作 者: ;
机构地区: 中南大学交通运输工程学院
出 处: 《物流技术》 2008年第6期103-106,共4页
摘 要: 研究了原料价格有多种批量折扣,生产商进行批量采购,且每次生产至少采购一次;需求率与生产成本固定的条件下,生产商的最优采购策略及最优生产批量问题。模型的求解一般需要分两个阶段:首先初步求出可能的最优采购批量与可能的最优生产批量,并由此得出可能的采购次数,而后求出各采购次数条件下各采购策略下的总成本,其中令总成本最低者即为所求。给出了一个算例对模型进行了说明。 The paper studies the manufacturer's optimal purchasing strategy and optimal production quantity in the conditions that material price has multi-quantity discounts, the procurement of manufacturer is by lot, the manufacturer purchases at least one time during every manufacturing process and both the demand rate and the production cost are constant and discusses how to solve the model.