[Retracted] Research on Optimizing Selection and Optimizing Matching Technologies of Aeroengine Fan Rotor Blades

Table 8

The comparison results of the solution effect of the traditional SA and improved SA.

	Solution accuracy of traditional SA	Solution accuracy of improved SA	Solution time of traditional SA	Solution time of improved SA
Mean	3.4682 gmm	0.6950 gmm	8.2 s	10.1 s
Standard deviation	1.7538	0.4412	0.6546	0.6641