| 神经网络-PID在船舶核动力装置蒸汽发生器水位控制中的应用 |
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| 引用本文： | 廖卫强,刘 成,迟岩.神经网络-PID在船舶核动力装置蒸汽发生器水位控制中的应用[J].船舶工程,2011,33(Z2):85-92. |
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| 作者姓名： | 廖卫强 刘 成 迟岩 |
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| 作者单位： | 集美大学轮机工程学院;西南科技大学国防科技学院; |
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| 摘 要： | 利用BP神经网络的学习功能来调整蒸汽发生器水位控制器PID的参数,使其跟随功率的变化,从而跟踪模型的变化.以典型的五种工况下的蒸汽发生器模型为基础,按照给定的要求,分别设计得到相应的PID水位控制器.以功率和相应的PID控制器增益作为神经网络的输入、输出变量来设计和训练BP神经网络,并以训练好的神经网络和PID控制器组成神经网络-PID控制器应用到蒸汽发生器水位控制系统中,并利用MATLAB进行仿真.仿真结果表面神经网络-PID具有非常好的适应性.
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| 关 键 词： | 蒸汽发生器 神经网络 PID控制器 水位控制 |
| 收稿时间： | 5/11/2011 7:05:49 PM |
| 修稿时间： | 6/16/2011 4:38:45 PM |
Application Neural Network - PID in Marine Nuclear Steam Generator Water Level Control |
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| LIAO Wei-qiang,LIU Cheng and CHI Yan.Application Neural Network - PID in Marine Nuclear Steam Generator Water Level Control[J].Ship Engineering,2011,33(Z2):85-92. |
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| Authors: | LIAO Wei-qiang LIU Cheng and CHI Yan |
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| Institution: | LIAO Wei-qiang1,LIU Cheng2(1.Marine Engineering Institute,Jimei University,Xiamen 361021,China,2.National College of Defense Technology,Southwest University of Science and Technology,Mianyang 621010,China) |
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| Abstract: | It is to use the learning function of BP neural network to adjust the steam generator water Application of Neural Network-PID in Marine Nuclear Steam Generator towards Water Level Control level of the PID controller parameter to follow the changes in power,and then to track the model changes.The controller is designed respectively according to the given requirements to obtain the corresponding PID water level controller,on the basis of the five kinds of typical cases of steam generator model.Then,it is to u... |
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| Keywords: | steam generator neural network PID controller water level control |
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