Fuzzy supervisory control of flotation columns

Minerals Engineering

Volumn 11, Issue 8, 1998, Pages 739-748

  Bergh, L G ^a   Yianatos, J B ^a   Leiva, C A ^a  

^a DEPARTAMENTO DE FÍSICA   (Chile)

Author keywords

Artificial Intelligence; Column Flotation; Expert Systems; Process Control

Indexed keywords

ARTIFICIAL INTELLIGENCE; COMPUTER SIMULATION; DISTRIBUTED PARAMETER CONTROL SYSTEMS; EXPERT SYSTEMS; FUZZY CONTROL; FUZZY SETS; PROCESS CONTROL;

COLUMN FLOTATION;

FLOTATION AGENTS;

EID: 0032141762     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0892-6875(98)00059-4     Document Type: Article

References (9)

1. Bergh, L.G. & Yianatos, J.B., 1993, Control Alternatives for Flotation Columns, Minerals Engineering, 6,(6), p 631-642.
2. Kosics, G.A., Dobby, G.S. & Young, P.D., 1991, ColumnEx: a Powerful and Affordable Control System for Column Flotation, Proceedings International Conference on Column Flotation, Sudbury, Canada, p 359-373.
3. Bergh, L.G., Yianatos, J.B., Acuña, P.C., & Cartes, F., 1996, SINCO-COL Application to Flotation Columns in El Teniente Concentrator, Proceedings International Conference Column '96, Montreal, Canada, August, p 583-591.
4. Hirajima, T., Takamori, T., Tsunekawa, M., Masubara, T., Oshima, K., Imai, T., Sawaki, K. & Kubo, S., 1991, The Aplication of Fuzzy Logic Control Concentrate Grade in Column Flotation at Toyaha Mines, Proceedings International Conference on Column Flotation, Sudbury, Canada, p 375-389.
5. Carvalho, M.T., Durao, F.O. & Costa Branco, P.J., 1995, Tuning of Fuzzy Controllers Case Study in a Column Flotation Pilot Plant, Proceedings Applied Decision Techniques Conference '95, Brunel University, London, U. K., p 183-193.
6. Leiva, C.A. & Bergh, L.G., 1996, Fuzzy Control of Froth Depth in a Pilot Flotation Column, Proceedings XII Chemical Engineering Chilean Congress (in Spanish), Valparaiso, October 8-11, p 600-605.
7. Bergh, L.G., Yianatos, J.B., Acuña, C., 1995, Hierarchical Control Strategy for Flotation Columns, Minerals Engineering, 8,(12), p 1583-1591.
8. Zadeh, L.A., 1965, Fuzzy Sets, Information and Control, 8,(3,4), p 338-353.
9. Bergh, L.G. & Yianatos, J.B., 1995, Dynamic Simulation of Operating Variables in Flotation Columns, Minerals Engineering, 8,(6), p 603-613.