Bearing failures are the most frequent causes of breakdowns in rotating machinery. Different levels of severity in these failures exhibit distinct fault characteristics in the vibration signal. This paper presents a bear...
2022 International Conference on Sensing, Measurement and Data Analytics in the Era of Artificial Intelligence, ICSMD 2022 - ProceedingsLiao, Zhiqiang Jia, Baozhu Kong, Defeng Ji, Ran Li, Xiaoyu Hao, Kang 出版年:2022
In the bearing remaining useful life (RUL) prediction, constructing a health indicator to reflect the running bearings health status is one of the most critical parts, because it determines the performance of the RUL pre...
2023 IEEE International Conference on Mechatronics and Automation, ICMA 2023Kong, Defeng Jia, Baozhu Gao, Yannan 出版年:2023
With the widespread use of variable frequency motors in the robotics industry, the issue of their vibration and noise has gradually attracted the attention of scientists. Electromagnetic waves are one of the main excitat...