Compressed sensing reconstruction for axial piston pump bearing vibration signals based on adaptive sparse dictionary model
Aiming at the mechanical equipment in the fault diagnosis process, the traditional Shannon–Nyquist sampling theorem is used for data collection, which faces main problems of storage, transmission, and processing of mechanical vibration signals. This paper presents a novel method of compressed sensin...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2020-03-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/0020294019898725 |