Structural Weight Minimization on Problem 4 (18-node, 153-element 3D truss) 1000 run solutions
1,694Min Weight (N)PSO
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| PSOPopulation=2x10, Source study=Shakya et al. [38]2026.01 | 1,694 | 2,194.8 | 8,976.5 | 986.2 | 69.6 | 20,000 | — | — | |
| FAPopulation=20, Source study=This study2026.01 | 1,694 | 1,751.1 | 3,738.9 | 239.4 | 93.8 | 189,910 | 1,950 | 179.4 | |
| SFAPopulation=20, Source study=This study2026.01 | 1,694 | 1,774.1 | 5,756.8 | 313.3 | 92.5 | 31,018 | 1,930 | 30.1 | |
| SFAPopulation=30, Source study=This study2026.01 | 1,694 | 1,707.3 | 2,910.5 | 114.2 | 98.6 | 62,663 | 2,763 | 61.1 | |
| SFAPopulation=40, Source study=This study2026.01 | 1,694 | 1,695.8 | 2,442.3 | 33.6 | 99.7 | 104,774 | 3,643 | 102.1 |