STFT-IP 时频特征提取技术的螺栓松动识别方法
王九龙1,盛俊杰1,蒋家勇1,温金鹏1,肖世富1,张周锁2
Identification Method of Bolt Looseness Using STFT-IP Time-frequency Feature Extraction Technology
噪声与振动控制 . 2021, (3): 108 -112 .  DOI: 10.3969/j.issn.1006-1355.2021.03.019