Real-Time Fast Fourier Transform (FFT), Kurtosis & Harmonic Order Spectrum Processing
The 1314996 Spectral Analytics Engine ingests continuous raw time-series acoustic emission and triaxial MEMS accelerometer data sampled at up to 1.4 GS/s. To detect early fatigue cracks in high-speed turbine bearings and gearbox races, our cluster executes real-time Hilbert transform envelope demodulation combined with Welch’s power spectral density (PSD) estimation.
Harmonic order tracking isolates sub-synchronous rotor whirl frequencies from high-energy gear mesh fundamental frequencies, alerting SCADA operators before structural failure occurs.
High-precision acoustic emission dataset from high-temperature rotor endurance testing.
2,400 continuous spectral captures across varying radial load regimes and lubricant temperatures.