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Predictive control of flotation plants.

Authors :
Hodouin D.
Emerging computer techniques for the minerals industry Tuscaloosa, Alabama Feb-93Feb-93
Bazin C.
Flament F.
Hodouin D.
Emerging computer techniques for the minerals industry Tuscaloosa, Alabama Feb-93Feb-93
Bazin C.
Flament F.
Publication Year :
1993

Abstract

A control stategy is proposed to meet a number of specifications for flotation control: to minimise the variations of concentrate and tails grades and recovery while limiting the amplitude variations of the manipulated variables. The strategy consists of determining future control actions which optimise performance criterion over a limited time horizon. The desired dynamic behaviour of the controlled flotation plant is specified using reference models. The strategy was tested on a 2-computer plant simulator working in an environment which emulates the industrial conditions.<br />A control stategy is proposed to meet a number of specifications for flotation control: to minimise the variations of concentrate and tails grades and recovery while limiting the amplitude variations of the manipulated variables. The strategy consists of determining future control actions which optimise performance criterion over a limited time horizon. The desired dynamic behaviour of the controlled flotation plant is specified using reference models. The strategy was tested on a 2-computer plant simulator working in an environment which emulates the industrial conditions.

Details

Database :
OAIster
Notes :
und
Publication Type :
Electronic Resource
Accession number :
edsoai.on1309213999
Document Type :
Electronic Resource