Table 6.

Results for each considered signal from the sample rate variation analysis.

Max. Frequency	Scale Factor	Sampling Rate	Time Resolution	Total Damage	Error
[Hz]	[-]	[Hz]	[s]	[%]	[%]
Non-stationary signal in section (Damage with standard method = 0.07859)
100	2	200	5.00 × 10−3	0.0526	33.08
100	5	500	2.00 × 10−3	0.07301	7.11
100	10	1000	1.00 × 10−3	0.077311	1.64
100	15	1500	6.67 × 10−4	0.07807	0.67
100	20	2000	5.00 × 10−4	0.0784	0.25
Non-zero mean signal (Damage with standard method = 0.0140)
20	2	40	2.50 × 10−2	0.0075	46.79
20	5	100	1.00 × 10−2	0.0104	25.86
20	10	200	5.00 × 10−3	0.0121	13.75
20	15	300	3.33 × 10−3	0.0141	0.71
20	20	400	2.50 × 10−3	0.0141	0.71
Non-stationary signal in section (Damage with standard method = 0.1699)
36	2	72	1.39 × 10−2	0.0179	89.46
36	5	180	5.56 × 10−3	0.0482	71.63
36	10	360	2.78 × 10−3	0.1496	11.95
36	15	540	1.85 × 10−3	0.17655	3.91
36	20	720	1.39 × 10−3	0.1696	0.17
Bimodal signal (Damage with standard method = 1608)
110	2	220	4.55 × 10−3	0.1064	33.83
110	5	550	1.82 × 10−3	0.14501	9.82
110	10	1100	9.09 × 10−4	0.1537	4.42
110	15	1650	6.06 × 10−4	0.15602	2.97
110	20	2200	4.55 × 10−4	0.156	2.98