| 基于Elman型神经网络集中供热负荷预测模型的研究 |
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| 引用本文： | 崔高健,凡东生,曲永利.基于Elman型神经网络集中供热负荷预测模型的研究[J].建筑节能,2011(3):9-11. |
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| 作者姓名： | 崔高健 凡东生 曲永利 |
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| 作者单位： | 长春工业大学机电工程学院,长春,130012 |
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| 基金项目： | 吉林省科技厅科技支撑项目:节能型集中供热计量系统的研制与开发 |
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| 摘 要： | 集中供热的负荷预测是在掌握负荷变化规律的基础上,充分考虑各种影响因素之后,以一定的精确度预测未来某一时刻的负荷,提高集中供热管网系统的运行效率、可靠性和经济性.建立了基于Elman型神经网络的集中供热负荷预测模型,用Matlab仿真验证Elman神经网络具有学习效率高、逼近速度快、泛化能力强等优点,实例预测证明了Elm...
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| 关 键 词： | 集中供热 神经网络 Elman网络 负荷预测 |
Load Predication Model of District Heating System Based on Elman Neural Network |
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| CUI Cao-jian,FAN Dong-sheng,QU Yong-li.Load Predication Model of District Heating System Based on Elman Neural Network[J].Construction Conserves Energy,2011(3):9-11. |
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| Authors: | CUI Cao-jian FAN Dong-sheng QU Yong-li |
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| Affiliation: | CUI Gao-jian,FAN Dong-sheng,QU Yong-li(School of Mechatronic Engineering,Changchun University of Technology,Changchun 130012,China) |
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| Abstract: | The load predication of district heating system is based on the load variation,after full consideration about various factors.The future size of the load at a time is predicted with a certain degree of accuracy,improving the efficiency,reliability and economy of the district heating pipe network system.The load forecasting model is established with Elman,Recurrent Neural Network(RNN).The simulation experiments show that the Elman neural network is of high learning efficiency,fast approaching and strong gene... |
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| Keywords: | district heating neural network Elman load prediction |
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