Research Article
Adaptive Central Force Optimization Algorithm Based on the Stability Analysis
Table 2
Comparison of ACFO with RP-CFO and RF-CFO.
| | | | PR-CFO | PF-CFO | ACFO | Best fitness | | Best fitness | | Best fitness | |
| Unimodal functions | | 30 | 0 | | 507060 | | 222960 | | 159600 | | 30 | 0 | | 716400 | | 237540 | | 200340 | | 30 | 0 | | 1534260 | | 397320 | | 187200 | | 30 | 0 | | 332340 | | 484260 | | 133200 | | 30 | 0 | | 845640 | | 436680 | | 156000 | | 30 | 0 | | 350280 | | 176580 | | | | 30 | 0 | | 1983960 | | 399960 | | 220620 |
| Multimodal functions, many local minima | | 30 | −12569.5 | | 448800 | 12569.4865 | 415500 | | 174000 | | 30 | 0 | | 680640 | | 397080 | | 145200 | | 30 | 0 | | 904980 | | 518820 | | 111600 | | 30 | 0 | | 489060 | | 235800 | | 191040 | | 30 | 0 | | 341400 | | 292080 | | 192540 | | 30 | 0 | | 679620 | | 360000 | | 174180 |
| Multimodal functions, few local minima | | 2 | 1 | | 141076 | | 78176 | | 37120 | | 4 | | | 304664 | | 143152 | | 98400 | | 2 | −1.0316285 | | 124340 | | 87240 | | 52640 | | 2 | 0.398 | | 108340 | | 82096 | | | | 2 | 3 | | 180472 | | 100996 | | 91320 | | 3 | −3.86 | 3.8627 | 200268 | | 160338 | | 49680 | | 6 | −3.32 | 3.32173 | 730212 | | 457836 | | 87120 | | 4 | −10 | | 336712 | | 251648 | | 128000 | | 4 | −10 | | 386176 | | 316096 | | 143508 | | 4 | −10 | 10.5363 | 394320 | | 304312 | | 141848 |
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