Table 29 Analysis of gear train design problem using HHO variants.

From: Development and evaluation of hybrid harris hawks optimization algorithms for advanced engineering applications

Algorithm

Best

Mean

Median

Standard deviation

Average time per run (sec.)

HHO

0

0

0

0

0.00221261

HHO-Elite

0

0

0

0

0.00884181

HHO-GA

0

1.71192E-30

0

8.27642E-30

0.003347763

HHO-CHAOS

7.86841E-25

9.91976E-18

7.26126E-19

2.40476E-17

0.001450057

HHO-ADAP

0

0

0

0

0.00338743

HHO-PSO

0

0

0

0

0.001660447

HHO-Inertia

0

3.73376E-12

0

2.03405E-11

0.001080277

HHO-ULTRA

0

0

0

0

0.01244179

WMA

0

5.12733E-10

6.20242E-16

2.56122E-09

0.286592727

CMA-ES

1.61359E-05

0.011659046

0.006139722

0.013085382

0.052466813

EBOwithCMAR

0

3.0379E-13

0

1.66393E-12

0.135903463

L-SHADE

4.48007E-20

8.65004E-13

3.91192E-15

3.18456E-12

0.042646907

LSHADE-cnEpSin

0

4.04596E-13

0

1.70561E-12

0.05778421

SPS-L-SHADE-EIG

0

3.53608E-16

9.84214E-26

1.74121E-15

0.201991897

OWMA

5.10516E-15

1.41368E-11

7.01692E-12

2.99339E-11

0.21384677