海洋平台油气管道疲劳裂纹AE信号特征提取及识别研究
魏强1,2,崔洪斌2,谢耀国2,曲先强2,李旭2
A study on feature extraction and recognition of fatigue crack AE signals of oil and gas pipelines in offshore platforms
WEI Qiang1,2,CUI Hongbin2,XIE Yaoguo2,QU Xianqiang2,LI Xu2
振动与冲击 . 2021, (8): 70 -78 .