本地网络可靠性评估方法研究  

The local network reliability evaluation method research

作　　者：张新丰[1] 

机构地区：[1]92493部队98分队

出　　处：《网络安全技术与应用》2014年第5期142-142,145,共2页Network Security Technology & Application

摘　　要：为评估本地网络的可靠性,深入分析了本地网络的特点和影响网络可靠性的因素,应用层次分析法构建了本地网络可靠性评估模型,提出了反映不同层次的可靠性测度指标,构建了层次比较的判别矩阵,采用特征根发确定了各测度指标的权重。结果表明,网络的拓扑结构和设备的可靠性是影响本地网络可靠性的关键因素,在进行本地网络设计时应优先进行评估。to assess the reliability of the local network, analyzes the characteristics of the local network and the factors affecting the reliability of the network, the application of analytic hierarchy process（ ahp ）to construct the local network reliability evaluation model, put forward to reflect the different levels of reliability measure indicators, constructs the hierarchical comparison discriminant matrix, the characteristic root hair to determine the weight of each measure.The results show that the topology of the network and equipment＇s reliability is the key factor that influence the reliability oftlie local network, in the local network design should first evaluate.

关 键 词：本地网络 可靠性 评估 层次分析法 

分 类 号：TP393.06[自动化与计算机技术—计算机应用技术]