基于协作的供应链优化模型

协作供应是供应链系统中的一个常见问题. 近期的一篇文献针对供应链物资需求的特点,提出了多点协作供应的数学模型,并且给出了相应求解方法,该文称之为“启发式方法”. 现进一步研究表明,该方法是最优的,并非是启发式的. 这一结论完善了前期研究成果,并使算法的运用更具理论基础.

Collaboration based optimal model on a supply chain

Collaboration based supply is a common problem of supply chain systems. In recent time , there was anarticle proposing a multi-depot cooperate supply mathematical model . Furthermore , that article gave the solution ofthe model , and the corresponding algorithm was regarded as a heuristic method. This paper , however , gives a proofthat the algorithm is actually optimal , not heuristic. Our conclusion consummates prophase researches , and this pa2per also gives a theoretical base on the application of the algorithm.