Particle Swarm Optimization Using Neighborhood-Based Mutation Operator and Intermediate Disturbance Strategy for Outbound Container Storage Location Assignment Problem

Table 6

Experiments results under different scenarios.

Bay×stack×tier (containers)				f
2 × 4 × 3 (22)	33	1	0	0.0417
2 × 6 × 4 (36)	54	2	0	0.0278
2 × 6 × 4 (44)	66	5	0	0.0694
2 × 6 × 6 (65)	97	14	1	0.0778
2 × 6 × 6 (70)	105	22	0	0.1222
4 × 6 × 4 (72)	177	13	2	0.0722
4 × 6 × 4 (90)	219	25	3	0.1132
7 × 6 × 3 (110)	416	24	4	0.0884
7 × 6 × 3 (120)	468	35	2	0.1087