STM32 based Semi-physical Simulation Platform of Heating Furnace

The simulation system is always used in system design. However, a pure software simulation system is not suitable for the system debug, including the software and hardware. Therefore, the semi-physical simulation platform has advantage for the system design. Through the analysis and derivation of the physical principle of heating furnace, the semi-physical heating furnace simulation platform based on single-chip is built. The transfer function and difference equation of heating furnace are established. At the same time, the simulation model is transplanted into the STM32 MCU, with the power input and temperature output based on frequency and analog signal in order to interface with hardware. The simulation platform not only can simulate the furnace, but also can communicate with the host computer. After experimental verification, the semi-physical heating furnace simulation platform based on STM32 can simulate the heating furnace. It has great reference significance for system debugging and controller constructing.