Calculation model for open channel division rate based on BP neural network

Journal of Chongqing Jiaotong University(Natural Science) ›› 2003, Vol. 22 ›› Issue (2): 127-129.

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Calculation model for open channel division rate based on BP neural network

MU De-wei，ZHANG Xu-jin，MIAO Ji-lun

Southwestern Hydraulic Engineering Research Institute for Water Transport，Chongqing Jiaotong University，Chongqing 400016，China

Received:2002-10-17 Revised:2015-05-18 Online:2003-06-15 Published:2015-05-18

基于神经网络的引水渠分流比预报研究

母德伟，张绪进，缪吉伦

重庆交通学院西南水运工程科学研究所，重庆 400016

作者简介:母德伟(1969—),男,重庆江津人,工程师,主要从事水利水运工程研究.

Abstract

Abstract: By use of the additional momentum method and auto-adjustive learning rate, the BP(Back-propagation)network model with three layers is established to forecast the open channel intake ratio .The comparision between the factural values and the aforementioned method shows that the network model can be well used to predict .

Key words: open channel, neural network, forecast , division rate

摘要： 运用动量法和学习率自适应调整策略,建立了三层前馈网络模型预报明渠侧面分流比.将预测结果与实际值进行对比分析后表明,神经网络模型可用于预测明渠侧面分流比

关键词: 明渠, 神经网络, 预报, 分流比

CLC Number:

TV21

MU De-wei，ZHANG Xu-jin，MIAO Ji-lun. Calculation model for open channel division rate based on BP neural network[J]. Journal of Chongqing Jiaotong University(Natural Science), 2003, 22(2): 127-129.

母德伟，张绪进，缪吉伦. 基于神经网络的引水渠分流比预报研究[J]. 重庆交通大学学报（自然科学版）, 2003, 22(2): 127-129.

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Calculation model for open channel division rate based on BP neural network

基于神经网络的引水渠分流比预报研究

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