| Projection算法在粒子尺寸测量中的实验研究 |
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| 引用本文： | 王建萍,张以谟,李贺桥. Projection算法在粒子尺寸测量中的实验研究[J]. 天津大学学报(自然科学与工程技术版), 2000, 33(4): 460-463 |
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| 作者姓名： | 王建萍 张以谟 李贺桥 |
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| 作者单位： | 教育部光电信息技术科学开放实验室天津大学,天津 |
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| 基金项目： | 天津市21世纪青年科学基金资助项目(963701111)，国家教委光电信息工程开放实验室资助项目． |
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| 摘 要： | 提出了ｐｒｏｊｅｃｔｉｏｎ迭代算法在激光粒度测量中的算法停止迭代条件，提高了Ｐｒｏｊｅｃ－ｔｉｏｎ算法在实际粒子尺寸测量中的适用性。通过对国家标准物质研究中心提供的微粒标准物质及其混合的实际测试实验，证实了Ｐｒｏｊｅｃｔｉｏｎ算法及其停止迭代条件在粒度测量中的有效性及鲁棒性。
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| 关 键 词： | 激光粒度测量 迭代算法 粒子尺寸 实验 |
| 文章编号： | 0493-2137(2000)04-0460-04 |
| 修稿时间： | 1999-04-16 |
RESEARCH AND EXPERIMENTS OF PROJECTION ALGORITMIN PARTICLE SIZING |
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| WANG Jian-ping,ZHANG Yi-mo,LI He-qiao. RESEARCH AND EXPERIMENTS OF PROJECTION ALGORITMIN PARTICLE SIZING[J]. Journal of Tianjin University(Science and Technology), 2000, 33(4): 460-463 |
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| Authors: | WANG Jian-ping ZHANG Yi-mo LI He-qiao |
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| Affiliation: | WANG Jian-ping,ZHANG Yi-mo,LI He-qiao;(Optoelectronic Information Science and Technology Labs,Tianjin University,Tianjin,300072,China) |
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| Abstract: | The criterion for stopping the Projection iterative algorithm in particle sizing is propose in this paper,which improve the compatibility of Projection algorithm in practical particle size measurement.Experiments are carried out using the standard particles offered by the National Standard Substance Study Center.The results demonstrae that the Projection iterative algorithm and the criterion for stopping iteration are effective and robust. |
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| Keywords: | laser particle size measurement Projection iterative algorithm criterion for stopping iteration of algorithm |
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