[1] |
Johnson J, Carlson N M, Smartt H B,et al. Process control of GMAW: sensing of metal transfer mode[J]. Welding Journal, 1991, 70(4): 91.[2] 柳 刚, 封 云, 李俊岳, 等. MIG焊熔滴过渡的电弧光谱信号[J]. 焊接学报, 2004, 25(1): 40-44.Liu Gang, Feng Yun, Li Junyue,et al. Arc spectrum signals of droplet spray transfer in MIG welding[J]. Transactions of the China Welding Institution, 2004, 25(1): 40-44.[3] 樊 丁, 黄健康, 石 玗, 等. 基于电弧声ARMA双谱分析对熔滴过渡类型SVM模式识别[J]. 上海交通大学学报, 2008, 56(S1): 42-45.Fan Ding, Huang Jiankang, Shi Yu,et al. Droplet transfer pattern recognition by svm based on arc acoustic ARMA bispectrum analysis[J]. Journal of Shanghai Jiaotong University, 2008, 56(S1): 42-45.[4] 殷树言. 气体保护焊工艺基础及应用[M]. 北京: 机械工业出版社, 2012.[5] 杨 倩, 王广伟, 华学明, 等. 基于小波变换的熔滴过渡图像的边缘检测[J]. 焊接学报, 2007, 28(4): 38-40.Yang Qian, Wang Guangwei, Hua Xueming,et al. Edge detection of metal transfer image based on wavelet transform[J]. Transactions of the China Welding Institution, 2007, 28(4): 38-40.[6] 罗 祥, 王宗义. 基于多曝光的明弧焊接视觉系统[J]. 焊接学报, 2015, 36(9): 91-94.Luo Xiang, Wang Zongyi. Vision system for open arc welding based on multi-exposure[J]. Transactions of the China Welding Institution, 2015, 36(9): 91-94.[7] Canny J. A computational approach to edge detection[J]. Pattern Analysis and Machine Intelligence, IEEE Transactions on, 1986(6): 679-698.[8] Sethian J A. Level set methods and fast marching methods: evolving interfaces in computational geometry, fluid mechanics, computer vision, and materials science[M]. Oxford : Cambridge University Press, 1999.
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