基于供应链的汽车零部件集配中心选址模型问题

Research on auto parts distribution center location model based on supply chain

针对汽车零部件集配中心的选址问题,考虑供应链中三个成员的利益,以汽车零部件集配中心的选址成本与运输成本最小化、零部件供应商运输过程中零部件货损量最小化、整车厂(RDC)满意度最大化作为选址目标,引入零部件在集货配送中货损的微分方程以及模糊预约时间理论,构建基于供应链利益共享的零部件集配中心选址的多目标决策模型。并运用模糊集理论,对目标函数进行处理,再用Matlab软件对该模型进行求解,得到最佳的选址方案,进而用实例验证该模型的有效性。

For the auto parts distribution center location problem, based on the interests of the three members in the supply chain, in order to minimize location cost and transportation cost of the automobile parts distribution center and the amount of damaged parts in the process of transportation, and to maximize the satisfaction of vehicle plant （Regional distribution center）, a multi-objective decision model for auto parts distribution center location based on benefit sharing in supply chain has been established, which introduces differential equations for parts damage in transportation and fuzzy due-time theory. Fuzzy set theory is used to process the objective function, and then the model is solved by Matlab software, thus the optimal location comes out. The model is verified by an example.