Statistical Pattern-Based Assessment of Structural Health Monitoring Data

Table 3

Analysis of subsets of time series data.

Data range	With raw data		With filtering		With denoising
	Maximum correlation	Lag time (sec)	Maximum correlation	Lag time (sec)	Maximum correlation	Lag time (sec)
1 : 200	0.89	0.06	0.896	0	0.93	0
200 : 400	0.95	0	0.94	0	0.95	0
400 : 600	0.85	0	0.85	0.09	0.90	0
600 : 800	0.95	0	0.94	0.12	0.95	0