Research Article

Improved Adaptive Holonic Particle Swarm Optimization

Table 6

Evaluation results on eight functions (F17–F22, D = 30).

Test functionPerformanceBestHPSOE-S-HPSOS-E-HPSOE-E-HPSOS-S-HPSO

F17Mean4.30154E + 25.21984E + 24.52073E + 025.89596E + 025.39387E + 025.30223E + 02
Std7.89852E + 14.07938E + 14.10052E + 016.97003E + 014.13033E + 014.87111E + 01
Median4.41121E + 25.22974E + 24.52021E + 025.90155E + 025.26600E + 025.26257E + 02

F18Mean9.58097E + 19.58097E + 19.54203E + 011.65324E + 021.21691E + 021.00038E + 02
Std1.87319E + 11.87319E + 11.85202E + 012.55312E + 013.32608E + 012.44135E + 01
Median1.03718E + 21.03718E + 21.03673E + 021.29197E + 021.29064E + 021.10376E + 02

F19Mean8.83331E + 18.83331E + 18.81999E + 011.60737E + 029.46153E + 011.13171E + 02
Std3.57758E + 13.57758E + 13.56990E + 016.25591E + 015.23445E + 014.87242E + 01
Median7.30900E + 17.30900E + 17.29495E + 011.57529E + 029.19865E + 011.05173E + 02

F20Mean8.91346E + 29.80514E + 29.20294E + 021.41496E + 039.84232E + 021.01776E + 03
Std2.34994E + 12.29816E + 12.27180E + 011.01034E + 023.76923E + 013.21281E + 01
Median8.88269E + 29.80231E + 29.30002E + 021.34776E + 031.00582E + 031.00974E + 03

F21Mean8.95216E + 29.69132E + 29.98694E + 021.02987E + 031.00845E + 039.71668E + 02
Std1.90048E + 12.52797E + 12.50207E + 014.44542E + 012.48415E + 014.96973E + 01
Median8.93981E + 29.67748E + 29.87276E + 021.04159E + 031.00237E + 031.00512E + 03

F22Mean8.73037E + 28.73037E + 28.72718E + 021.00006E + 039.71034E + 029.12413E + 02
Std1.02568E + 21.02568E + 21.02089E + 021.42273E + 021.31093E + 021.36926E + 02
Median8.35297E + 28.35297E + 28.35177E + 021.01747E + 039.95780E + 029.16719E + 02