#### A Dynamic Model for a Class of SemiAutogenous Mill ...

May 25, 2020 · Abstract: In this paper, we develop a state space model of semiautogenous (SAG) mill systems, which is of great significance to the mineral processing control. According to the practical enterprise production condition, the model is composed of two main parts. One is the ore circuit model. Compared with other models of ore circuit, the present model is simple and efficient.