中文摘要：

研究了集中与分散决策模式下的三级供应链网络设计与集成优化问题。为了体现决策者的偏好与合作行为,提出了考虑三类模糊算子的模糊多目标规划方法。分析了三类模糊算子对系统各个目标的隶属度、函数值以及供应链网络结构的影响。结果表明,加权的＂极大极小＂算子能够反映集中决策模式下核心决策者对各个目标的决策偏好,＂模糊与＂算子则能反映分散决策模式下各成员企业协调各个目标的合作意愿。为兼顾目标均衡与权重分配,提出了综合上述两个算子优点的修正＂模糊与＂算子。修正＂模糊与＂算子体现了集中决策和群体协商的管理思想,从而能够更好地提高决策效率。

英文摘要：

A three-echelon supply chain network design and integrated optimization was researched in centralized and decentralized decision model.To reflect the preference and cooperative behavior for decision-makers,the fuzzy multi-objective programming approach was proposed by considering three kinds of fuzzy operator.The influence of three fuzzy operators on system objectives＇ membership degree,function value and supply chain network configuration was investigated.The results indicated that weighted ＂max-min＂operator might represent the key decisionmakers＇ preference for goals in centralized decision model and＂fuzzy and＂operator could reflect member firms＇ cooperative willingness for objectives coordination in decentralized decision model.To balance desired values and assign different weights for multiple objectives,the modified ＂fuzzy and＂operator was put forward by integrating aforementioned two operators＇ advantages.The modified＂fuzzy and＂operator reflected management thought of centralized decision-making and group negotiation,and could improve decision-making efficiency better.