Reconstruction of Wing Structure Deformation Based on Particle Swarm Optimization Ridge Regression

Table 4

Analysis of PSO-RR and KO theoretical prediction results.

Load case	Displacement point 2					Displacement point 4
	Deformation/mm			Absolute error/mm		Deformation/mm			Absolute error/mm
	Exact value	PSO-RR	KO	PSO-RR	KO	Exact value	PSO-RR	KO	PSO-RR	KO
3	11.98	11.72	11.79	-0.26	-0.19	8.19	8.35	6.68	0.16	-1.51
17	17.60	17.07	16.90	-0.53	-0.70	12.71	13.22	10.32	0.51	-2.39
24	63.23	61.11	65.94	-2.12	2.71	43.94	42.02	36.54	-1.92	-7.40
34	-26.51	-27.61	-30.47	-1.10	-3.96	-17.24	-17.50	-15.47	-0.26	1.77