This dataset contains a total of 160 vibration time-frequency maps and 160 corresponding label. The original signals were collected from 1.5 MW fans by a DAQ system with a sampling frequency of 16384 Hz in April 2021. There are four health states in the dataset, and each of them contains 4 gearboxes.

DOI Link: 
10.21227/0zxx-m405
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Dataset Files

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[1] Pinyang Zhang, "Vibration time-frequency images of planetary gearboxes", IEEE Dataport, 2022. [Online]. Available: http://dx.doi.org/10.21227/0zxx-m405. Accessed: Mar. 16, 2025.
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doi = {10.21227/0zxx-m405},
url = {http://dx.doi.org/10.21227/0zxx-m405},
author = {Pinyang Zhang },
publisher = {IEEE Dataport},
title = {Vibration time-frequency images of planetary gearboxes},
year = {2022} }
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T1 - Vibration time-frequency images of planetary gearboxes
AU - Pinyang Zhang
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Pinyang Zhang. (2022). Vibration time-frequency images of planetary gearboxes. IEEE Dataport. http://dx.doi.org/10.21227/0zxx-m405
Pinyang Zhang, 2022. Vibration time-frequency images of planetary gearboxes. Available at: http://dx.doi.org/10.21227/0zxx-m405.
Pinyang Zhang. (2022). "Vibration time-frequency images of planetary gearboxes." Web.
1. Pinyang Zhang. Vibration time-frequency images of planetary gearboxes [Internet]. IEEE Dataport; 2022. Available from : http://dx.doi.org/10.21227/0zxx-m405
Pinyang Zhang. "Vibration time-frequency images of planetary gearboxes." doi: 10.21227/0zxx-m405