Lubrication State Recognition Based on Energy Characteristics of Friction Vibration with EEMD and SVM
In order to identify different lubrication states, lubrication experiments were carried out on a Bruker UMT-3 tester. The experimental results show that the frequency band energy characteristics of friction vibration signals are different under different lubrication states. Based on this, a lubricat...
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Main Authors: | Hai-jie Yu, Hai-jun Wei, Jing-ming Li, Da‐ping Zhou, Li‐dui Wei, Hong Liu |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-01-01
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Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2021/9972119 |
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