激光与光电子学进展, 2019, 56 (3): 033002, 网络出版: 2019-07-31  

基于组合算法的油类污染物三维荧光光谱分析 下载: 950次

Three-Dimensional Fluorescence Spectra Analysis of Oil Contaminants Based on Algorithm Combination Methodology
作者单位
华北理工大学电气工程学院, 河北 唐山 063210
图 & 表

图 1. 损失函数的变化过程

Fig. 1. Change process of loss function

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图 2. ACM的数据分析流程图

Fig. 2. Data analysis flow chart of ACM

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图 3. 基于ACM的三线性分解

Fig. 3. Trilinear decomposition based on ACM

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图 4. 标准溶液未校正的三维荧光光谱和预处理后的三维荧光光谱。(a)(d) 0#柴油;(b)(e) 95#汽油;(c)(f) 普通煤油

Fig. 4. Three-dimensional fluorescence spectra of uncorrected standard solution and after pretreatment. (a) (d) 0# Diesel; (b)(e) 95# gasoline; (c)(f) ordinary kerosene

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图 5. X1的核一致诊断结果及残差平方和分析结果

Fig. 5. X1 nuclear consensus diagnosis results and residual square sum analysis results

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图 6. 柴油、汽油和煤油的(a)(b) ATLD解析光谱与(c)(d) ACM解析光谱

Fig. 6. (a)(b) ATLD analytical spectra and (c)(d) ACM analytical spectra of diesel, gasoline and kerosene

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表 1样品中油类物质的质量浓度

Table1. Concentration of oil in the samplemg/L

Sample0# Diesel95# GasolineKeroseneSample0# Diesel95# GasolineKerosene
11.05.22.690.91.20.8
20.24.82.4101.01.01.0
31.23.61.2110.33.51.3
40.43.21.8120.42.82.0
52.52.63.5130.52.22.6
60.62.45.0140.61.73.3
75.01.24.5150.71.43.9
80.81.02.0160.81.04.5

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表 2不同组分数下各算法解析柴油所得结果

Table2. Results obtained by each algorithm for analyzing diesel under different component numbers

SampleActualN=3N=4
ATLDSWATLDPARAFACACMATLDSWATLDACM
110.30.280.280.290.290.280.280.29
120.40.390.390.380.380.370.390.38
130.50.480.470.470.470.480.470.47
140.60.560.580.590.590.560.580.59
150.70.660.670.690.690.660.670.68
160.80.780.780.780.780.780.780.78
Average recovery /%95.3395.7996.6896.6894.5095.7996.44

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表 3不同组分数下各算法解析汽油所得结果

Table3. Results obtained by each algorithm for analyzing gasoline under different component numbers

SampleActualN=3N=4
ATLDSWATLDPARAFACACMATLDSWATLDACM
113.53.413.363.383.393.413.293.39
122.82.692.562.772.762.692.562.76
132.22.082.082.102.162.082.082.16
141.71.681.641.671.681.681.641.68
151.41.381.361.371.381.381.291.38
161.00.940.940.950.960.940.940.96
Average recovery /%96.5794.9397.0197.8396.5793.7697.83

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表 4不同组分数下各算法解析煤油所得结果

Table4. Results obtained by each algorithm for analyzing kerosene under different component numbers

SampleActualN=3N=4
ATLDSWATLDPARAFACACMATLDSWATLDACM
111.31.271.231.261.241.271.231.24
122.01.871.961.971.951.861.941.95
132.62.562.542.552.552.562.542.55
143.33.273.233.283.263.263.233.26
153.93.743.713.753.773.743.713.77
164.54.344.344.324.334.344.324.33
Average recovery /%96.8596.6397.5197.1196.7296.3997.11

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陈至坤, 黄微, 程朋飞, 沈小伟, 王福斌. 基于组合算法的油类污染物三维荧光光谱分析[J]. 激光与光电子学进展, 2019, 56(3): 033002. Zhikun Chen, Wei Huang, Pengfei Cheng, Xiaowei Shen, Fubin Wang. Three-Dimensional Fluorescence Spectra Analysis of Oil Contaminants Based on Algorithm Combination Methodology[J]. Laser & Optoelectronics Progress, 2019, 56(3): 033002.

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