Mathematical Problems in Engineering / 2020 / Article / Tab 2 / Research Article
Optimizing High-Dimensional Functions with an Efficient Particle Swarm Optimization Algorithm Table 2 The performance of PSOTS, the traditional PSO algorithm (PSO), the AsynLnPSO algorithm (APSO), the LinWPSO algorithm (LPSO), GPSO, CCAS, and VPSO on 9 functions in the benchmark dataset when the dimensionality is 150.
Function Ackley Cigar Griewank Rastrigin Rosenbrock Noncon-rast Schwefel Tablet Ellipse PSOTS Best 0.425 5116.750 0.005 90.681 190.554 92.819 91.398 0.717 73.556 Mean 0.481 6324.494 0.007 116.478 205.230 121.122 99.691 1.200 220.456 STD 0.040 1068.823 0.001 20.753 12.054 34.780 3.756 0.336 77.121 PSO Best 0.511 7021.059 0.008 469.011 224.680 695.866 78.957 1.479 137.010 Mean 0.618 9136.416 0.011 546.090 255.356 872.599 89.771 1.782 250.101 STD 0.057 1282.803 0.001 39.747 22.179 101.196 6.417 0.230 66.171 APSO Best 0.605 7502.959 0.008 479.003 230.769 686.900 82.957 1.367 127.008 Mean 0.679 9991.976 0.011 551.005 251.660 818.986 90.327 1.839 310.903 STD 0.061 1541.439 0.002 48.771 14.570 81.069 5.341 0.321 93.523 LPSO Best 0.521 5367.866 0.008 472.005 217.039 788.823 75.947 1.367 106.011 Mean 0.598 8151.604 0.011 542.003 231.982 872.196 83.736 1.711 275.302 STD 0.052 1557.269 0.001 56.972 10.096 56.059 4.234 0.240 91.931 GPSO Best 0.474 6025.012 0.008 295.561 239.459 577.883 89.198 1.145 96.957 Mean 0.577 7641.640 0.012 450.332 300.165 743.809 110.752 1.708 247.262 STD 0.064 1539.431 0.002 67.280 14.744 74.040 5.309 0.241 80.445 CCAS Best 0.469 5396.279 0.007 337.274 211.787 522.905 78.234 1.173 125.268 Mean 0.534 7310.747 0.010 510.999 292.134 630.278 94.943 1.712 257.922 STD 0.073 1607.475 0.002 99.349 17.176 89.913 6.630 0.272 88.161 VPSO Best 0.438 5077.673 0.007 211.627 207.912 322.436 67.878 1.073 126.744 Mean 0.490 7205.705 0.013 389.462 241.185 549.318 89.587 1.568 238.459 STD 0.043 1766.442 0.003 83.077 17.642 80.935 7.567 0.213 74.187