摘要
针对指挥控制关系网络受到攻击时节点及网络毁伤程度的量化评价问题,首先形式化定义了攻击强度和节点自修复能力函数,在此基础上,分别给出了网络中节点无自修复能力和自修复能力随时间变化时的节点毁伤模型。最后通过仿真计算,得到了节点的失效过程描述以及随机攻击和选择性攻击两种不同攻击目标选择方式下网络效率随攻击时间的变化关系。
This paper quantitatively evaluate the damage degree of command and control relationship network when being attacked. Firstly,the attack strength and self-healing ability function of nodes in the network are defined. And then,two mutilate models are built considering nodes without self-healing ability and nodes whose self-healing ability is changing over time. Finally,the failure process of the nodes is simulated and simulate the network efficiency is analyzed under random attack and targeted attack.
出处
《火力与指挥控制》
CSCD
北大核心
2016年第4期30-34,共5页
Fire Control & Command Control
基金
国家自然科学基金(61174198)
全军军事学研究生基金资助项目(2011JY002-163)
关键词
攻击强度
自修复能力
毁伤模型
网络效率
attack strength
self-healing ability
mutilate models
network efficiency
