Table 6 Calculation settings of the NSGA-II algorithm.

From: Research on the optimization of drum structure based on virtual prototyping technology

Item

Value

Number of initial designs

50

DOE scheme

RANDOM

Optimization algorithm type

MOGA-adaptive evolution

Number of generations

60

Probability of directional cross-over

0.5

Probability of selection

0.05

Probability of mutation

0.1

DNA string mutation ratio

0.5