Design of Furnace Temperature Control System for Billet Heating Furnace Based on Fuzzy-MFAC

The structure and dynamic process characteristics of furnace temperature control system of billet heating furnace are analyzed, and the idea of adaptive control without model is put forward, and the corresponding temperature controller is constructed. In the process of furnace temperature control, the nonlinear, hysteresis and time-varying characteristics of the system are analyzed. In the process of heating and cooling control, the idea of fuzzy control is used to effectively overcome the difficulty that the system parameters are not suitable to cause the temperature fluctuation in the process of temperature rise and fall. The simulation results show that the controller can control the furnace temperature well.