| 模糊神经网络自适应控制在循环流化床锅炉燃烧控制系统中的应用研究 |
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| 引用本文： | 牛培峰,高龙,陈贵林,王怀宝,张君.模糊神经网络自适应控制在循环流化床锅炉燃烧控制系统中的应用研究[J].东北重型机械学院学报,2011(4):328-333,350. |
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| 作者姓名： | 牛培峰 高龙 陈贵林 王怀宝 张君 |
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| 作者单位： | [1]燕山大学电气工程学院,河北秦皇岛066004 [2]燕山大学河北省工业计算机控制工程重点实验室,河北秦皇岛066004 |
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| 基金项目： | 河北省自然科学基金资助项目（F2010001318） |
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| 摘 要： | 循环流化床锅炉是一种比较复杂的被控对象,采用常规的控制方法难以收到好的控制效果。在本文中,根据模糊控制理论和神经网络技术,一种模糊神经网络控制器被提出,通过对神经解耦网络的合理设计,使得该控制器不但可以适应被控对象的变参数运行工况,而且可以实现循环流化床锅炉燃烧过程主汽压力与床层温度的解耦。仿真试验和现场应用结果证明,本文提出的模糊神经网络控制器对循环流化床锅炉燃烧过程具有良好的控制效果。
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| 关 键 词： | 循环流化床锅炉 模糊神经网络 燃烧过程 |
Application research of neural network based on fuzzy-adaptive control for CFBB burning control system |
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| Authors: | NIU Pei-feng GAO Long CHEN Gui-lin WANG Huai-bao ZHANG Jun |
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| Affiliation: | 1,2) (1.College of Electrical Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China;2.Key Lab of Industrial Computer Control Engineering of Hebei Province,Yanshan University,Qinhuangdao,Hebei 066004,China) |
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| Abstract: | The circulating fluidized bed boiler（CFBB） is a complex controlled plant,so the conventional control methods can not receive a good control effect for CFBB.In this paper,according to fuzzy control theory and neural network,a fuzzy neural network controller is proposed.By reasonable design of the neural decoupling network,the controller can not only adapt to the variable parameters of the controlled plant,but also can realize the decoupling of main steam pressure and bed temperature for CFBB combustion process.The simulation test and application in the field results show that the controller has excellent control effect to CFBB combustion process. |
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| Keywords: | CFBB fuzzy-neural network combustion process |
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