| 一种新型的信号拟合方法--免疫算法 |
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| 引用本文： | 邵学广,陈宗海,林祥钦.一种新型的信号拟合方法--免疫算法[J].分析化学,2000,28(2):152-155. |
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| 作者姓名： | 邵学广 陈宗海 林祥钦 |
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| 作者单位： | 中国科学技术大学化学系,合肥,230026 |
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| 基金项目： | 中国科学院资助项目，29975027， |
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| 摘 要： | 通过对免疫系统免疫机制的模拟，提出了一种新型的信号拟合算法。该算法根据所提供的标样信息对重叠分析化学信号进行拟合，从重叠信号中提取单一组分的信息，从而实现了多组分混合信号的解析。对模拟信号的实验信号的处理结果表明，该方法可方便地用于多组分重叠色谱信号的解析。
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| 关 键 词： | 免疫算法 信号处理 重叠信号解析 分析化学 |
A Novel Algorithm for Fitting Analytical Signals--an Immune Algorithm |
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| Shao Xueguang,Chen Zonghai,Lin Xiangqin.A Novel Algorithm for Fitting Analytical Signals--an Immune Algorithm[J].Chinese Journal of Analytical Chemistry,2000,28(2):152-155. |
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| Authors: | Shao Xueguang Chen Zonghai Lin Xiangqin |
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| Institution: | Shao Xueguang, Chen Zonghai, Lin
Xiangqin
(Department of Chemistry, University of Science and Technology of China, Hefei 230026) |
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| Abstract: | A novel immune algorithm for fitting analytical signals was proposed by
imitating the mechanism of the immune system, and application of the algorithm to the
resolution of overlapping chromatograms was investigated. The method takes an overlapping
chromatogram as its input and iteratively subtract the estimated chromatographic
information of every component from the input until the residual does not change. Both
simulated and experimental data sets were investigated by the method. It was proved that
the method is a convenient tool for resolution of overlapping chromatograms. |
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