通过分层立方网络HCN_n(n≥3)的容错性分析,从理论上探讨了分层立方网络基于比较模型的条件诊断度,并证明其条件诊断度为t_c(HCN_n)=3n-2,大约是传统诊断度(t(HCN_n)=n+1)的3倍.
Through the analysis of fault tolerance on hierarchical cubic network HCN_n(n≥3), the conditional diagnosability of HCN_n under the comparison model is explored theoretically.It establishes that the conditional diagnosability is t_c(HCN_n) = 3n - 2,which is about three times of its traditional diagnosability t(HCN_n) = n + 1.