Citation: | XUE Jia-xiang, ZHANG Xiao-nan, HUANG Shi-sheng. De-noising in Electric Signals of Arc Welding Process via Wavelet Soft threshold[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2000, (2): 18-21. |
[1] | DING Xiaodong, GAO Xiangdong, LIN Shaoduo, HU Dan, PAN Chunrong. Study on soft-hard threshold compromise denoising method for weld forming measurement[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(2): 51-55. DOI: 10.12073/j.hjxb.20200620001 |
[2] | FANG Naiwen<sup>1,2</sup>, WANG Liping<sup>1</sup>, LI Liansheng<sup>2</sup>, LI Rui<sup>1</sup>, MA Qingjun<sup>2</sup>, KONG Xiangqian<sup>1</sup>. Numerical simulation of DE-GMAW welding of magnesium alloy cylinder[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(7): 29-32. DOI: 10.12073/j.hjxb.2018390169 |
[3] | HUANG Jiankang, HE Xiaoying, SHI Yu, FAN Ding. Study for pulse frequency and number influence on welding joint of pulsed DE-GMAW[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(6): 51-55. |
[4] | CHI Dazhao, MAI Chengle, SUN Changli, GANG Tie. Wavelet package based ultrasonic defect detection method for testing austenitic stainless steel weldment[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(12): 43-46. |
[5] | GAO Xiangdong, LIU Yonghua. Detection of micro-gap seam offset based on wavelet transformation during high-power fiber laser welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(3): 1-4. |
[6] | HONG Bo, YANG Xuedao, HE Rongtuo, XIANG Xiaoming. A real-time wavelet de-noising method of magnetism-control arc seam tracking signal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (7): 5-8. |
[7] | ZHAO Huihuang, ZHOU Dejian, WU Zhaohua, LI Chunquan, LI Kangman. SMT soldering image denoising based on wavelet packet transform and adaptive threshold[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (11): 73-76. |
[8] | CHI Dazhao, GANG Tie. A novel WMM method based de-noising for ultrasonic signal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (8): 9-12. |
[9] | ZHOU Yiqing, XUE Jiaxiang, HE Kuanfang, ZHANG Hongbing. A denoising method with exponential decay threshold for square arc signals in submerged arc welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (6): 5-8. |
[10] | ZHANG Mingxian, WU Chuansong, LI Kehai, ZHANG Yuming. FEA based prediction of weld dimension in new DE-GMAW process[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (2): 33-37. |