Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1134187 | Computers & Industrial Engineering | 2014 | 7 Pages |
•We present the problem of scheduling material handling in satellite cross-docking terminals.•We represent the mathematical representation of the problem.•A fast heuristic algorithm is presented which is applicable to practical problems.•The results depict the efficiency of the proposed approach.
In a less-than-truckload logistic network, the satellite cross-dock is in charge of local deliveries. These terminals operate in two separate shifts: consolidating pickup freight for overnight shipments and processing received products for early morning deliveries. Satellite cross-docks are flexible when scheduling trucks and where the priority is to minimize handling cost. In this paper, we formalize cross-docking process by presenting a mathematical model. We develop a sequential priority-based heuristic algorithm to deal with practical problems. Numerical results show the stability of the heuristic method for fairly large size problems.