提高颗粒检测实验抗噪性能的改进Chahine算法应用

赵延军; 张丹

提高颗粒检测实验抗噪性能的改进Chahine算法应用

赵延军,
张丹

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- 发布日期: 2017-12-19

De-noising Processing by Improved Chahine Algorithm to Enhance Particle Detection

摘要

摘要: 为了提高颗粒检测实验的抗噪性能，改进Chahine算法引入一维平滑函数。着重分析Mie散射的原理，计算消光系数矩阵。建立颗粒粒径分布软测量模型，测量多个波长下的消光值来获得待测颗粒系的粒径分布曲线；加入不同程度的噪声进行比较，验证Chahine算法的抗噪能力较强，实验结果准确性较高。
- 颗粒检验 /
- Chahine算法 /
- 平滑函数 /
- Mie散射 /
- 粒径分布 /
- 抗噪性
Abstract: In order to improve the anti-noise performance of particle detection experiment, this paper improves the Chahine algorithm, introduces one-dimensional smooth function. This paper focuses on the analysis of the principle of Mie scattering, calculates the extinction coefficient matrix. This paper establishes soft sensor model of the particle size distribution and measures light extinction data at multi wavelengths to obtain the particle size distribution curve of the particle system. Different degrees of noise are added to compare and prove that Chahine algorithm has strong anti-noise ability, the accuracy of the experimental results is higher.
- particle inspection /
- Chahine algorithm /
- smooth function /
- Mie scattering /
- particle size distribution /
- anti-noise immunity

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参考文献(13)

[1]	宋富美,李季.我国煤矿尘肺病现状及预防对策研究[J].煤矿安全,2014,45(5):231-233.
[2]	郑莉.我国每年5.7万名矿工患上尘肺病[J].安全与健康,2011,3(1):34.
[3]	张彪,李舒,许传龙,等.基于RQPSO的颗粒粒径分布反演算法[J].中南大学学报(自然科学版),2016,47(11):3922-3928.
[4]	HE Zhenzong, QI Hong, WANG Yuqing, et al.Inverse estimation of the spheroidal particle size distribution using Ant Colony Optimization algorithms in multispectral extinction technique[J]. Optics Communications,2014, 328(19): 8-22.
[5]	罗中一,杨自春,费志方.基于改进的Mie散射理论计算SiC红外遮光剂对气凝胶辐射传热的影响[J].海军工程大学学报,2016,28(6):78-83.
[6]	Y. Zhao, G H Tang. Monte Carlo study on extinction coefficient of silicon carbide porous media used for solar receiver[J]. International Journal of Heat and Mass Transfer, 2016, 192(92): 1061-1065.
[7]	苏明旭,袁安利,周健明,等.超声衰减与光散射法蒸汽液滴粒径和含量对比测试[J].中南大学学报(自然科学版),2016,47(2):654-660.
[8]	赵延军,高承彬,冯国旗.矿尘粒径分布测量入射光源系统改进研究[J].煤矿安全,2016,47(3):35-37.
[9]	王丽.基于光谱消光法的颗粒粒径分布重建算法的研究[D].哈尔滨:哈尔滨工业大学,2013:4-9.
[10]	李潭,苏明旭,陈军,等.多波长消光法粒径测量中颗粒形状的影响[J].激光与光电子学进展,2016,53(9):269-276.
[11]	肖莹莹.含噪动态光散射数据处理方法研究[D].淄博:山东理工大学,2015.
[12]	Thomas W. Cronin,Justin Marshall. Patterns and properties of polarized light in air and water[J]. Philosophical Transactions of the Royal Society B, 2011, 366(1565): 19-26.
[13]	曹丽霞,赵军,孔明,等.基于改进的Chahine迭代算法的粒径分布反演[J].红外与激光工程,2015,44(9):2837-2843.

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提高颗粒检测实验抗噪性能的改进Chahine算法应用

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De-noising Processing by Improved Chahine Algorithm to Enhance Particle Detection

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