军用通信网系统可靠性分析与评估  

Reliability Analysis and Evaluation of Military Communication Network System Based on Distributed Simulation

作　　者：金正宇 张剑[2] 

机构地区：[1]总参通信部驻广州地区军事代表室,广东广州510310 [2]中国电子科技集团公司第七研究所,广东广州510310

出　　处：《电子产品可靠性与环境试验》2012年第3期19-22,共4页Electronic Product Reliability and Environmental Testing

摘　　要：军用通信网系统可靠性的综合性参数指标,由于受到工程试验的环境限制,多不具备可测性。例如:网络全功能、主要功能和最低功能的可用度,网络在70%、50%、30%失效(被毁)条件下的业务传输成功率,平均时延等。为此,基于分布式仿真环境,给出了军用通信网"故障关联"、"拓扑关联"、"有效性关联"的系统可靠性综合分析与评估方法。该方法结合系统可靠性工程试验,可实现对军用通信网系统可靠性进行综合分析与评估。Most of the synthesized reliability parameters of a military communication network system are not measurable due to the limited condition of engineering testing, such as the avail- ability of the complete, most or minimum functions of the network, the successfulness rate and mean time delay when the 70 percent, 50 percent or 30 percent of the network is invalid or de- stroyed. In this paper, a means for analyzing and evaluating the reliability of a military communication network system with failures-, topology- and validity-correlations are pre- sented based on the distributed simulation. The proposed method can implement the synthesized reliability analysis and evaluation for a network by combining with the engineering testing.

关 键 词：军用通信网 可靠性 分布式仿真 

分 类 号：TN915.851[电子电信—通信与信息系统] TP391.97[电子电信—信息与通信工程]