Rolling Bearing Life Prediction Based on Improved Transformer Encoding Layer and Multi-Scale Convolution

Rolling Bearing Life Prediction Based on Improved Transformer Encoding Layer and Multi-Scale Convolution

To accurately and reliably characterize the degradation trend of rolling bearings and predict their life cycle, this paper proposes a bearing life prediction model based on an improved transformer encoder layer and multi-scale convolution. First, time-domain, frequency-domain, and time-frequency dom...

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Bibliographic Details
Main Authors: Zhuopeng Luo, Zhihai Wang, Xiaoqin Liu, Yingming Yang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Machines
Subjects:
rolling bearing
life prediction
transformer
dual-layer self-attention
multi-scale convolution
Online Access:https://www.mdpi.com/2075-1702/13/6/491
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