PSparseFormer: enhancing fault feature extraction based on parallel sparse self-attention and multiscale broadcast feed-forward block

Engineering

• Based Feature Extraction 100%
• Feedforward 100%
• Multiscale 100%
• Transformer 100%
• Feature Extraction 66%
• Enhancement 66%
• Fault Diagnosis 66%
• Models 33%
• Fields 33%
• Transmissions 33%
• Illustrates 33%
• Dataset 33%
• Modeling Strategy 33%
• Gearbox 33%
• Redundant Information 33%
• Spatial Feature 33%
• Performance 33%
• Evaluation 33%
• Module 33%

Computer Science

• Feature Extraction 100%
• Fault Diagnosis 66%
• vibration signal 66%
• Modeling 33%
• Comparative Evaluation 33%
• Feature Information 33%
• local feature 33%
• Model 33%

Chemical Engineering

• Extraction 100%