| 卡尔曼滤波分光光度法测定多组金属离子 |
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| 引用本文： | 张大伦,翟巧丽,等.卡尔曼滤波分光光度法测定多组金属离子[J].武汉化工学院学报,2002,24(2):11-12,15. |
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| 作者姓名： | 张大伦 翟巧丽 |
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| 作者单位： | 武汉化工学院制药系 湖北武汉430073
(张大伦)，武汉化工学院2001届工业分析专业 毕业生
(翟巧丽)，武汉化工学院2001届工业分析专业 毕业生(许化瑞) |
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| 摘 要： | 用卡尔曼滤波（KF）递推算法，以4－（2－吡啶偶氮）间苯二酚（PAR）为显色剂，测定了Cu^2 ,Co^2 ,Ni^2 ,Zn^2 ,Pb^2 五种金属离子的二，三，四元体系混合样品各组分含量，利用较少的测量数据，获得满意结果。
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| 关 键 词： | 卡尔曼滤波 多组分同时测定 铜钴镍铅锌 |
| 文章编号： | 1004-4736(2002)02-0011-02 |
Simultaneous determination of multicomponet metalic ions by Kalman felter spectrophotometer |
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| ZHANG Dalun,ZHAI Qiaoli,Xu Huarui.Simultaneous determination of multicomponet metalic ions by Kalman felter spectrophotometer[J].Journal of Wuhan Institute of Chemical Technology,2002,24(2):11-12,15. |
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| Authors: | ZHANG Dalun ZHAI Qiaoli Xu Huarui |
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| Abstract: | Kalman Filter (KF) spectrophotometer was applied to simultaneous determination of Cu, Zn, Pb, Co, Ni multicomponet metalic ions. Using KF as a chemometrics filter the interferences can be filtered out each other. Kalman filter, multicomponet simultaneous determination, Cu, Zn, Pb, Co, Ni from each other. The procedure was applied to the analysis of mixied samples using less date and getting the satisfactory results. |
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| Keywords: | Kalman filter multicomponet simultaneous determination Cu Zn Pb Co Ni |
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