A Novel Method for Identifying Resonance Frequency Band in Weak Bearing Fault Diagnosis of Electric Driving System
Because of the uncertainty of the structure and environment of the electric driving system (EDS), the fault signature of the rotating mechanism is complicated. A novel method based on Hilbert transform with modified fast kurtogram (HTMFK), which is used for identifying the bearing faults in the EDS,...
Main Authors: | Cong Yue, Yu Zhu, Ping Cheng, Bei Wang, Kai Wang |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2024-01-01
|
Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2024/2804173 |
Similar Items
-
A Novel Method for Bearing Fault Diagnosis under Variable Speed Based on Envelope Spectrum Fault Characteristic Frequency Band Identification
by: Di Pei, et al.
Published: (2023-04-01) -
The Enhancement of Weak Bearing Fault Signatures by Stochastic Resonance with a Novel Potential Function
by: Chao Zhang, et al.
Published: (2020-12-01) -
Investigation on Planetary Bearing Weak Fault Diagnosis Based on a Fault Model and Improved Wavelet Ridge
by: Hongkun Li, et al.
Published: (2018-05-01) -
Optimal Resonant Band Demodulation Based on an Improved Correlated Kurtosis and Its Application in Bearing Fault Diagnosis
by: Xianglong Chen, et al.
Published: (2017-02-01) -
A Two-Stage Rolling Bearing Weak Fault Feature Extraction Method Combining Adaptive Morphological Filter with Frequency Band Selection Strategy
by: Jun Li, et al.
Published: (2023-01-01)