Acta Photonica Sinica, Volume. 43, Issue 2, 228002(2014)
Signal Processing Method Based on Empirical Mode Decomposition in the SO2 Concentration Monitoring
[1] [1] ZHENG Hai-ming, JIN Wei-jia. Effects of temperature on the ultraviolet absorption characteristics of SO2[J]. Spectroscopy and Spectral Analysis, 2013, 33(3): 776-779.
[2] [2] SUN You-wen, LIU Wen-qing, XIE Pin-hua, et al. Measurement of industrial gas pollutant emissions using differential optical absorption spectroscopy[J]. Acta Physica Sinica, 2013, 62(1): 010701-1-10.
[3] [3] WEN Wei-li, HUANG Ji-min. The contrast of Iodine quantity method and non-dispersive infrared absorption method to determinate SO2 concentration[J]. Environmental Study and Monitoring, 2009, 22(3): 51-53.
[4] [4] SUN You-wen, LIU Wen-qing, WANG Shi-mei, et al. Research on the method of interference correction for nondispersive infrared multi-component gas analysis[J]. Spectroscopy and Spectral Analysis, 2011, 31(10): 2719-2724.
[5] [5] WEIBRING P, EDNERH, SVANBERG S, et al. Monitoring of volcanic sulfur dioxide emissions using differential absortion lidar, differential optical absorption spectroscopy and correlation spectroscopy[J]. Applied Physics B, 1998, 67(4): 419-426.
[6] [6] QIU Jian, YANG Guan-ling, HE Zhen-jiang, et al. Atmospheric SO2 concentration analyzer based on ultra-violet fluorescence[J]. Chinese Journal of Scientific Instrument, 2008, 29(1): 174-178.
[7] [7] XIONG Jian-wen, YANG Chu-ping, HE Zhen-jiang. Experimental studies on ultra-violet fluorescence detection of sulfur dioxide by multi-wavelength excitation[J]. Journal of Optoelectronics Laser, 2002, 13(8): 822-824.
[8] [8] GUO Cong-liang, SUN Jin-jun, FANG Rong-chuan, et al. Noise analysis and modeling of photo-multiplier[J]. Optical Technique, 2003, 29(5): 636-640.
[9] [9] BIAN Hai-long, CHEN Guang-fu. Anti-aliasing algorithm of nonstationary harmonic signal measurement based on interpolation in frequency domain using short time Fourier transform[J]. Chinese Journal of Scientific Instrument, 2008, 29(2): 284-288.
[10] [10] ZHAO Xiao-min, TEJAS H P. Multivariate EMD and full spectrum based condition monitoring for rotating machinery[J]. Mechanical Systems and Signal Processing, 2012, 27(1): 712-728.
[11] [11] XIA Jun-zhong, SU Tao, MA Zong-po, et al. Fault feature extraction methods of ball bearings based on EMD[J]. Noise and Vibration Control, 2012(2): 123-127.
[12] [12] ZHOU Zhen-yu, YANG Hong-yu, GONG Hui, et al. Brain signal analysis of functional near-infrared imaging based on Hilbert-Huang transform[J]. Acta Optica Sinica, 2007, 27(2): 307-312.
[13] [13] CHAI Yi, SHI Wei-ren, LIAO Chuan-jin, et al. Real-time measuring the instant discharging characteristic of pulse xenon lumps[J]. Chinese Journal of Scientific Instrument, 2004, 25(3): 392-394.
[14] [14] TANG Yuan-he, LIU Han-chen, MA Qi, et al. Confirming the incidence intensity by the discriminating scatter light of bubble interface in water[J]. Journal of Xi’an University of Technology, 2007, 3(1): 43-46.
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WANG Shu-tao, LI Mei-mei, LI Pan, LIU Ming-hua, WANG Li-yuan, ZENG Qiu-ju. Signal Processing Method Based on Empirical Mode Decomposition in the SO2 Concentration Monitoring[J]. Acta Photonica Sinica, 2014, 43(2): 228002
Received: Jul. 3, 2013
Accepted: --
Published Online: Feb. 18, 2014
The Author Email: Shu-tao WANG (wangshu_tao@163.net)