Robust nonlinear model predictive control of a run-of-mine ore milling circuit

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dc.contributor.author Coetzee, Loutjie C.
dc.contributor.author Craig, Ian K.
dc.contributor.author Kerrigan, Eric C.
dc.date.accessioned 2010-11-19T14:18:57Z
dc.date.available 2010-11-19T14:18:57Z
dc.date.issued 2010-01
dc.description.abstract This brief investigates the feasibility of applying a robust nonlinear model predictive controller to a run-of-mine ore milling circuit, and the conditions under which such a controller might be worthwhile implementing. The run-of-mine ore milling circuit model used consists of nonlinear modules for the individual components of the milling circuit, allowing for arbitrary milling circuit configurations to be modeled. The model is cast into a robust nonlinear model predictive control framework, and a practically motivated simulation of the mill model being controlled by an robust nonlinear model predictive control (RNMPC) controller is presented. Issues related to implementing such a controller are investigated. en_US
dc.identifier.citation Coetzee, LC, Craig, IK & Kerrigan, EC 2010, 'Robust Nonlinear Model Predictive Control of a Run-of-Mine Ore Milling Circuit', IEEE Transactions on Control Systems Technology, vol. 18, no. 1, pp. 222-229. [http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=87] en_US
dc.identifier.issn 1063-6536
dc.identifier.other 10.1109/TCST.2009.2014641
dc.identifier.uri http://hdl.handle.net/2263/15335
dc.language.iso en en_US
dc.publisher Institute of Electrical and Electronics Engineers en_US
dc.rights © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. en_US
dc.subject Grinding mill en_US
dc.subject Milling circuit en_US
dc.subject Process control en_US
dc.subject Robust nonlinear model predictive control (RNMPC) en_US
dc.subject Run-of-mine (ROM) ore en_US
dc.subject.lcsh Robust control en
dc.subject.lcsh Predictive control en
dc.subject.lcsh Nonlinear control theory en
dc.subject.lcsh Milling-machines -- Numerical control en
dc.title Robust nonlinear model predictive control of a run-of-mine ore milling circuit en_US
dc.type Article en_US


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