Projeto e Análise de Controladores Robustos aplicados a Moagem na Mineração

Abstract

The PI and PID controllers are widely used in industry.It is proposed to compare classical PI controllers with robust PI controllers in a mining grinding process.Strategies are tested using process simulation software and control for evaluation.The comparison verified how fast and adherent the control loop outputs are if compared to the reference, even though the process has uncertainties and disturbances.We conclude this study by presenting the results of the simulations and an analysis of these results.