Research Article
Particle Swarm Optimization Based on Local Attractors of Ordinary Differential Equation System
Table 6
Mean best fitness values and standard deviation for the Schaffer function.
| PDF | Dim. | | | | | Mean best | Standard deviation | Mean best | Standard deviation | Mean best | Standard deviation |
| () | 2 | 1000 | | 0.0023 | | | | | 2 | 1500 | | 0.0026 | | | | | 2 | 2000 | | 0.0026 | | | | |
| () | 2 | 1000 | 0.0068 | 0.0045 | 0.0047 | 0.0049 | | 0.0029 | 2 | 1500 | 0.0064 | 0.0046 | 0.0033 | 0.0046 | 0.0014 | 0.0034 | 2 | 2000 | 0.0075 | 0.0016 | 0.0033 | 0.0046 | 0.0019 | 0.0039 |
| () | 2 | 1000 | | 0.0029 | | | | | 2 | 1500 | | | | | | | 2 | 2000 | | | | | | |
| () | 2 | 1000 | | 0.0023 | | | | | 2 | 1500 | | 0.0026 | | | | | 2 | 2000 | | 0.0014 | | | | |
| () | 2 | 1000 | 0.0023 | 0.0041 | 2.05E − 04 | 0.0014 | 5.85E − 07 | 1.62E − 06 | 2 | 1500 | 9.73E − 04 | 0.0029 | 3.89E − 04 | 0.0019 | 2.15E − 08 | 5.06E − 08 | 2 | 2000 | 7.78E − 04 | 0.0026 | 1.94E − 04 | 0.0014 | 2.05E − 08 | 7.71E − 08 |
| () | 2 | 1000 | | 0.0019 | | | | | 2 | 1500 | | 0.0019 | | | | | 2 | 2000 | | 0.0014 | | | | |
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