Open Source Solution Approaches to a Class of Stochastic Supply Chain Problems

摘要：

This paper employs open source based solution approaches to a class of stochastic sup-ply chain problems. These problems aim to provide the decisions regarding the production lev els; supplier selection for raw materials: and optimal order quantity. The typical problem could be formulated as a mixed integer nonlinear program model, and the objective function for maximizing the expected profit is expressed in an integral format. In order to solve the large scale problems, triangular approximation approaches are used to simplify the model, and an open source solution package BONMIN is employed to solve the simplified model. The preliminary results are reported.

关键词： uncertain demand supply chain management open source software mized integer nonlinear program

作者: Sicheng Chen Guoqing Zhang

作者单位: Department of Industrial and Manufacturing Systems Engineering University of Windsor,401 Sunset Avenue, Windsor, Ontario, Canada, N9B 3P4

会议类型: 国际会议

会议名称: The First World Congress on Global Optimization in Engineering & Science(第一届工程与科学全局优化国际会议 WCGO2009)

会议地点: 长沙

会议语种:英文

页码: 682-687

在线出版日期: 2009-06-01（万方平台首次上网日期，不代表论文的发表时间）