A Comparative Analysis of Nature-Inspired Optimization Approaches to 2D Geometric Modelling for Turbomachinery Applications

Table 9

Static convergence of RCGA, BGA, DE, PSO, and IWO.

	Iteration number in which the best solution is achieved	Final objective value (sum of errors in millimeters)
RCGA	180	50.2
BGA	144	40.8
DE	135	37.7
PSO	181	203.2
IWO	94	148.8