| 基于PIDNN的污水处理系统参数辨识研究 |
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| 引用本文： | 丁晓贵 刘桂江. 基于PIDNN的污水处理系统参数辨识研究[J]. 微机发展, 2008, 18(5): 200-202 |
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| 作者姓名： | 丁晓贵 刘桂江 |
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| 作者单位： | 安庆师范学院计算机与信息学院 安徽安庆246003 |
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| 基金项目： | 安徽省自然科学基金资助项目(2006KJ155C) |
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| 摘 要： | 对污水处理系统进行参数辨识，获取合理的模型，这是污水处理系统分析、预测和控制器设计的关键。为此，文中构建了污水处理系统的神经网络模型，赋予了神经元相应的比例、积分和微分功能。并在介绍PIDNN特征及算法的基础上．提出了一种基于PIDNN的参数辨识方法。最后对污水处理系统进行了仿真，仿真结果能够拟合污水处理系统各项指标，证明了该方法切实可行。
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| 关 键 词： | 污水处理系统 PIDNN BP算法 仿真 |
| 文章编号： | 1673-629X(2008)05-0200-03 |
| 修稿时间： | 2007-08-26 |
Study on Identification Parameters of Wastewater Treatment System Based on PIDNN |
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| DING Xiao-gui,LIU Gui-jiang. Study on Identification Parameters of Wastewater Treatment System Based on PIDNN[J]. Microcomputer Development, 2008, 18(5): 200-202 |
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| Authors: | DING Xiao-gui LIU Gui-jiang |
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| Affiliation: | DING Xiao-gui, LIU Gui-jiang (School of Computer and Information,Anqing Normal College,Anqing 246003 ,China) |
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| Abstract: | In the wastewater treatment system,identify the parameters,obtain the reasonable model,which is the key of the analyzing,forecasting and designing the controller.So,makes up the neural network model,puts the neural cell the proportional-integral-derivative function.After introducing the characteristics and algorithm of the PIDNN,a method of building the model of the wastewater treatment system was introduced.At last,the way of simulation experimentation is given,the result could imitate the actual system,which indicates that the method is feasible and effective. |
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| Keywords: | wastewater treatment system PIDNN BP algorithm simulation |
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