Fault diagnosis for train plug door using weighted fractional wavelet packet decomposition energy entropy
Yongkui Sun, Yuan Cao, Peng Li
Topics & Concepts
Hilbert–Huang transformWavelet packet decompositionWaveletEntropy (arrow of time)Network packetAlgorithmComputer scienceSupport vector machineEngineeringEnergy (signal processing)Pattern recognition (psychology)Artificial intelligenceWavelet transformMathematicsPhysicsQuantum mechanicsComputer networkStatisticsMachine Fault Diagnosis TechniquesStructural Health Monitoring TechniquesVehicle Noise and Vibration Control