大型联合企业备件库存控制策略研究

摘要

An optimum inventory model is provided for multi-location and two-stage spare parts inventory system. Algorithms for calculating the optimum order strategy is built when the total inventory cost is minimum, which is the sum of inventory cost and transshipment cost. Based on these, a procedure is siren to find the best ordering point for a constrained model that minimizes holding plus transshipment cost subject to a certain level of service, assuming the ordering quantity is predetermined. The results were tested though simulation.%建立了零备件库存两级多点存储模式的最佳备件库存模型，给出了总库存成本（库存成本与转运成本之和）最小时的各库存点与仓库的最优订货策略的求解算法，提出了以服务水平为约束，以库存成本和转运成本最小为目标的规划模型．给出了已知订货批量，求最优订货点的算法，并通过实际应用验证了该算法的有效性。