Ball Screw Fault Detection and Location Based on Outlier and Instantaneous Rotational Frequency Estimation

Ball screw, as a crucial component, is widely used in various rotating machines. Its health condition significantly influences the efficiency and position precision of rotating machines. Therefore, it is important to accurately detect faults and estimate fault location in a ball screw system to make...

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Bibliographic Details
Main Authors: Liang Guo, Yingqi Huang, Hongli Gao, Li Zhang
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2019/7497363
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