Application of time-frequency short-term concentrated transform method in bearing ridge line extraction under variable operating conditions

被引：0

作者：

Jiang, Yixin ^{[1
]}

Zhou, Jun ^{[1
,2
]}

Wu, Xing ^{[1
,2
]}

Liu, Tao ^{[1
,2
]}

Liu, Chang ^{[1
,2
]}

机构：

[1] College of Electro-mechanical Engineering, Kunming University of Science & Technology, Kunming,650500, China

[2] Yunnan Provincial Key Lab of Advanced Equipment Intelligent Manufacturing Technology, Kunming,650500, China

来源：

Zhendong yu Chongji/Journal of Vibration and Shock | 2024年 / 43卷 / 13期

关键词：

Compendex;

D O I：

10.13465/j.cnki.jvs.2024.13.012

中图分类号：

学科分类号：

摘要：

Fault detection - Matrix algebra - Rotating machinery

引用

页码：106 / 114