TY - Journal of Shanghai Jiao Tong University A1 - TIAN Liang,LUO Yu,WANG Yang T1 - Prediction Model of TIG Welding Seam Size Based on BP Neural Network Optimized by Genetic Algorithm Y1 - JF - Journal of Shanghai Jiaotong University JO - Journal of Shanghai Jiao Tong University SP - 1690 EP - 1696 VL - 47 IS - 11 UR - https://xuebao.sjtu.edu.cn N1 - ER -