An optimized variational mode decomposition and symmetrized dot pattern image characteristic information fusion-Based enhanced CNN ball screw vibration intelligent fault diagnosis approach
Fan Yang, Xitian Tian, MA Li-ping, Xiaolin Shi
Topics & Concepts
Softmax functionPattern recognition (psychology)Artificial intelligenceConvolutional neural networkSupport vector machineVibrationComputer scienceFault (geology)Feature extractionPhysicsGeologyQuantum mechanicsSeismologyAdvanced machining processes and optimizationMachine Fault Diagnosis TechniquesGear and Bearing Dynamics Analysis