Table 21 EOBAVO gear train trouble outcomes.

From: An enhanced opposition-based African vulture optimizer for solving engineering design problems and global optimization

Algorithm

Variables optimal values

Optimum cost

\({n}_{A}\)

\({n}_{B}\)

\({n}_{C}\)

\({n}_{D}\)

EOBAVO

4.294E+01

2.166E+01

1.247E+01

2.207E+01

1.977E−02

ROBAVO

4.443E+01

1.366E+01

3.414E+01

2.999E+01

4.228E−02

OBAVO

4.369E+01

1.560E+01

3.250E+01

2.591E+01

9.225E−02

AVO

5.327E+01

1.567E+01

3.115E+01

2.915E+01

2.892E−02

PSO

4.108E+01

1.754E+01

4.586E+01

2.709E+01

3.346E−01

SSA

4.183E+01

2.264E+01

3.448E+01

2.814E+01

2.694E−01

SCA

5.605E+01

1.559E+01

3.930E+01

2.641E+01

7.276E−02

WOA

4.922E+01

1.862E+01

9.959E+01

2.972E+01

1.261E+00