光谱学与光谱分析 |
|
|
|
|
|
A New Method for the Determination of Potassium Sorbate Combining Fluorescence Spectra Method with PSO-BP Neural Network |
WANG Shu-tao, CHEN Dong-ying*, WANG Xing-long, WEI Meng, WANG Zhi-fang |
Institute of Electrical Engineering, Measurement Technology and Instrumentation Key Lab of Hebei Province, Yanshan University, Qinhuangdao 066004, China |
|
|
Abstract In this paper, fluorescence spectra properties of potassium sorbate in aqueous solution and orange juice are studied, and the result shows that in two solution there are many difference in fluorescence spectra of potassium sorbate, but the fluorescence characteristic peak exists in λex/λem=375/490 nm. It can be seen from the two dimensional fluorescence spectra that the relationship between the fluorescence intensity and the concentration of potassium sorbate is very complex, so there is no linear relationship between them. To determine the concentration of potassium sorbate in orange juice, a new method combining Particle Swarm Optimization (PSO) algorithm with Back Propagation (BP) neural network is proposed. The relative error of two predicted concentrations is 1.83% and 1.53% respectively, which indicate that the method is feasible. The PSO-BP neural network can accurately measure the concentration of potassium sorbate in orange juice in the range of 0.1~2.0 g·L-1.
|
Received: 2014-10-28
Accepted: 2015-02-04
|
|
Corresponding Authors:
CHEN Dong-ying
E-mail: chendongyingcdy@163.com
|
|
[1] Salvatore D, Angela F, Antonio B, et al. Food Chem.,2013, 141: 858. [2] Uz M,Altinkaya S A. LWT- Food Sci. Technol.,2011, 44:2302. [3] Tu F Z, Yao H M, Wu L H, et al. Chin. J. Anal. Lab., 2010, 4: 99. [4] Ram L S, Su J C, Inseong H, et al. J. Biomed. Nanotechnol., 2013, 9: 1241. [5] Sui Y Y, Yu H Y, Zhang L, et al. Spectrosc. Spect. Anal. 2012, 32: 1292. [6] Ge F, Chen C Y, Liu D Q, et al. Food Anal. Method,2014, 7: 146. [7] Huang Q F, Gao S M, Chen G Q, et al. Journal of Jiangnan University·Natural Science Edition,2012, 3: 336. [8] Kong F B, Chen G Q, Huang Q F, et al, Spectrosc. Spect. Anal., 2013, 33(1):126. [9] Luo Y, Chen S, He X, et al. Int. J. Comput. Int. Sys.,2013, 6: 1108. [10] Jing G L, Du W T,Guo Y Y. Desalination, 2012, 291: 78. [11] Zhang L, Zhao J Q, Zhang X N, et al. Journal of Harbin Institute of Technology, 2013, 5: 106. [12] Bai T C, Meng H B, Yao J H. Neural Computing and Applications, 2014, 25: 1699. [13] Xiao N C, Li Y F, Yang Y J, et al. Struct. Saf., 2014, 50. [14] Kumar E N,Dhanasekaran R. Arab. J. Sci. Eng., 2014, 39: 3137. [15] Sardashti A, Daniali H M, Varedi S M. Meccanica, 2013, 48: 1681. [16] Yu Y Z, Ren X Y, Du F S, et al. J. Iron Steel Res. Int., 2012, 19: 29. [17] Gaitonde V N,Karnik S R. J. Intell. Manuf., 2012, 23: 1783. |
[1] |
TAN Ai-ling1, WANG Si-yuan1, ZHAO Yong2, ZHOU Kun-peng1, LU Zhang-jian1. Research on Vinegar Brand Traceability Based on Three-Dimensional Fluorescence Spectra and Quaternion Principal Component Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2163-2169. |
[2] |
ZHOU Meng-ran1, LAI Wen-hao1*, WANG Ya1, 2, HU Feng1, LI Da-tong1, WANG Rui1. Application of CNN in LIF Fluorescence Spectrum Image Recognition of Mine Water Inrush[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2262-2266. |
[3] |
