基于小波优化EEMD的甲烷浓度检测信号研究
[1] 刘瑾. 光谱吸收式光纤甲烷气体传感系统的研究［D］. 秦皇岛: 燕山大学,2004:1-97.
Liu Jin. Research on opticcal fiber methane measurement system based on spectrum absorption［D］. Qinhuangdao:Yanshan University,2004:1-97.
[2] 王书涛, 曾秋菊, 宋浩兵, 等. 基于SVM滤波器的吸收式甲烷检测的信号去噪方法［J］．中国激光2014,41(09):271-275．
Wang Shutao, Zeng Qiuju, Song Haobing, et al. Signal denoising method based on the SVM filter absorption methane detection［J］. Chinese Journal of Lasers,2014,41(09):271-275.
[3] SweIdens W．The lifting scheme: A custom-design constructjon of biorthogonal wavelets［J］. Applied and Computational Harmonic Analysis,1996,3(2):186-200
[4] (1971):903-995.
Huang N E, Shen Z, Long S R, et al． The empirical mode decomposition and the Hilbert spectrum for nonlin-ear and nonstationary time series analysis［J］． Proc. RSoc. LOND,1998,454
[5] Wu Zhaohua, Huang N E. Ensemble empirical mode decomposition:a noise assisted data analysis method［R］．Calverton Center for Ocean-Land-Atmosphere Studies,2005．
[6] 曾秋菊.光学式甲烷检测系统设计及其信号处理方法研究 ［D］. 秦皇岛:燕山大学,2015:1-75.
Zeng Qiuju. Research on the design of optical methane detection system and its signal processing method ［D］. Qinhuangdao: Yanshan University,2015:1-75.
[7] 刘铭华. 基于空芯光子带隙光纤的全光纤甲烷检测系统研究［D］ . 秦皇岛:燕山大学,2015:1-68.
Liu Minghua. Research on all-fiber methane detection system based on hollow core photonic bandgap fiber［D］. Qinhuangdao: Yanshan University,2015:1-68.
[8] Bi Fengrong, Lin Li, Jian Zhang, et al. Source identi cation of gasoline engine noise based on continuous wavelet transform and EEMD-RobustICA［J］. Applied Acoustics,2015,100(7):34-42.
[9] 孟明, 鲁少娜, 马玉良．基于EEMD与改进提升小波的脑电信号消噪方法［J］．计算机工程,2016,42(04):313-317．
Meng Ming, Lu Shaona, Ma Yuliang. Electroencephalogram de-noising method based on EEMD and improved lifting wavelet［J］. Computer Engineering,2016,42(04):313-317.
[10] 张立国, 王书涛, 王玉田, 等．基于光纤光栅的差分式甲烷气体传感系统研究［J］．压电与声光,2010,32(2):181-183．
Zhang Liguo, Wang Shutao, Wang Yutian, et al. Study of differential absorption optical fiber CH4 gas sensor system based on optical fiber grating［J］. Piezoelectrics & Acoustooptics,2010,32(2):181-183.
[11] 邓青林, 赵国彦．基于EEMD和小波的爆破振动信号去噪［J］．爆破,2015,32(4):33-38．
Deng Qinglin, Zhao Guoyan. De-noising of blast vibration signal based on EEMD and wavelet［J］. Blasting,2015,32(4):33-38.
[12] 席旭刚, 武昊, 罗志增．基于EMD自相关的表面肌电信号消噪方法［J］．仪器仪表学报,2014,35(11):2494-2500．
Xi Xugang, Wu Hao, Luo Zhizeng. De-noising method of the semg based on EMD autocorrelation［J］. Chinese Journal of Scientific Instrument,2014(11):2494-2500.
[13] 王兵, 胡娅敏, 杜尧东, 等．小波分析和EEMD方法在广州气温及降水的多尺度分析中的差异分析［J］．热带气象学报,2014,30(4):769-776．
[14] 张林, 张志杰, 张华．小波变换在压力传感器输出信号去噪中的应用［J］．仪表技术与传感器,2018,55(04):10-13．
Zhang Lin, Zhang Zhijie, Zhang Hua. Application of output signal denoising for pressure sensor based on wavelet transform［J］. Instrument Technique and Sensor,2018,55(04):10-13.
[15] 王兵, 胡娅敏, 杜尧东, 等．小波分析和EEMD方法在广州气温及降水的多尺度分析中的差异分析［J］．热带气象学报,2014,30(4):769-776．
Wang Bing, Hu Yamin, Du Yaodong, et al. Study on the difference between wavelet analysis and EEMD in multi-scale decomposition of temperature and precipitation of guangzhou［J］. Journal of Tropical Meteorology,2014,30(4):769-776.
[16] 邓凯, 丁建丽, 杨爱霞, 等．EEMD在土壤剖面反射光谱消噪中的应用［J］．光谱学与光谱分析2015,35(1):162-166．
王书涛, 车先阁, 王志芳, 王贵川, 龚乐. 基于小波优化EEMD的甲烷浓度检测信号研究[J]. 光学技术, 2019, 45(3): 269. WANG Shutao, CHE Xiange, WANG Zhifang, WANG Guichuan, Gong le. Research on methane concentration detection signal based on wavelet optimization EEMD[J]. Optical Technique, 2019, 45(3): 269.
PDF全文
