神经网络在风冷热泵系统选型决策中的应用研究 |
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引用本文: | 杜垲,刘青,张建忠. 神经网络在风冷热泵系统选型决策中的应用研究[J]. 南京理工大学学报(自然科学版), 2003, 27(3): 332-336 |
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作者姓名: | 杜垲 刘青 张建忠 |
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作者单位: | 东南大学动力工程系,南京,210096;南京建筑设计院,南京,210005 |
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基金项目: | 南京市科委人才发展计划资助项目 (98771 ) |
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摘 要: | 该文针对风冷热泵的选型设计建立了BP(Back-Propagation Networks)反向传播神经网络模型,网络模拟采用3层前馈结构,输入层和输出层分别有6个神经单元组成,隐合层结点数采用15个。以南京地区的某设计实例作为学习样本,以较好的应用效果实现了暖通设计决策的现代化和智能化。
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关 键 词: | 神经网络 风冷热泵 BP算法 |
修稿时间: | 2002-01-20 |
A Study on Application of Neural Networks to Decision of Choosing Different Air-cooled Heat Pump Systems |
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Abstract: | A Back Propagation Network was built to choose proper air cooled heat pump systems. The network simulation adopted a three layer architecture, with 6 neurons respectively in the input layer and the output layer, and 15 neurons in the hidden layer. Based on the real design samples in Nanjing area, the simulation achieves good application results,thus realizing the modernization and intellectualization of decision making in HVAC field. |
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Keywords: | neural networks air cooled heat pump BP algorithm |
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