Beyond deep features: Fast random wavelet kernel convolution for weak-fault feature extraction of rotating machinery
Yong Feng, Chengye Zheng, Jinglong Chen, Tongyang Pan, Jinsong Xie, Shuilong He, Huiling Wang
Topics & Concepts
Convolution (computer science)Kernel (algebra)Feature extractionPattern recognition (psychology)WaveletArtificial intelligenceFault (geology)Feature (linguistics)Extraction (chemistry)Computer scienceAlgorithmMathematicsGeologyDiscrete mathematicsArtificial neural networkSeismologyPhilosophyChromatographyLinguisticsChemistryMachine Fault Diagnosis TechniquesFault Detection and Control SystemsMineral Processing and Grinding