| 基于非线性时序信号神经网络预测模型讨论 |
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| 引用本文： | 徐强,柳信维,杨波.基于非线性时序信号神经网络预测模型讨论[J].重庆通信学院学报,2005,24(3):10-11,85. |
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| 作者姓名： | 徐强 柳信维 杨波 |
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| 作者单位： | [1]解放军后勤工程学院,重庆400041 [2]重庆通信学院,重庆400035 |
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| 摘 要： | 本文从神经网络理论及实践两个方面，探讨了目前非线性时序信号预测神经网络模型存在的几个问题：网络输入节点数的确定，隐层节点数及隐层数目，节点单元作用函数的确定，三层前向神经网络的逼近能力，神经网络的外延性。本文提出了这些问题，以期加快时序信号预测研究的发展。
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| 关 键 词： | 非线性时序信号 预测 神经网络模型 |
| 收稿时间： | 2005-04-29 |
| 修稿时间： | 2005-04-29 |
DISCUSSION ON THE FORECAST MODEL OF THE NEURAL NETWORK OF NON-LINEARITY TIME SEQUENCE SIGNAL |
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| Authors: | XU Qiang LIU Xin-wei YANG Bo |
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| Abstract: | This paper study on the theory and practice of the neural network, and then, several existing problem of the forecast model of the neural network of the non-linearity time sequence signal is discussed- how to ascertain the number of input node,hidden node,hidden layer and node function, the approach capability of three layer former nerve network, and the nature of extension, this paper bring forward these question to speed the development of time sequence signal forecast. |
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| Keywords: | Non-linearity time sequence signal Forecast Neural network model |
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