| 基于模糊神经网络的凝汽器故障诊断 |
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| 引用本文： | 贾淑洁,丁福光.基于模糊神经网络的凝汽器故障诊断[J].应用科技,2004,31(8):65-67. |
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| 作者姓名： | 贾淑洁 丁福光 |
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| 作者单位： | 哈尔滨工程大学,动力与核能工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 对基于热力参数的凝汽器典型故障，建立了凝汽器典型故障集、征兆集及故障特征向量集合，提出了一种适用于凝汽器故障诊断的模糊BP神经网络方法，并以实例验证了该网络模型识别故障的准确性。
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| 关 键 词： | 模糊神经网络 凝汽器 故障诊断 征兆集 汽轮机 |
| 文章编号： | 1009-671X(2004)08-0065-03 |
| 修稿时间： | 2003年10月20 |
Fault diagnosis for condensers based on fuzzy BP neural network |
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| JIA Shu-jie,DING Fu-guang.Fault diagnosis for condensers based on fuzzy BP neural network[J].Applied Science and Technology,2004,31(8):65-67. |
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| Authors: | JIA Shu-jie DING Fu-guang |
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| Abstract: | In this paper, typical fault concourses, symptom concourses and typical fault feature vectors are set up for the typical faults of the condenser based on thermal parameters, and a method of fuzzy BP neural network is brought forward, which is applied to fault diagnosis of condensers. Its accuracy for identifying fault is verified. |
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| Keywords: | condenser fuzzy-neural-network fault diagnosis |
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