不完全信息条件下的装备保障网络抗毁性模型  

Survivability model of equipment support network based on incomplete information

作　　者：田旭光[1] 张成名[1] 

机构地区：[1]中国人民解放军63960部队装备保障研究室

出　　处：《系统工程理论与实践》2017年第3期790-798,共9页Systems Engineering-Theory & Practice

摘　　要：基于复杂网络理论,在对装备保障网络进行复杂网络描述的基础上,努力挖掘装备保障网络所面临威胁的特点,重点建立了不完全信息条件下的装备保障网络一般性攻击策略模型,同时给出了装备保障网络抗毁性测度的计算方法,并对基于流介数的网络节点重要度计算方法以及网络抗毁度进行了定义,由此构建了装备保障网络的抗毁性模型.研究结果表明:信息指数比攻击力度指数对装备保障网络抗毁性的影响程度要大,反映了信息化条件下获得制信息权的重要性;对装备保障网络的了解达到一定程度之后就能达到比较理想的攻击效果,而不需要对系统进行完全了解.In reference to complex network theory, the equipment support network is formally described, and the characteristics of equipment support network faced with warfare conditions are explored and then the survivability model based on incomplete information and generic attacks is proposed. Also the invulnerability measurement and the network node importance is defined. Thereby the survivability model of equipment support network is built. Simulation results show that under information-based conditions, obtaining information supremacy is superior to purely enhancing the attack strength in damaging the opponent＇s equipment support system.

关 键 词：装备保障网络 不完全信息 一般性攻击 抗毁性 

分 类 号：N94[自然科学总论—系统科学]