Condition monitoring 22 condition monitoring 9 Fault detection 7 Vibration analysis 5 Faults detection 4 fault detection 4 Data handling 3 predictive maintenance 3 signal processing 3 Condition based maintenance 2 Data acquisition 2 Deep learning 2 Diagnostic 2 Envelope analysis 2 FTIR 2 Forecasting 2 Fourier transform infrared spectroscopy 2 Railroads 2 Reinforced concrete 2 Roller bearings 2 Signal to noise ratio 2 Wind power 2 Wind turbines 2 generative adversarial networks 2 rotating machinery 2 AE 1 ARMA-ANN 1 Accelerometers 1 Acoustic emission testing 1 Acoustic-emissions 1