Inventory centralization for a number of stores may reduce inventory costs by establishing and maintaining a central ordering and distribution point. In this study, a centralized warehouse problem with multi-item and capacity constraint is considered. The objective of this study is to develop a methodology to decide the number and location of centralized warehouses and determine order quantity(Q), reorder point(r) of each centralized warehouse to minimize holding, setup, penalty, and transportation costs. In this problem, each centralized warehouse uses continuous review inventory policy and its budget is limited. A SA(Simulated Annealing) approach for this problem is developed.

1. 서 론
 2. 수학모형
 3. 제안된 앨고리듬
  3.1 Subproblem과 2가지 해법들
  3.2 SA해법
 4. 결론 및 미래연구
 참고문헌

• Dongju Lee(Department of Industrial & Systems Engineering, Kongju National University) | 이동주