Design Optimization of Mechanical Components Using an Enhanced Teaching-Learning Based Optimization Algorithm with Differential Operator

Table 5

Comparison of the results obtained by GA with the published results Case 3.

Optimal values	Results obtained by GA	Published result
Pulley dia (), cm	20.957056	21.12
Pulley dia (), cm	72.906562	73.25
Pulley dia (), cm	42.370429	42.25
Pulley dia (), cm	36.453281	36.60
Pulley width (), cm	05.239177	05.21
Pulley weight, kg	104.533508	105120