| 基于BP神经网络的农机总动力预测模型研究 |
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| 引用本文： | 宋珲,董欣,王兵. 基于BP神经网络的农机总动力预测模型研究[J]. 东北农业大学学报, 2009, 40(4) |
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| 作者姓名： | 宋珲 董欣 王兵 |
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| 作者单位： | 1. 东北农业大学工程学院,哈尔滨,150030
2. 东北农业大学农学院,哈尔滨,150030 |
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| 摘 要： | 利用黑龙江省1980～2007年农机总动力数据,对BP神经网络模型和现有农机总动力预测模型进行分析,建立了基于BP神经网络的农机总动力预测模型,并将该模型应用到2007年以后黑龙江省农机总动力的预测中,取得了良好的预期效果,为黑龙江省的农业机械化发展趋势和农机产品市场分析提供了一定的理论指导。
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| 关 键 词： | BP神经网络 农机总动力 预测 |
Research on prediction model of the total power of agricultural machinery based on BP Neural Network |
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| SONG Hui,DONG Xin,WANG Bing. Research on prediction model of the total power of agricultural machinery based on BP Neural Network[J]. Journal of Northeast Agricultural University, 2009, 40(4) |
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| Authors: | SONG Hui DONG Xin WANG Bing |
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| Affiliation: | 1.Engineering College;Northeast Agricultural University;Harbin 150030;China;2.College of Agriculture;Northeast Forestry University;Harbin 150040;China |
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| Abstract: | According to the analysis on the BP Neural Network model and the present Prediction Model of the total power of agricultural machinery based on present literature the prediction model total power of agricultural machinery of the BP Neural Network was built,and it was applied to the prediction total power of agricultural machinery in Heilongjiang Province,and received better estimation effects,so as to provide a theoretical guidance for the development trend of agricultural mechanization and the market analy... |
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| Keywords: | BP Neural Network total power of agricultural machinery prediction |
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