Research Article
On the Performance of Linear Decreasing Inertia Weight Particle Swarm Optimization for Global Optimization
Table 5
Experimental results for LDIW-PSO compared with REPSO.
| | Iteration | Griewank1 | Rastrigin | Rosenbrock2 | Sphere | | REPSO | LDIW-PSO | REPSO | LDIW-PSO | REPSO | LDIW-PSO | REPSO | LDIW-PSO |
| | 50 | — | — | — | — | — | — | — | — | | 100 | 0.6705 | 0.7859 | 30.7320 | 44.2732 | — | — | 0.00671 | 0.00493 | | 200 | 0.4922 | 0.6437 | — | — | — | — | — | — | | 300 | 0.2487 | 0.5607 | — | — | — | — | | | | 400 | 0.2345 | 0.4318 | 20.6671 | 16.5414 | — | — | — | — | | 500 | 0.1658 | 0.3185 | 17.3751 | 10.4621 | 570.7681 | 352.1663 | | | | 800 | — | — | 15.5611 | 3.9143 | — | — | | | | 1000 | 0.1461 | 0.0967 | 10.8120 | 3.2609 | 300.1407 | 218.9924 | | | | 1500 | 0.1353 | 0.0842 | — | — | 260.8421 | 138.2756 | — | — | | 2000 | 0.1089 | 0.0794 | — | — | 170.2157 | 79.9941 | — | — | | 3000 | — | — | — | — | 60.4418 | 21.5586 | — | — |
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This problem is slightly different from the one in (25).
This problem is slightly different from the one in (27).
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