Research Article

Dimensional Learning Strategy-Based Grey Wolf Optimizer for Solving the Global Optimization Problem

Table 16

Comparison results on the spring design problem.

AlgorithmsOptimal cost

DLGWO0.0512600.34648011.9163300.012670
GWO [25]0.0501490.32076213.7571320.012711
learnGWO [50]0.0503650.32566113.3761700.012702
GSA [62]0.0500050.31751814.0232250.012722
SCA [21]0.0553550.4514987.3232040.012898
MVO [63]0.0500010.31740214.0323080.012721
WOA [22]0.0546370.4318797.9415180.012817
HHO [24]0.0522010.36915510.5959560.012671
LSHADE [57]0.0517000.35697911.2741510.012667