Research on the fault diagnosis of dual-redundancy BLDC motor

Research on the fault diagnosis of dual-redundancy BLDC motor

In aerospace drive system, the double redundancy brushless DC motor can greatly improve the reliability of drive system. In this paper a double-redundancy brushless DC motor is designed, and a mathematical model is established. Several common motor faults are analyzed and the wavelet change detectio...

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Bibliographic Details
Main Authors: Zhaoyang Fu, Xingbang Liu, Jinglin Liu
Format: Article
Language:English
Published: Elsevier 2021-04-01
Series:Energy Reports
Subjects:
Dual-redundancy
Wavelet change detection
Brushless DC motor
Fault diagnosis
Signal source
Online Access:http://www.sciencedirect.com/science/article/pii/S235248472100130X

Internet

http://www.sciencedirect.com/science/article/pii/S235248472100130X

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