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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li Xiaofeng Liu Mingjie |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Mechatronical Engineering, Beijing Institute of Technology,China (Li Xiaofeng; Liu Mingjie) |
| Abstract | On the basis of the research on the shock signal, the composition and frequency characteristic of the signal are proposed. Through the field test of the engine gearbox, the acceleration signal is achieved and conducted with spectrum analysis to obtain the natural frequency. A method of transient signal analysis based on the EEMD theory of order domain was presented, through the EEMD algorithm, the signal is decomposed and IMFs are achieved. By the analysis of the IMFs, the characteristic of the shock signal is obtained which can be the foundation for us to clearly research the signal and to analyze typical gear failure. |
| File Size | 765542 |
| File Format | |
| ISBN | 9781424471645 |
| e-ISBN | 9781424471645 |
| DOI | 10.1109/ICCDA.2010.5541143 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-25 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Accelerometers Electric shock EEMD method Shock signal Natural frequency Frequency characteristic Gears Failure analysis Life estimation Signal processing Frequency Acceleration Signal analysis Testing |
| Content Type | Text |
| Resource Type | Article |
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