单交叉限幅在热风炉燃烧过程控制中的应用

The Application of Single Cross Limit Control in Combustion Process of Hot-Blast Stove

介绍单交叉限幅用于热风炉燃烧的过程控制 ,说明了单交叉限幅控制的原理 ,给出了采用WDFF集散型控制系统实现该种控制的程序框图。实际投运结果表明 。

The process control of single cross limit control in hot-blast stove is introduced.The principle of single cross limit control is described.The program flowchart of the system implemented by WDPF distributed control system is given. The result of practical operation shows excellent effects.