摘要
对基于燃烧器摆角的锅炉再热汽温被控对象进行调节量扰动试验,针对该被控对象具有大惯性、大滞后、参数时变等特性,提出一种模糊内模控制方案,仿真研究结果表明该控制方案具有良好的控制品质、抗干扰能力和鲁棒性。
The controlled object of the reheat steam temperature control system of boilers with tilting burners has the characteristics of strong delay,large lag,and frequent parameter varying.To solve the problem,Fuzzy Internal Model Control is proposed,which is proved with good control performance and disturbance-rejecting,and strong robustness by simulations.
出处
《仪器仪表用户》
2010年第4期33-35,共3页
Instrumentation
关键词
再热汽温
模糊内模控制
燃烧器摆角
reheat steam temperature
fuzzy internal model control
tilting angle of burner
