Sliding mode control for calciner outlet temperature via regression modeling

In this paper, a sliding mode control method for calciner outlet temperature via regression modeling is proposed, aiming at the problem of cement calciner outlet temperature control. Through analyzing the cement production and field data, the quantity of coal feeding is selected to be the input variable for modeling. Then, the calciner outlet temperature model is established by regression analysis. On the above basis, a sliding mode control method is utilized to realize the control of calciner outlet temperature with stability analysis. The simulation results demonstrate the feasibility and validity of the proposed method.