A mechanical part fault diagnosis method based on improved multiscale weighted permutation entropy and multiclass LSTSVM
Chengjiang Zhou, Yunhua Jia, Shan Zhao, Qihua Yang, Yunfei Liu, Zhilin Zhang, Ting Wang
Topics & Concepts
WeightingPattern recognition (psychology)AlgorithmEntropy (arrow of time)MathematicsBinary treePermutation (music)Artificial intelligenceNoise (video)Binary numberSupport vector machineComputer scienceQuantum mechanicsAcousticsArithmeticImage (mathematics)RadiologyMedicinePhysicsMachine Fault Diagnosis TechniquesMachine Learning in BioinformaticsFault Detection and Control Systems