文献类型：会议论文

英文题名：Third-party Logistics' Influence on Dynamic Stability of Closed-loop Supply Chain

作者：Zhang, Xiaoxiao[1];Li, Shuhong[1]

第一作者：张新祥

通讯作者：Zhang, XX[1]

机构：[1]Henan Univ Finance & Econ, Informat Sch, Zhengzhou 450002, Peoples R China

第一机构：河南财经政法大学计算机与信息工程学院

通讯机构：[1]corresponding author), Henan Univ Finance & Econ, Informat Sch, Zhengzhou 450002, Peoples R China.|[1048412]河南财经政法大学计算机与信息工程学院;[10484]河南财经政法大学;

会议论文集：International Conference of Production and Operation Management

会议日期：DEC 08-10, 2008

会议地点：Xiamen Univ, Xiamen, PEOPLES R CHINA

主办单位：Xiamen Univ

语种：英文

外文关键词：Third-party logistics; Closed-loop supply chain; System dynamics

摘要：In this paper we build two closed-loop supply chain models which face demand uncertainty and recycle time delay. We propose to use H-infinity robust control to research changes brought by third-party logistics. Compared to static analysis, robust control allows us to investigate dynamic behaviors of closed-loop supply chain. The control policy is evaluated in terms of inventory states, production control and average cost. Finally, we give simulation examples of closed-loop supply chains. Results show that H-infinity control can guarantee closed-loop supply chains' stability. Under this stability third-party logistics can help closed-loop supply chains to improve average cost and reduce retailer's inventory level.