Superiority of Fault-Caused-Speed-Fluctuation-Based Dynamics Modeling: An Example on Planetary Gearbox with Cracked Sun Gear

A planetary gear fault generates periodic speed fluctuations, which significantly influence its vibration signal. It is a necessity to explore the vibration modulation features of gear faults to provide an effective indicator for fault detection. Therefore, a superior rigid-flexible coupling dynamic...

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Bibliographic Details
Main Authors: Xiaoqing Yang, Guolin He, Canyi Du, Lei Xu, Junjie Yu, Haiyang Zeng, Yanfeng Li
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Machines
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Online Access:https://www.mdpi.com/2075-1702/13/6/500
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