Table 2.

Parameters setting.

Parameters setting of DGA
Number of subpopulations α = 60
Number of individuals in each subpopulation β = 60
Crossover probability Pc: random value between 0.8 and 0.9
Bit number of alternating segments $N_u^c$ = 19
Mutation probability Pm: random value between 0.2 and 0.4
Bit number of mutation $N_u^m$ = 21
Migration interval φ = 60
Number of migrants γ = 12
Generation counter μ = 60