柔性供应链中供应商选择模型

企业运行环境的不确定性,使供应链柔性成为评价供应链绩效的重要标准.在需求不确定的条件下,对柔性供应链上供应商选择问题的研究十分重要.基于供应商柔性的分析,在需求不确定和供应商的供货能力限制条件下,建立了优化成本、质量、提前期和柔性的供应商柔性选择多目标模型.最后,通过遗传算法的计算验证了模型的有效性.

Supplier Selection Modeling in Flexible Supply Chain

The supply chain flexibility is becoming the important index for supply chain evaluation due to uncertain operations environment of enterprises. The supplier selection in the flexible supply chain is discussed under uncertain demand conditions. Based on the supplier flexibility evaluation,a supplier selection model is created to optimize cost,quality,lead-time and flexibility under the restriction of uncertain demand and supply capability conditions. Finally,a genetic algorithm is designed to verify the mod...