第二阶段是偶然失效期,也称随机失效期(Random Failures):这一阶段的特点是失效率较低,且较稳定,往往可近似看作常数,产品可靠性指标所描述的就是这个时期,这一时期是产品的良好使用...
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This is leading to random failures that developers have to chase.
这将导致开发人员必须追击这些随机的失败。
By examining the relationship of the entropy of the degree distribution, scaling exponent and the minimal connectivity, we get the optimal design of scale-free network to random failures.
通过检验网络的度分布的熵、幂指数和顶点的最小度之间的关系,获得了无尺度网络对于随机错误的最优设计。
Finally, we discuss the robustness of improved model. Thediscussion result shows that the robustness of improved model is better than that of BAmodel under random failures or intentional attacks.
最后讨论了改进无标度网络的鲁棒性,讨论的结果表明无论面对随机故障还是蓄意攻击,改进模型的鲁棒性都好于BA模型。
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