| 基于免疫原理的RBF网络Carrousel氧化沟系统预报 |
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| 引用本文： | 徐常祝,邓伟.基于免疫原理的RBF网络Carrousel氧化沟系统预报[J].计算机工程与应用,2009,45(26):240-242. |
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| 作者姓名： | 徐常祝 邓伟 |
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| 作者单位： | 苏州大学计算机科学与技术学院,江苏,苏州,215006 |
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| 摘 要： | 为提高Carrousel氧化沟系统水质模拟的精度,利用免疫算法结合RBF神经网络进行建模,并加入k-means聚类对样本进行预处理。以某污水处理中心两年生产数据进行实验,测得出水TN的预报误差0.1956,出水TP的预报误差0.1456,较仅用RBF网络均有很大提高,证明该方法可以应用于Carrousel氧化沟系统的在线实时预测。
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| 关 键 词： | 免疫算法 RBF神经网络 k-means算法 氧化沟系统 |
| 收稿时间： | 2008-5-15 |
| 修稿时间： | 2008-7-28
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Immune principle for RBF network and its application on Carrousel oxidation ditch system prediction |
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| XU Chang-zhu,DENG Wei.Immune principle for RBF network and its application on Carrousel oxidation ditch system prediction[J].Computer Engineering and Applications,2009,45(26):240-242. |
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| Authors: | XU Chang-zhu DENG Wei |
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| Affiliation: | XU Chang-zhu,DENG Wei School of Computer Science & Technology,Soochow University,Suzhou,Jiangsu 215006,China |
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| Abstract: | To improve stimulating precision of water quality for Carrousel oxidation ditch system,immune arithmetic and RBF neural network are combined together in this model.Furthermore,using k-means algorithm as pretreatment step.In the end,doing experiment with a waste water treatment center's data,the forecasting error of TN is 0.195 6,and the forecasting error of TP is 0.145 6,the precision improves much compared with RBF network.It proves well that this method can be used in online real time forecasting of Carro... |
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| Keywords: | immune arithmetic RBF neural network k-means algorithm oxidation ditch system |
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