基于声信号识别的焊后残余应力处理质量检测方法

陈一帆,吴倩,蒋凌,华亮

Detection method of post-weld residual stress treatment quality based on acoustic signal recognition

Yi-fan CHEN,Qian WU,Ling JIANG,Liang HUA

图7 基于多权值神经网络的焊后残余应力处理质量检测模型识别结果对比

Fig.7 Comparison of recognition results of detection model of post-weld residual stress treatment quality based on multi-weight neural network