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自抗扰技术在再热汽温控制系统中的应用
引用本文:何同祥,施燕美,李想. 自抗扰技术在再热汽温控制系统中的应用[J]. 华东电力, 2007, 35(5): 57-60
作者姓名:何同祥  施燕美  李想
作者单位:1. 华北电力大学,控制科学与工程学院,河北,保定,071003
2. 中国电信宿迁分公司,江苏,宿迁,223800
摘    要:针对基于喷燃器摆角的锅炉再热汽温被控对象具有大惯性、大滞后、参数时变等特性,提出一种基于自抗扰技术的控制方案,仿真研究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.

关 键 词:再热汽温  自抗扰控制器  喷燃器摆角
文章编号:1001-9529(2007)05-0057-04
修稿时间:2007-03-06

Application of active disturbance rejection to reheat steam temperature control systems
HE Tong-xiang,SHI Yan-mei,LI Xiang. Application of active disturbance rejection to reheat steam temperature control systems[J]. East China Electric Power, 2007, 35(5): 57-60
Authors:HE Tong-xiang  SHI Yan-mei  LI Xiang
Abstract:The controlled object of the reheat steam temperature control system of boilers with tilting burners has the characteristics of strong inertia,large lagging,and frequent parameter varying.To solve the problem,a control solu- tion based on the active disturbance rejection controller is proposed,which is proved to have good control performance and disturbance-rejecting behavior,and strong robustness by simulations.
Keywords:reheat steam temperature  active disturbance rejection controller  tilting angle of burner
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