It is important to raise heat efficiency of furnace and bring down the environment pollution . the target of my thesis is mainly to design the combustion control system of industry reheating furnace which based on the advanced control method 提高工业加热炉的热效率，降低燃烧对环境造成的污染，采用先进的燃烧控制方法，应用自动化控制技术设计控制器是本论文工作的目的。
