摘要
应用随机规划方法,将废旧产品回收数量作为机会约束,以生态环境利益、顾客服务水平、固定投资成本及平均变动成本为目标体系,建立了机会约束目标规划模型。通过模型算例,对多种回收不确定性及目标结构下的最优决策进行对比分析,检验了多目标及回收数量不确定性对再制造逆向物流网络结构及成本收益的影响。
By stochastic programming method, the paper set up chance-constrained goal programming model, taking the quantity of reclaimed scrap product as chance constraint, and taking environmental benefit, customer service level, fixed cost and average variable cost as objectives. With calculating example, we compared the optimal decisions under different return uncertainties and objective structures, then validated the impact of multi objective and collecting quantities＇ uncertainty on remanufacturing network structure and cost benefit.
出处
《工业工程与管理》
北大核心
2010年第1期74-81,共8页
Industrial Engineering and Management
关键词
再制造
逆向物流
机会约束
目标规划
remanufacture
reverse logistics
chance-constrained
goal programming
