Research Article

Chaotic Wind-Driven Optimization with Hyperbolic Tangent Model and T-Distributed Mutation Strategy

Table 2

Comparison of an average of eight algorithms in low dimension.

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CHTWMO1.00E − 3001.00E + 021.52E − 6002.15E − 101.47E − 102.23E − 902.24E − 58
WMO4.21E − 821.01E + 028.70E − 161.26E + 022.81E − 021.55E − 021.98E − 605.88E − 28
GWO4.72E − 421.03E + 021.12E − 012.18E + 015.24E − 032.93E − 031.84E − 309.94E − 02
WOA2.59E − 651.00E + 026.09E − 011.36E + 011.79E − 029.56E − 032.25E − 151.46E + 00
BA5.54E − 332.26E + 032.11E − 091.17E + 012.84E − 026.34E − 033.64E − 029.97E − 01
DA1.12E − 231.00E + 059.41E − 073.85E + 021.22E − 023.87E − 057.66E − 071.06E + 01
PSO1.97E − 191.02E + 047.97E − 114.36E + 027.97E − 012.49E − 024.59E − 046.25E + 00
IA5.88E − 084.28E + 028.34E − 028.19E + 026.43E − 014.78E − 031.35E − 074.40E + 00

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CHTWMO1.21E − 101.08E − 151.15E − 151.35E − 158.08E − 13−1.01E + 02−1.02E + 013.30E − 04
WMO1.30E − 101.87E − 151.88E − 151.96E − 155.61E − 07−2.99E + 01−1.00E + 013.88E − 04
GWO1.04E − 101.79E − 102.32E − 082.18E − 072.24E − 04−2.93E + 01−8.32E + 005.11E − 04
WOA1.53E − 022.04E − 052.59E − 052.52E − 057.79E − 04−2.76E + 01−9.91E + 003.26E − 04
BA6.24E − 031.09E − 012.51E − 041.54E − 052.21E − 04−2.63E + 01−9.92E + 005.69E − 04
DA2.07E − 017.64E − 014.41E − 031.51E − 042.22E − 02−3.83E + 01−8.83E + 003.56E − 04
PSO2.67E-032.84E − 011.40E − 021.24E − 022.27E − 01−3.38E + 01−7.65E + 002.05E − 03
IA1.98E − 021.28E − 011.31E − 011.80E − 016.43E − 01−6.88E + 01−9.28E + 006.10E − 03

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CHTWMO7.96E − 01−1.03E + 003.98E − 01−3.86E + 00−3.26E + 00−1.02E + 01−9.87 E + 00−9.87 E + 00
WMO9.73E − 01−1.03E + 004.03E − 01−3.86E + 00−3.26E + 00−9.99E + 00−9.82 E + 00−9.86 E + 00
GWO8.43E − 01−1.03E + 004.11E − 01−3.85E + 00−3.25E + 00−8.05E + 00−9.74 E + 00−8.89 E + 00
WOA4.74E − 01−1.01E + 001.71E + 01−3.85E + 00−3.24E + 00−9.58E + 00−9.81 E + 00−9.81 E + 00
BA6.52E − 01−0.99E + 005.03E − 01−3.84E + 00−3.23E + 00−9.65E + 00−4.95 E + 00−9.42 E + 00
DA6.80E − 01−1.01E + 003.99E − 01−3.83E + 00−3.17E + 00−8.93 E + 00−6.89 E + 00−9.02 E + 00
PSO3.93E − 01−1.02E + 003.99E − 01−3.73E + 00−2.88E + 00−7.46E + 00−8.98 E + 00−6.69 E + 00
IA8.16E − 02−1.01E + 007.22E − 01−3.81E + 00−2.67E + 00−9.42E + 00−3.79 E + 00−4.96 E + 00

The significance of bold values represent the optimal values of each test function.