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The t-SNE visualization of feature distributions of different models on the CWRU test set under SNR = –8 dB.

The t-SNE visualization of feature distributions of different models on the CWRU test set under SNR = –8 dB.

<p>The t-SNE visualization of feature distributions of different models on the CWRU test set under SNR = –8 dB.</p>

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Bibliographic Details
Main Author: Weilin Cao (10122932) (author)
Other Authors: Liqiang Zhang (2163640) (author)
Published: 2025
Subjects:
Biological Sciences not elsewhere classified
wind power gearboxes
still perform well
scale rotating machinery
reduce maintenance costs
improve production efficiency
domain attention mechanism
core transmission components
bearing fault signals
bearing fault signal
aware loss function
different signal domains
extreme noise environment
fault diagnosis accuracies
domain information fusion
substantial noise interference
model extracts high
noise interference
conduction model
multiple domains
frequency domains
excessive noise
stable operation
paper proposes
original characteristics
new idea
flexibly integrate
experimental results
effective monitoring
dynamic inter
dimensional features
diagnostic results
diagnostic reliability
deep learning
aviation engines
10 db
&# 8211
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