Wu Jigang
Hunan University of Science and Technology
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Publication
Featured researches published by Wu Jigang.
international conference on measuring technology and mechatronics automation | 2011
He Kuanfang; Wu Jigang; Li Xuejun
In the practical experiment to electrical signal of submerged arc welding process, it is difficult to avoid noises, so an important step is to eliminate the disturb of noise. Based on the wavelet algorithm, wavelet packet filtering method is analyzed in this paper. It has been proved by the experiments that the wavelet packet filtering based on soft threshold is a better de-noising method, Filtering electric signal of submerged arc welding by wavelet packet filtering method can keep the break position of the signal, and it can improve the effect of extracting signal characteristics.
Archive | 2013
Li Xuejun; Wu Jigang; Tan Bin; Wang Guangbin; Han Qingkai; Yang Zengzeng; Li Yaozhou
Archive | 2013
Li Xuejun; Wu Jigang; Tan Bin; Han Qingkai; He Kuanfang; Yang Zengzeng; Li Yaozhou
Archive | 2016
Wu Jigang; Yuan Jiguang; Jiang Mian; Gong Muhong; Li Zan; Shi Haibo
Archive | 2016
Wang Guangbin; Deng Wenhui; Han Qingkai; Li Xuejun; He Kuanfang; Shen Yiping; Bin Guangfu; Wu Jigang; Jiang Lingli
Archive | 2016
Wu Jigang; Yuan Jiguang; Jiang Mian; Shi Haibo; Li Zan; Gong Muhong
Archive | 2015
Shen Yiping; Cheng Mei; Li Xuejun; Jiang Mian; Bin Guangfu; Wu Jigang; Wang Guangbin
Archive | 2017
Jiang Mian; Wu Jigang; Wang Gang; Li Xuejun; Wang Guangbin; Lin Jing; Zhang Wen'an
Archive | 2017
Jiang Mian; Wu Jigang; Zhang Wen'an; Wang Wenyun; Shen Yiping; Bin Guangfu; Wang Gang
Archive | 2017
Wu Jigang; Jiang Mian; Gong Muhong; Li Zan; Zhang Shuangjian; Wang Gang
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