带有大滞后的玻璃窑炉液位控制系统设计

The design of liquid level control system of glass furnace with large delay

本文针对带有大滞后环节的玻璃窑炉液位控制系统的研究和设计,提出将模糊控制和Smith预估控制相结合。结合玻璃窑炉液位升降的特点和现场实际情况,设计出了合理的位自动控制方案,利用MATLAB中的Simulink对系统进行仿真。

The paper researches and designs the liquid level control system of glass furnace with large delay.The fuzzy control and Smith control are combined.According to the characteristics of the glass kiln liquid level fluctuation and the actual situation, the reasonable glass kiln liquid level automatic control scheme is designed. Use Simulink tool in MATLAB to do the simulation for the system.