Research on Cascading Failure Based on Multi-relational Network Model
In view of the fact that the current research methods of network cascading invulnerability do not relate to the problem of multi-relational networks.And the multi-subnet compound network is calculated by the subnet compound network model,which used load-capacity model aim at the cascading failure phe-nomenon of multiple relational networks has researched.Expounding the influence of relationship strength and relationship type between network nodes has different influence on network cascading invulnerability under different influencing factors.The results show that adjusting the scale factor of relationship strength according to the type of relationship can improve the robustness of the network effectively.