摘要
本文提出了一种２自由度锅炉过热汽温调节系统。分析及仿真表明，２自由度ＰＩＤ可大大提高过热汽温调节系统的调节品质。
This paper proposed a new boilert-superheat steam temperature control system using 2 degree of freedom PID. The analysis and simulation showed that 2 degree of freedom PID control may greatly improve the quality of the superheat steam temperature coptrol system.
关键词
锅炉
汽温调节系统
PID控制器
degree of freedom PID
boiler-superheat steam temperature control system
following set point
restraining disturbance
figure simulation
