基于复杂网络的供应链鲁棒性分析

主要关注不同干扰情况下的供应链鲁棒性的表现特征.在给出基于复杂网络的供应链的稳定鲁棒性和性能鲁棒性的基础上,采用多主体建模方法设计了供应链网络结构,将广义进化论的思想融入其中,实际模拟了供应链的结构变化过程,分析了该供应链网络在受到不同干扰(随机/有意)以及有无局部联盟的情形下,稳定鲁棒性和性能鲁棒性表现.仿真实验结果表明供应链鲁棒性遵循一定的统计变化规律,这为实际进行供应链鲁棒性分析、提高其抗干扰能力、增强其鲁棒性提供了一定的研究思路.

Robustness analysis of supply chain based on complex networks

The problem of supply chains' robustness under different disturbances is discussed.Based on complex networks,the definition to the robustness of supply chains is presented.A multi-agent modeling approach is used for constructing supply chain frameworks.Using the ideology of generalized evolution,an experiment for simulating the evolution and fragmentation of supply chains is processed.Moreover the robustness performance is analyzed under different circumstances,such as stochastic or intended disturbances and with or without the local unions.The simulation results show that the union between supply chain members can increase the robustness of supply chains,which follows some statistical rules.This research not only provides some references for scholars,but also helps to analyze the robustness in supply chain management.