为发现协同生产网络组织中的安全隐患和薄弱环节,提升系统稳定性,基于复杂网络理论,提出研究系统脆弱性的过程模型;结合协同生产网络的特征与影响因素,提出分析协同生产网络脆弱性的技术方案;对典型重化工企业协同生产网络组织进行仿真,验证了过程模型与技术方案的可行性,并讨论了三种失效模式下系统脆弱性与网络拓扑结构的关系。
To address the security problems and weaknesses,and to enhance the stability of collaborative production networked organizations,a process model for system vulnerability analysis based on complex networks theory was proposed.Combination of the characteristics and influence factors,a technical program for vulnerability analysis of collaborative production networked organizations was established.The feasibility of the process model and technical program was verified by the case of a typical heavy chemical company.Moreover,the relationship between system vulnerability and network topology was discussed in three failure modes.