| 径流预报的模糊神经网络方法 |
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| 引用本文： | 方红,郑文瑞.径流预报的模糊神经网络方法[J].吉林大学学报(地球科学版),2004(Z1). |
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| 作者姓名： | 方红 郑文瑞 |
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| 作者单位： | 华中农业大学理学院 湖北武汉430070
(方红)，吉林大学数学学院 吉林长春130012(郑文瑞) |
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| 摘 要： | 径流预报是水资源系统优化调度的重要因素。探讨了神经网络及模糊模式识别的部分理论,在通常的神经网络预报模型及模糊模式识别预报模型的基础上提出了一种模糊模式识别神经网络预报模型及其相应算法,加强了系统的知识表达能力,使预报结果更为可信。通过实例计算,验证了模型的可行性以及所给算法对模型训练的有效性,从而为径流预报提供了一种新方法。
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| 关 键 词： | 模糊模式识别 神经网络 权重 径流预报 |
A Fuzzy Neural Network Method in Runoff Forecast |
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| FANG Hong,ZHENG Wen-rui.A Fuzzy Neural Network Method in Runoff Forecast[J].Journal of Jilin Unviersity:Earth Science Edition,2004(Z1). |
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| Authors: | FANG Hong ZHENG Wen-rui |
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| Institution: | FANG Hong1,ZHENG Wen-rui2 |
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| Abstract: | Runoff forecast is an important part to use the water reasonably. By learning artificial neural network and fuzzy mathematic, this paper will give a fuzzy mould recognition artificial neural network forecast model and the algorithm. So, the result will be more believed. At last, by calculating a real example, the feasibility of the made model and the validity of the algorithm are verified. A new way worth of exploring for runoff forecast is provided. |
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| Keywords: | fuzzy pattern recognition neural network weight runoff forecast |
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