东华大学学报（英文版）2004，Vol.21Issue(5)：65-68,4.
EP-based Optimization of Strategic Safety Stocks in Reverse Logistics Systems
EP-based Optimization of Strategic Safety Stocks in Reverse Logistics Systems
LI Jun 1WANG Ji-rong 2HU Zong-wu 2ZHANG Ji-hui1
作者信息
- 1. Shanghai Jiaotong University, Shanghai 200030
- 2. Qingdao University, Qingdao, 266071
- 折叠
摘要
Abstract
A new heuristic strategic safety stock optimization is proposed based on evolutionary programming(EP) algorithm for reverse logistics supply chain systems. The supply chain is described with a network and the modeling complexity of external as well as internal product returns and reuses of supply chains is considered with. It is assumed that customer demands for final products are uncertain. Products are randomly returned from external customers to stock points. The optimization model is established and three different cases with different structures are used to show the strength of the algorithm.关键词
safety stocks/supply chain management/reverse logistics/evolutionary programmingKey words
safety stocks/supply chain management/reverse logistics/evolutionary programming引用本文复制引用
LI Jun,WANG Ji-rong,HU Zong-wu,ZHANG Ji-hui..EP-based Optimization of Strategic Safety Stocks in Reverse Logistics Systems[J].东华大学学报（英文版）,2004,21(5):65-68,4.
