工程供应链环境下带有价格折扣的两种材料库存模型构建与求解

Construction and Solution of Two Kinds of Material Inventory Models with Price Discount in Engineering Supply Chain Environment

以工程供应链中库存成本最小化为优化目标,考虑含有两种材料的价格折扣模型,构建了库存优化模型。通过Matlab中的遗传算法工具箱求解该模型,实现了库存控制的最优化问题。最后,通过一个数值算例证明了该模型的算法选用的合理性和可行性。

In this paper, we minimize the inventory cost in the engineering supply chain as the optimization target, consider the price discount model with two kinds of materials, and build the inventory optimization model. We solved the model through the genetic algorithm toolbox in matlab, and realized the optimization problem of inventory control. Finally, we prove the rationality and feasibility of the algorithm selection by a numerical example.