Shock Response Spectra Reconstruction of Pointwise Explosive-Induced Pyroshock Based on Signal Processing of Laser Shocks

Table 3

Mean acceleration difference (%) in SRS between the reconstructed pyroshock signals and reference pyroshock signals.

Level 1 (L1); 𝑀 bandpass filters	Level 2 (L2); 𝑁 bandpass filters	Mean acceleration difference (%)
		Pt1	Pt2	Pt3	Pt4	Average Pt1~PT4
1	1	533.7	458.9	477.4	418.6	472.15
3	1	121.5	161.3	172.7	120.1	143.90
3	5	35.2	60.5	82.1	37.4	53.80
3	10	24.5	24.2	23.6	25.9	24.55
3	20	24.5	21.0	17.6	19.6	20.68
3	23	23.6	19.1	18.8	17.9	19.85
3	25	25.0	21.4	20.6	16.9	20.98
3	30	25.5	20.6	18.6	17.1	20.45
3	40	28.0	22.0	20.2	23.9	23.53