Z公司多品种分组联合订货策略研究

Z Company’s Multi-Variety Grouping Combined Ordering Strategy

摘要: 在市场竞争日益激烈的大环境下，低成本战略成为越来越多企业的首选。而库存控制作为影响成本的一个重要指标，越来越受到企业的重视，如何制定合适的订货策略又是库存控制的难点所在。在生产制造企业中，借助多品种联合订货策略改进企业库存控制方法，对企业的经营发展起到一定助推作用。本文考虑在库存总成本最优的基础上，结合订货周期，建立基于订货周期的多物品联合订货模型，通过计算得出的最优订货周期，按相同(相近)订货周期进行分类联合订货。最后以Z公司为实例，应用matlab求解，验证了模型的实用性。

Abstract: In the increasingly fierce market competition, low-cost strategy has become the first choice of more and more enterprises. As an important indicator affecting cost, inventory control is more and more valued by enterprises. How to formulate appropriate ordering strategy is the difficulty of inventory control. In the manufacturing enterprises, the multi-variety joint ordering strategy is used to improve the enterprise inventory control method, which plays a certain role in promoting the business development of the enterprise. In this paper, based on the optimal total inventory cost, combined with the order cycle, a multi-item joint ordering model based on the order cycle is established. Through the calculation of the optimal order cycle, the same (similar) order cycle is used to classify the joint order. Finally, taking Z company as an example, the matlab solution is used to verify the practicability of the model.