Development of a mathematical model of the upper level of the automatic control system of the copper-nickel pulp thickening process
Authors:
About authors
- Norilsk Industrial Institute
Abstract
Thickening of copper-nickel slurry at Talnakh Concentrator was analyzed. The thickening circuit of hydrocyclone discharges before copper flotation is identified and the necessity of its automation is substantiated. A multi-criteria problem statement was formulated and the priorities of individual functionalities were determined. Controllable variables of this automation object, perturbing and controlling influences are distinguished. The two-level system of automatic control of copper-nickel pulp thickening process, its structural scheme, and a variant of mathematical model of the upper level are proposed.
Область исследования:
Metallurgy
Similar articles
Study of the influence of various factors on the enrichment of fine-grained materials on the screw lock
2004 A. M. Vasilev
Development of environmental protection measures to prevent the negative impact of Mikhailovsky MMP's eastern reservoir on the agro-landscape
2004 I. K. Ponurova
Main areas of improvement of the alumina production model for plants operating according to the Bayer method
2004 D. A. Savelev
Development of the design of the electric transfer carriage of a tunnel dryer in the conditions of ZAO SPA Keramika
2004 T. V. Skorkina