Publication Cover
Canadian Metallurgical Quarterly
The Canadian Journal of Metallurgy and Materials Science
Volume 47, 2008 - Issue 4
31
Views
7
CrossRef citations to date
0
Altmetric
Articles

Decentralized Control of a Pilot Flotation Column: A 3×3 System

Pages 377-385 | Published online: 18 Jul 2013

References

  • J. B. Yianatos, J. A. Finch and A. R.Laplante, “Cleaning Action in Column Flotation Froths”, Trans. Instn, Min. Metall. , 1987, (Sec. C), 96, pp. 199–205.
  • B. V. Clingan and D. R. McGregor, “Column Flotation Experience at Magma Copper Co.”, Minerals and Metallurgical Processing, 1987, vol. 3 (3), pp. 121–125.
  • J. A. Finch and G. Dobby, Column Flotation, 1990, Pergamon Press, Oxford.
  • A. Uribe-Salas, M. Leroux, C. O. Gomez, J. A. Finch and B. J. Huls, “A Conductivity Technique for Level Detection in Flotation Cells”, Column`91, Proceedings of an International Conference on Column Flotation, Eds. E. Agar, B. J. Huls, D. B. Hyma, June 2-6, 1991, Sudbury, Ontario, Canada, pp. 467–478.
  • R. del Villar, M. Gregoire and A. Pomerleau, “Automatic Control of a Laboratory Flotation Column”, Minerals Engineering, 1999, vol.32(3), pp.291–308.
  • M. Maldonado, A. Desbiens, and R. del Villar, “Improvements in Froth Depth Estimation Based on Conductivity Measurements”, submitted to Minerals Engineering Flotation '07 Conference, 2007, Cape Town, South-Africa.
  • F. J. Taveras, C. O. Gomez and J. A. Finch, “A Novel Gas Hold-up Probe and Applications in Flotation Columns”, Trans of IM. M., Sect. C, 1996, vol. 105„ pp.C99-C104.
  • C. O. Gomez, F. Cortés-López and J. A. Finch, “Industrial Testing of a Gas Holdup Sensor for Flotation Systems”, Minerals Engineering, 2003, vol.16, pp. 493–501.
  • R. Perez and R. delVillar, “Estimation of Bias and Entrainment in Flotation Columns Using Conductivity Measurements”, Canadian Metallurgical Quarterly, 1997, vol. 36 (5), pp. 299–307.
  • M. A. M. Persechini, F. G. Jota, A. E. C. Peres and F. Goncalves, “Control Strategy for a Column Flotation Process”, Control Engineering Practice, 2004, vol.12, pp. 963–976.
  • M. Maldonado, A. Desbiens and R. del Villar, “Column Flotation Bias Estimation from Conductivity Measurements”, Submitted to Minerals Engineering Flotation '07 Conference, 2007, Cape Town, South-Africa.
  • M. Pu, Y. P. Gupta and A. M. Al Taweel, “Model Predictive Control of Flotation Columns”, Column '91, Proceedings of an International Conference on Column Flotation, G. E. Agar, B. J. Huls, D. B. Hyma, eds., June 2-6, 1991, Sudbury, Ontario, Canada, pp. 467–478.
  • J. Bouchard, A. Desbiens and R. del Villar, “Recent Advances in Bias and Froth Depth Control in Flotation Columns”, Minerals Engineering, 2005, vol. 18, pp. 709–720.
  • E. A. Nufiez, A. Desbiens R. del Villar, and C. Duchesne, “Multivariable Predictive Control of a Pilot Flotation Column. Part 2: Identification and Control”, Proceedings of Mineral Process Modelling, Simulation and Control. , T. Yalcin and H. Shang, eds., Sudbury, 2007, June 6-7, pp. 291-301.
  • T. Carvalho and F. Durdo, “Control of a Flotation Column Using Fuzzy Logic Inference”, Fuzzy Sets and Systems, 2002, vol. 125, pp. 121–133.
  • P. M. Van den Hof and J. P. Schrama, “An Indirect Method for Transfer Function Estimation from Closed Loop Data”, Automatica, 1993, vol. 29 (6), pp. 1523–1527.
  • L. G. Bergh and J. B. Yianatos, “Experimental Studies on Flotation Column Dynamics”, Minerals Engineering, 1994, vol. 7(2/3), pp. 345–355.
  • K.-L. Wu, Ch-Ch. Yu and Y-Ch. Cheng, “A Two Degree of Freedom Level Control”, Journal of Process Control, 2001, vol.11, pp. 311–319.
  • D. Seborg, T. Edgar and D. Mellichamp, Process Dynamics and Control, 2nd ed, John Wiley, 2003.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.