Research Article

Solving Integrated Process Planning, Dynamic Scheduling, and Due Date Assignment Using Metaheuristic Algorithms

Table 7

The differences between the selection probabilities of the roulette wheel and ranking selection methods.

Chromosome FitnessRoulette wheel selection probabilityRanking selection probability

Initial PopulationBest189.420.12770.300
Average241.530.10000.100
Worst380.760.06350.004
Sum of fitness2415.30
Last PopulationBest159.210.10110.300
Average161.180.10000.100
Worst163.120.09870.004
Sum of fitness1611.80