Research Article
Improved Particle Swarm Optimization Algorithm Based on Last-Eliminated Principle and Enhanced Information Sharing
Table 5
Multimodal test functions.
| Functions | Criteria | C3 = 2∼0 k = 0.2 | C3 = 2∼0 k = 2 | C3 = 2∼0 k = 1 |
| f6 | Mean | 4.19E − 02 | 4.79E − 02 | 4.92E − 02 | SD | 3.43E − 04 | 7.07E − 04 | 5.96E − 04 | Best | 1.25E − 02 | 5.7E − 03 | 1.23E − 02 |
| f7 | Mean | 4.46E − 03 | 5.00E − 05 | 1.9Ee − 04 | SD | 1.73E − 04 | 3.03E − 06 | 5.649 | Best | 2.31E − 12 | 3.89E − 11 | 2.25E − 05 |
| f8 | Mean | 2.42E − 10 | 3.74E − 10 | 5.28E − 10 | SD | 6.74E − 20 | 2.47E − 12 | 2.23E − 12 | Best | 3.71E − 16 | 4.36E − 11 | 5.83E − 13 |
| f9 | Mean | −186.7309 | −186.7309 | −186.7309 | SD | 0 | 0 | 0 | Best | −186.7309 | −186.7309 | −186.7309 |
| f10 | Mean | 1.13E − 11 | 2.05E − 10 | 1.84E − 11 | SD | 2.21E − 22 | 4.37E − 12 | 2.27E − 22 | Best | 5.06E − 14 | 1.75E − 10 | 2.50E − 12 |
| f11 | Mean | −837.9658 | −837.9658 | −837.9658 | SD | 0 | 0 | 4.40E − 09 | Best | −837.9658 | −837.9658 | −837.9658 |
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