一类多跳双环网络三节点故障情况下的通信能力分析

Analysis of Communication Ability of a Multi-Hop Double-Loop Network under Three Node Failure Conditions

多跳双环网络是一种较为可靠的网络拓扑结构,但是网络节点出现故障会使网络的通信性能下降。分析这种网络在3个节点故障的情况下,正常节点之间互相通信的能力。指出它与网络节点数、跳跃距离有关,建立各种不同情况下的数学关系,还给出曲线,便于比较。

Multi-hop double-loop network is a comparatively reliable network topology structure, but network nodes appear failure shall make performances of network communications drop. Analyses the capability of which this network communicates with each other between normal nodes under three node failure conditions. Points out this network in relation to network node number ,hop distance, and establishes the mathematics relations under various conditions, gives the curve so as to compare.