基于边失效的舰艇装备保障网络抗毁性分析  

Analysis of Network Security Survivability of Warship Equipment Based on Edge Failure

作　　者：张肖[1] 戴明强[1] 邵帅[1] 

机构地区：[1]海军工程大学理学院,武汉430033

出　　处：《舰船电子工程》2016年第8期38-41,共4页Ship Electronic Engineering

摘　　要：舰艇装备保障网络是一个包含了不同种类节点和错综复杂路线的复杂系统,实施保障计划的过程中总会碰到道路故障和拥堵的情况,即边失效。针对这一问题,分析边失效时负载的分流机制,取网络的繁忙程度和网络的复杂程度两个因素对网络级联效应抗毁性的影响进行研究,并构建模拟网络模型进行仿真实验。结果表明,网络越繁忙,网络复杂程度越低,网络级联失效抗毁性越差;而网络复杂程度比繁忙程度对抗毁性的意义更大。Warship equipment support network is a complex system which contains different kinds of nodes and complex routes. In the process of implementing the supporting plan, there will always be a road failure and congestion Aimed at this problem, the edge failure load diversion mechanism, taking two factors including： the complexity of the network busy degree and network to network cascading invulnerability, and the simulation model is built to simulate the network. When complex network degree is lower and more busy, the network cascade failure survivability is worse. For network survivability, net-work complexity has a greater significance than network busy level.

关 键 词：舰艇装备保障 边失效 级联失效 网络抗毁性 

分 类 号：E273[军事—军事理论]