سلام دستتون درد نکنه واقعا
[h=1]Multi-objective two-sided mixed-model assembly line balancing using particle swarm optimisation with negative knowledge[/h]
[h=1]Maximizing production rate and workload smoothing in assembly lines using particle swarm optimization[/h]
A hybrid PSO algorithm for a multi-objective assembly line balancing problem with flexible operation times, sequence-dependent setup times and learning effect