| 木糖醇发酵液脱色的优化工艺 |
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| 引用本文： | 梅余霞,谢晓兰,万宁,方柏山.木糖醇发酵液脱色的优化工艺[J].华侨大学学报(自然科学版),2000,21(4):394-398. |
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| 作者姓名： | 梅余霞 谢晓兰 万宁 方柏山 |
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| 作者单位： | 华侨大学化工学院,泉州 362011 |
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| 基金项目： | 福建省自然科学基金，， |
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| 摘 要： | 根据木糖醇发酵脱色实验，借助均匀设计法，确定人工神经网络的隐层神经元数、学习速度和动量因子等模型参数，构建一个能用于预测、优化木糖醇发酵液脱色过程的３层数学模型（５－８－１），并通过遗传上算法寻优，获得效果更好的脱色工艺。
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| 关 键 词： | 木糖醇 脱色 遗传算法 人工神经网络 发酵液 |
| 文章编号： | 1000-5013(2000)04-394-05 |
| 修稿时间： | 2000年5月19日 |
Technology for Optimizing Decoloration of Xylitol Fermentation Liquor |
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| Mei Yuxia,Xie Xiaolan,Wan Ning,Fang Baishan.Technology for Optimizing Decoloration of Xylitol Fermentation Liquor[J].Journal of Huaqiao University(Natural Science),2000,21(4):394-398. |
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| Authors: | Mei Yuxia Xie Xiaolan Wan Ning Fang Baishan |
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| Abstract: | Artificial neural network and genetic algorithm are applied to the technology for optimizing decoloration of xylitol fermentation liquor. Based on experiment of xylitol fermentation and decoloration, a 5 8 1 three level mathematical model is formed for predicting and optimizing decoloration of xylitol fermentation. It is formed with the help of uniform design method by which such model parameters as number of neurons in the implicit level of artificial neural network, speed of learning, and momentum factors can be determined. The technology with better decoloration effect can be obtained by genetic algorithm which seeks optimization. |
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| Keywords: | xylitol decoloration uniform design genetic algorithm artificial neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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