| 测量多峰分布模式颗粒尺寸的一种计算方法 |
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| 引用本文： | 郑刚,范利民,李孟超,刘铁英.测量多峰分布模式颗粒尺寸的一种计算方法[J].仪器仪表学报,2002,23(1):77-80. |
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| 作者姓名： | 郑刚 范利民 李孟超 刘铁英 |
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| 作者单位： | 上海理工大学光电学院,上海,200093 |
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| 基金项目： | 国家教育部“骨干教师”基金资助项目 |
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| 摘 要： | 散射式激光测粒仪在微小颗粒的粒度分析中国用途广泛。本文提出一种基于该类仪器的用于测量多峰分布模式颗粒粒度的计算方法，即Row方法与多峰分布模式的组合算法。大量的计算机模拟计算和实测证实了这种算法的有效性和实用性。
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| 关 键 词： | 激光粒度仪 尺寸分布 算法 多峰分布模式 Row方法 |
| 修稿时间： | 2000年5月1日 |
A Algorithm Study for Determining the Multimodel Peak Particle Size Distribution |
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| Zheng,Gang,Fan Limin,Li Mengchao,Liu Tieying.A Algorithm Study for Determining the Multimodel Peak Particle Size Distribution[J].Chinese Journal of Scientific Instrument,2002,23(1):77-80. |
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| Authors: | Zheng Gang Fan Limin Li Mengchao Liu Tieying |
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| Abstract: | In this paper, a new inversion algorithm for determining the particle size distribution with multi model peak is presented. A algorithm called Row Action Method and model dependent with multi model peak are combined in the inversion. In the paper the Row method is used as pretreatment algorithm and the model dependent method as precision treatment algorithm. The combined algorithm has advantages of short calculating time and high calculating precision. A number of computer simulation and experiments demonstrate that the combined inversion algorithm is very applicable for determining the particle size distribution. |
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| Keywords: | Laser particle sizer Particle size distribution Inversion algorithm |
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