BP神经网络及其在焊接中的应用

BP NEURAL NETWORK AND ITS APPLICATION TO WELDING

介绍了BP(BackPropagation)神经网络在焊接中的广泛应用 ,综述了其在焊接领域 ,如焊接接头质量预测与监控、焊接工艺参数设计、焊缝成形控制、焊缝跟踪以及焊接缺陷的检测等方面的应用现状 。

BP neural network is used increasingly in welding. This paper gives a summary of its application in welding fields such as quality prediction and monitoring of welded joint, design of welding parameters, control of seam forming, seam tracking and examination of welding defect. Besides, the application prospect of the neural network in welding is presented in this paper.