LW-Net: an interpretable network with smart lifting wavelet kernel for mechanical feature extraction and fault diagnosis
Jing Yuan, Shuwei Cao, Gangxing Ren, SU Feng-xian, Huiming Jiang, Qian Zhao
Topics & Concepts
Softmax functionWaveletComputer scienceInterpretabilityArtificial intelligenceFeature (linguistics)Fault (geology)Convolution (computer science)Pattern recognition (psychology)Feature extractionConvolutional neural networkKernel (algebra)Artificial neural networkMathematicsGeologyPhilosophyCombinatoricsLinguisticsSeismologyMachine Fault Diagnosis TechniquesFault Detection and Control SystemsEngineering Diagnostics and Reliability