摘要
在大跨度的对象区域中,空间价格平衡原理是商品出行普遍遵循的运输价格规律,在供应链管理中确定订货策略时,可以基于此原理考虑商品在各供应商之间的分配.交叉规划模型揭示了供应链中供需双方的相互协作关系.采用交叉规划模型描述了市场经济条件下供应商与订货商之间基于空间价格平衡原理的订货策略问题,并设计了遗传算法来求解模型.
In order to consider the profits of both suppliers and purchasers,the suitable ordering price and ordering batch in the supply chain management are adopted.In this paper,an interaction programming model representing the decision problem of ordering policy is firstly proposed.Then,the detailed algorithms based on genetic algorithms are designed to solve the problem.
出处
《北京建筑工程学院学报》
2010年第2期65-68,72,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
交叉规划
空间价格平衡
订货策略
遗传算法
变分不等式
interaction programming
spatial pricing equilibrium
ordering policy
genetic algorithms
variational inequality
