| 遗传算法-神经网络-流动注射光度法同时测定镍和铁 |
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| 引用本文： | 王娟,朱秀慧. 遗传算法-神经网络-流动注射光度法同时测定镍和铁[J]. 辽宁化工, 2006, 35(5): 299-301 |
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| 作者姓名： | 王娟 朱秀慧 |
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| 作者单位： | 1. 沈阳化工学院,应化学院,辽宁,沈阳,110142
2. 鞍山科技大学,化学工程学院,辽宁,鞍山,114044 |
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| 摘 要： | 在遗传算法的应用研究中,总共做了两方面的工作。其一利用遗传算法对神经网络结构参数进行优化;其二对神经网络的初始权重进行优化。得到优化的遗传神经网络GA-BP-ANN。将此网络应用于解析流动注射-光度分析测得的铁(镍)-(5-Br-PADAP)络合物的重叠光谱,建立了不经分离同时测定铁和镍的新化学计量学方法。
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| 关 键 词： | 流动注射分析 人工神经网络 遗传算法 铁 镍 |
| 文章编号： | 1004-0935(2006)05-0299-03 |
| 收稿时间： | 2005-12-02 |
| 修稿时间： | 2005-12-02 |
Simultaneous Determination of Fe and Ni by GA-ANN-FI-spectrum |
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| WANG Juan,ZHU Xiu-hui. Simultaneous Determination of Fe and Ni by GA-ANN-FI-spectrum[J]. Liaoning Chemical Industry, 2006, 35(5): 299-301 |
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| Authors: | WANG Juan ZHU Xiu-hui |
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| Affiliation: | 1. Shool of Applied Chemi stay, Shenyang Institute of Chemical Technology, Shenyang 110142, China; 2. Shool of Chemical Engineering, An Shah University of Science and Technology, Anshan 114044, China |
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| Abstract: | In the search of GA application,two works have been done,the global optimization capability of GAs was used to optimize the structure parameters and connection weights of the artificial network respectively,and the optimized GAs-BP-ANN has been applied to resolve the overlapped spectrum of nickel(iron)-(5-Br-PADAP)from FIA.A new Chemometric method has been developed for simultaneous determination of nickle and iron. |
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| Keywords: | Flow Injection Analysis(FIA) Artificial Neural Network(ANN) Genetic Algorithm(GA) Nickel Iron |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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