Detection of Methane Concentration Based on TDLAS Technology and Wavelet Transform Denoising Algorithm

Chengquan LIANG; Deshen LYU; Haoliang ZHU; Xiao LU

Journals >Infrared Technology >Volume 45 >Issue 2 >Page 209 > Article

Infrared Technology
Vol. 45, Issue 2, 209 (2023)

Detection of Methane Concentration Based on TDLAS Technology and Wavelet Transform Denoising Algorithm

Chengquan LIANG^1、*, Deshen LYU¹, Haoliang ZHU¹, and Xiao LU²

Author Affiliations

¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

LIANG Chengquan, LYU Deshen, ZHU Haoliang, LU Xiao. Detection of Methane Concentration Based on TDLAS Technology and Wavelet Transform Denoising Algorithm[J]. Infrared Technology, 2023, 45(2): 209 Copy Citation Text

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References

[6] DENG Jun, CHEN Weile, WANG Weifeng, et al. Study on online detection method of methane gas in coal mine based on TDLAS technology[C]//Proceedings of the 11th International Mine Ventilation Congress, 2018(4): 318-332.

[7] WANG Zhimin, WANG Han, YU Yingchun, et al. Simulation and analysis of CH4 concentration measurement based on QCL-TDLAS[J]. IOP Conference Series Earth and Environmental Science, 2020, 568(1): 012013.

[8] GAO Zongli, YE Weilin, ZHENG Chuantao, et al. Wavelet-denoising technique in near-infrared methane detection based on tunable diode laser absorption spectroscopy[J]. Optoelectronics Letters, 2014(10): 299-303.

LIANG Chengquan, LYU Deshen, ZHU Haoliang, LU Xiao. Detection of Methane Concentration Based on TDLAS Technology and Wavelet Transform Denoising Algorithm[J]. Infrared Technology, 2023, 45(2): 209

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