Pyroshock Acceleration Field Reconstruction in Temporal and Spectral Domains Based on Laser Shock Scanning and Iterative Decomposition and Synthesis Considering Stop Band Effects

Table 4

Reconstruction results and comparison of the proposed algorithm and previous algorithms.

	Developed algorithm				Ref [18]				Ref [19, 20]
	Training point		Verification point		Training point		Verification point		Training point		Verification point
	MAD (%)	PAD (%)	MAD (%)	PAD (%)	MAD (%)	PAD (%)	MAD (%)	PAD (%)	MAD (%)	PAD (%)	MAD (%)	PAD (%)
CFRP-linear	21.94	14.02	21.61	19.83	31.87	20.55	34.51	19.10	Could not be reconstructed
Disk-point	28.04	3.25	30.11	20.59	45.65	7.30	52.64	18.03	36.40	45.30	63.22	48.33
Average	24.99	8.64	25.86	20.21	38.76	13.93	43.58	18.57	36.4	45.3	63.22	48.33