Table 7.
Comparison of HSMSSA results with other competitors for the pressure vessel design problem.
| Algorithm | Optimum variables | Optimum cost | |||
|---|---|---|---|---|---|
| T s | T h | R | L | ||
| HSMSSA | 0.8533992 | 0.4183956 | 45.8059 | 135.5385 | 5961.5318 |
| SMA | 0.8744808 | 0.4273835 | 46.83887 | 125.5848 | 6008.4161 |
| SSA | 0.8934774 | 0.4387327 | 47.53594 | 119.2156 | 6047.6543 |
| AO | 0.8828092 | 0.4312524 | 47.26462 | 121.6449 | 6028.1585 |
| AOA | 0.807105 | 0.4426515 | 44.63354 | 147.5659 | 6052.8917 |
| WOA | 0.8310091 | 0.3646671 | 44.00895 | 154.3182 | 6047.0417 |
| SCA | 0.8820038 | 0.4335084 | 47.24144 | 125.7922 | 6139.5293 |
| MVO | 0.8380677 | 0.4992101 | 45.82367 | 135.3623 | 6253.5397 |