The diagnosis of gear and bearing compound faults via adapted dictionary-free orthogonal matching pursuit and spectral negentropy
Lingli Cui, Mei Yang, Dongdong Liu, Huaqing Wang
Topics & Concepts
NegentropyMatching pursuitFault (geology)Bearing (navigation)Computer scienceEntropy (arrow of time)Pattern recognition (psychology)AlgorithmArtificial intelligenceControl theory (sociology)Speech recognitionCompressed sensingPhysicsSeismologyControl (management)Independent component analysisGeologyQuantum mechanicsUltrasonics and Acoustic Wave PropagationMachine Fault Diagnosis TechniquesSpectroscopy Techniques in Biomedical and Chemical Research