical benefits, it is necessary to better identify different operational states from the froth superficial appearance. In this work we propose a hybrid characterization of the froth surface applying dynamic texture techniques and texture classification. Results show that the models obtained represent accurately the froth dynamics and our detection algorithm is able to detect efficiently different froth operational states.
dc.fuente.origenIEEE
dc.identifier.doi10.1109/CHICC.2008.4605613
dc.identifier.isbn978-7900719706
dc.identifier.issn2161-2927
dc.identifier.urihttps://doi.org/10.1109/CHICC.2008.4605613
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=4605613
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/63860
dc.information.autorucEscuela de ingeniería ; Núñez Retamal, Felipe Eduardo ; S/I ; 131441
dc.information.autorucEscuela de ingeniería ; Cipriano Zamorano, Aldo ; S/I ; 99102
dc.language.isoen
dc.nota.accesoContenido parcial
dc.publisherIEEE
dc.relation.ispartofChinese Control Conference (27° : 2008 : Kunming, China)
dc.rightsacceso restringido
dc.subjectBiological system modeling
dc.subjectPredictive models
dc.subjectProcess control
dc.subjectDistance measurement
dc.subjectKernel
dc.subjectMinerals
dc.subjectComputational modeling
dc.titleHybrid modeling of froth flotation superficial appearance applying dynamic textures analysises_ES
dc.typecomunicación de congreso
sipa.codpersvinculados131441
sipa.codpersvinculados99102
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