Intelligent fault identification of planet bearings using discriminative dictionary learning based sparse representation classification framework

Computer Science

• Sparse Representation 100%
• Classification Framework 100%
• Dictionary Learning 100%
• fault identification 100%
• Feature Extraction 20%
• Classification Accuracy 20%
• Classification Method 20%
• Fault Detection 20%
• Learning Algorithm 20%
• Reconstruction Error 20%
• Optimisation Objective 20%
• Classification Task 20%
• Transmission System 20%
• Classification Error 20%
• Engineering Application 20%
• Optimization Formulation 20%
• vibration signal 20%
• Multiclass Classifier 20%

Engineering

• Dictionary Learning 100%
• Tasks 20%
• Wind Turbine 20%
• Classification Method 20%
• Learning Algorithm 20%
• Engineering Application 20%
• Characteristic Frequency 20%
• Classification Task 20%
• Vehicle Transmissions 20%
• Classification Error 20%
• Based Feature Extraction 20%
• Classification Accuracy 20%
• Gearbox 20%
• Sparse Signal Representation 20%