Level control strategies for flotation cells

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Kämpjärvi, Petteri
dc.contributor.author Jämsä-Jounela, Sirkka-Liisa
dc.date.accessioned 2016-09-23T08:29:12Z
dc.date.issued 2003
dc.identifier.citation Kämpjärvi , P & Jämsä-Jounela , S-L 2003 , ' Level control strategies for flotation cells ' Minerals Engineering , vol 16 , no. 11 , pp. 1061-1068 . DOI: 10.1016/j.mineng.2003.06.004 en
dc.identifier.issn 1872-9444
dc.identifier.other PURE UUID: f468c158-7fb8-4060-b281-f1423a06b53e
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/level-control-strategies-for-flotation-cells(f468c158-7fb8-4060-b281-f1423a06b53e).html
dc.identifier.other PURE LINK: http://dx.doi.org/10.1016/j.mineng.2003.06.004
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/3041739/level_control_strategies_for_flotation_cells_open.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/22381
dc.description.abstract Flotation is a difficult process to run efficiently. One way to make flotation performance better is to improve cell level control. However, controlling pulp levels in flotation cells is a complex control task because of strong interactions between the levels in flotation cells. Therefore advanced controllers are needed to give good level control. This paper deals with a model of six flotation cells in series. Simulations are performed to compare different control strategies. Four control strategies are considered: one SISO controller and three different MIMO controllers including a new multivariable controller. It is shown that level control performances of the MIMO controllers are significantly better than that of the classical SISO controller. en
dc.format.extent 1061-1068
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Minerals Engineering en
dc.relation.ispartofseries Volume 16, issue 11 en
dc.rights openAccess en
dc.title Level control strategies for flotation cells en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Biotechnology and Chemical Technology en
dc.subject.keyword Flotation machines; Froth flotation; Process control; Mineral processing
dc.subject.keyword Flotation machines
dc.subject.keyword froth flotation
dc.subject.keyword process control
dc.subject.keyword mineral processing
dc.identifier.urn URN:NBN:fi:aalto-201609234385
dc.identifier.doi 10.1016/j.mineng.2003.06.004
dc.type.version acceptedVersion

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