Mathematical Modeling and Simulation in Matlab/Simulink of Processes from Iron Ore Sintering Plants

摘要

This work presents the mathematic models of the basic processes from an iron ore processing plant. Based on the mathematic models, using the Matlab/Simulink platform, it was achieved the simulation of the dosing process and simulation of the sintering process. The achieved mathematic model allows the determination of the material flows in the charge at their chemical composition variation, or at the variation of the reference values of the parameters S, I, r_0, c_0. Further the simulation, there are obtained the time-variations of the optimal speed for the sintering machine at different distributions of iron ore's temperatures on the sintering band.