Controlling a grinding mill circuit using constrained model predictive static programming

We are excited to announce that the repository will soon undergo an upgrade, featuring a new look and feel along with several enhanced features to improve your experience. Please be on the lookout for further updates and announcements regarding the launch date. We appreciate your support and look forward to unveiling the improved platform soon.

Show simple item record

dc.contributor.author Noome, Zander M.
dc.contributor.author Le Roux, Johan Derik
dc.date.accessioned 2022-11-23T08:59:12Z
dc.date.available 2022-11-23T08:59:12Z
dc.date.issued 2022
dc.description.abstract A constrained Model Predictive Static Programming (MPSP) method is implemented in simulation to a single-stage grinding mill circuit model. The results are compared to a constrained Nonlinear Model Predictive Control (NMPC) method. Both the constrained MPSP and NMPC controllers were able to track the desired output set-points without exceeding any constraints. The comparison shows that the constrained MPSP has a faster computational time than that of the NMPC controller with similar performance. Therefore, constrained MPSP shows promise as a model-based controller for large processes where computational time limits the use of NMPC. en_US
dc.description.department Electrical, Electronic and Computer Engineering en_US
dc.description.sponsorship National Research Foundation of South Africa (Grant Numbers: 137769) en_US
dc.description.uri https://www.journals.elsevier.com/ifac-papersonline en_US
dc.identifier.citation Noome, Z.M. & Le Roux, J.D. 2022, 'Controlling a grinding mill circuit using constrained model predictive static programming', IFAC-PapersOnLine, vol. 55, no. 21, pp. 49-54, doi: 10.1016/j.ifacol.2022.09.242. en_US
dc.identifier.issn 2405-8963 (online)
dc.identifier.other 10.1016/j.ifacol.2022.09.242
dc.identifier.uri https://repository.up.ac.za/handle/2263/88453
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.rights © 2022 The Authors. This is an open access article under the CC BY-NC-ND license. en_US
dc.subject Computational time en_US
dc.subject Grinding mill en_US
dc.subject Industrial processes en_US
dc.subject Model predictive static programming (MPSP) en_US
dc.subject Nonlinear model predictive control (NMPC) en_US
dc.title Controlling a grinding mill circuit using constrained model predictive static programming en_US
dc.type Article en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record