Undersampled Blade Tip-Timing Vibration Reconstruction under Rotating Speed Fluctuation: Uniform and Nonuniform Sensor Configurations

<div>Normalized spectral kurtosis of nonuniformly reconstructed signals under different URS.</div>

Shock and Vibration

Figure 14: Undersampled Blade Tip-Timing Vibration Reconstruction under Rotating Speed Fluctuation: Uniform and Nonuniform Sensor Configurations 