中文摘要：

基于指挥控制网络的拓扑特征和级联失效特点,提出了一种带可调节参数的指挥控制网络级联失效模型。该模型提出了一种考虑节点组织地位的初始负载定义方法,以网络级联失效平均规模和级联失效临界值作为网络的抗毁性度量;通过仿真实验分析了网络负载的层次性、节点过载承受能力、跨级指挥和平行指挥等模型参数对指挥控制网络级联失效行为的影响,为现实指挥控制网络的级联失效行为的研究提供了新的思路。

英文摘要：

According to the topology and cascading failures characteristic of command and control network,this paper proposed a cascading failures model of command and control network with tunable parameters.In the model,it adopted a new method of defining the node initial load and two measurements of the robustness of the network.Based on the analysis of simulation results,it investigated the relationship between the cascading failures results and the influence elements,such as the hierarchical character of load distribution,the node＇s capability of enduring over-load,the skip and parallel capability.It may be helpful to investigate the cascading failures mechanism of the command and control network in real life.