| 神经网络在模糊综合评价中的应用 |
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| 引用本文： | 杜义贤,田启华. 神经网络在模糊综合评价中的应用[J]. 三峡大学学报(自然科学版), 2004, 26(2): 157-159 |
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| 作者姓名： | 杜义贤 田启华 |
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| 作者单位： | 三峡大学,机械与材料学院,湖北,宜昌,443002 |
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| 摘 要： | 运用神经网络确定模糊综合评价中的权重值，使权重值更符合实际情况，采用梯形公式的四元组形式表达网络中的隶属函数，利用反向传播算法训练网络，得到较好的训练效率和效果．将该方法应用于液压凿岩机的性能评价，得到了满意的结果。
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| 关 键 词： | 神经网络 模糊综合评价 隶属函数 反向传播算法 液压凿岩机 |
| 文章编号： | 1007-7081(2004)02-0157-03 |
| 修稿时间： | 2004-01-02 |
Application of Neural Network to Fuzzy Comprehensive Evaluation |
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| Du Yixian Tian Qihua. Application of Neural Network to Fuzzy Comprehensive Evaluation[J]. Journal of China Three Gorges University(Natural Sciences), 2004, 26(2): 157-159 |
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| Authors: | Du Yixian Tian Qihua |
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| Abstract: | This paper applies neural network to get weight coefficients using in fuzzy comprehensive evaluation; then weight coefficients can accord with the fact well. This paper expresses membership function in the network by trapezium trapezoid formula. The network is trained using the improved back propagation algorithm, which can get better efficiency and effect. The method is applied to the performance evaluation of the hydraulic drifter. And the satisfying outcome is gained. |
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| Keywords: | neural network fuzzy comprehensive evaluation membership function back propagation algorithm |
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