Health condition evaluation method for motorized spindle on the basis of optimised VMD and GMM-HMM
Haiji Yang, Guofa Li, Jialong He, Liding Wang, Xinyu Nie
Topics & Concepts
Hidden Markov modelRotor (electric)Pattern recognition (psychology)Mixture modelNoise (video)EngineeringHilbert–Huang transformFault (geology)Artificial intelligenceSIGNAL (programming language)Feature (linguistics)VibrationComputer scienceWhite noiseAcousticsMechanical engineeringGeologyPhysicsImage (mathematics)SeismologyLinguisticsTelecommunicationsProgramming languagePhilosophyMachine Fault Diagnosis TechniquesEngineering Diagnostics and ReliabilityFault Detection and Control Systems