CHEN Ji-wen1, XU Tao2, LIU Wei2, FANG Zhe1, QU Hua-yang1*, LIANG Yuan1, HU Xue-qiang1, LIU Ming-bo1. On-Line Determination of Light-Rare Earth Distribution by Energy Dispersive-X-Ray Fluorescence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2284-2289. |
[4] |
LIU Ling1, YANG Ming-xing1, 2*, LU Ren1, Andy Shen1, HE Chong2. Study on EDXRF Method of Turquoise Composition[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(06): 1910-1916. |
[5] |
ZHANG Li-jiao1,2, LAI Wan-chang1, XIE Bo2, 3, HUANG Jin-chu1, LI Dan1, WANG Guang-xi1, YANG Qiang1, CHEN Xiao-li1. The Effect of Filterson on the Determination of Trace Heavy Metal Cd in Light Matrix by Energy Dispersive X-Ray Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(06): 1917-1921. |
[6] |
TANG Zhu-rui1, 2, XI Bei-dou1, 3, 4, HE Xiao-song1, 3, TAN Wen-bing1, 3, ZHANG Hui1, 3, LI Dan1, 3, HUANG Cai-hong1, 3*. Structural Characteristics of Dissolved Organic Compounds during Swine Manure Composting[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1526-1532. |
[7] |
ZHOU Meng-ran, HU Feng*, YAN Peng-cheng, LIU Dong. Laser Induced Fluorescence Spectrum Analysis of Water Inrush in Coal Mine Based on FCM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1572-1576. |
[8] |
WANG Shi-fang, LUO Na, HAN Ping*. Application of Energy-Dispersive X-Ray Fluorescence Spectrometry to the Determination of As, Zn,Pb and Cr in Soil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1648-1654. |
[9] |
ZHANG Qiu-hui1, GUO Zhuang-zhi1, FENG Guo-ying2. The Effect of Incident Laser Power on Raman Spectra and Photoluminescence Spectra of Silicon Nanowires[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1118-1121. |
[10] |
LI Shuang-fang1,2, GUO Yu-bao1*, SUN Yan-hui2, GU Hai-yang2. Rapid Identification of Sunflower Seed Oil Quality by Three-Dimensional Synchronous Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1165-1170. |
[11] |
ZHU Cong-hai1, 3, CHEN Guo-qing1, 3*, ZHU Chun1, 2, 3, ZHAO Jin-chen1, 3, LIU Huai-bo1, 3, ZHANG Xiao-he1, 3, SONG Xin-shu1, 3. Studies of the Fluorescence Properties of Methanol and Ethanol Based on the Density Functional Theory[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1133-1138. |
[12] |
OUYANG Heng1,2*, XIAO Jian-ren3, LIN Xiu-yong4, FAN Gong-duan4*. Compositional Characteristics of Dissolved Organic Matter in Water Treatment Systems of Water Source Heat Pump Based on Three-Dimensional Fluorescence Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1146-1152. |
[13] |
WANG Yu-tian, LIU Ting-ting*, LIU Ling-fei, YANG Zhe, CUI Yao-yao. Determination of Polycyclic Aromatic Hydrocarbons in Water Based on Three Dimensional Fluorescence Spectroscopy Combined with Wavelet Compression and APTLD[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1171-1177. |
[14] |
TANG Dong-lin1, WANG Qiao1, CHU Yi-neng2, LI Rui-hai2. Detecting H2S Gas Concentration by 1,8-Naphthalimides Fluorescent Probe[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1319-1323. |
[15] |
YANG Yu, PENG Yan-kun, LI Yong-yu*, FANG Xiao-qian, ZHAI Chen, WANG Wen-xiu, ZHENG Xiao-chun. Calibration Transfer of Surface-Enhanced Raman Spectroscopy Quantitative Prediction Model of Potassium Sorbate in Osmanthus Wine to Other Wine[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(03): 824-829. |
|
|
|
|