Tuna Swarm Optimization: A Novel Swarm-Based Metaheuristic Algorithm for Global Optimization

Table 19

Comparisons of the best solutions offered by reported optimizers for pressure vessel design.

Algorithm	Optimal values for variables				Optimal cost
	DDSCA [50]	0.7782	0.3855	40.3198		176.6389	5888.3366
ISCA [51]	0.8125	0.4375	42.0982	176.6389	6059.7410
MBA [52]	0.7802	0.3856	40.4292	198.4964	5889.3216
CPSO [53]	0.8125	0.4375	42.0912	176.7465	6061.0777
TEO [54]	0.7791	0.3852	40.3698	199.3018	5887.5110
hHHO-SCA [55]	0.9459	0.4471	46.8513	125.468	6393.0927
HPSO [56]	0.8125	0.4375	42.0984	176.6366	6059.7143
MVO [57]	0.8215	0.4375	42.0907	176.7386	6060.8066
AFA [58]	0.8125	0.4375	42.0984	176.6366	6059.7143
TSO	0.7782	0.3846	40.3196	199.9999	5885.3327