Allocating Freight Empty Cars in Railway Networks with Dynamic Demands

Table 9

The comparison of the optimal objectives.

	Pop_size			Generation	Objective value	Error (%)
1	10	0.4	0.4	1000	5062	1.52
2	20	0.4	0.4	1000	5036	1.01
3	20	0.6	0.4	1000	5036	1.01
4	20	0.6	0.4	5000	5022	0.74
5	30	0.6	0.4	1000	5010	0.50
6	20	0.6	0.8	1000	5026	0.82
7	20	0.6	0.8	5000	4994	0.18
8	30	0.8	0.4	1000	5010	0.50
9	30	0.6	0.8	2000	4985	0
10	30	0.6	0.8	5000	4985	0
Average value						0.628
Variance						0.0022