Shock and Vibration / 2015 / Article / Tab 2

Research Article

Detection on Structural Sudden Damage Using Continuous Wavelet Transform and Lipschitz Exponent

Table 2

Noise effects on Lipschitz exponent (seismic excitation).

Noise levelNoise frequency range
0~50 Hz0~100 Hz0~250 Hz

No noise0.32520.32520.3252
2% noise0.32490.32440.319
5% noise0.32480.32040.3093

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