复杂网络可靠性评价指标

Research of reliability indexes of complex network

可靠性评估是复杂网络研究的重要组成部分,可靠性指标是进行可靠性评估的前提和基础。通过借鉴实际网络和复杂网络可靠性的研究成果,总结和筛选出适合复杂网络可靠性评估的可靠性指标,从而建立了复杂网络可靠性的评价指标体系。评价指标体系包括4个一级指标(即抗毁性、生存性、有效性、同步性),每个一级指标包括若干二级指标。评价指标体系为今后复杂网络可靠性评估奠定基础和提供参考。

The evaluation of reliability is an important part in the complex network study, and the index of reliability is the premise and the basis of such evaluation. Based on both real network and relative findings, the reliability indexes for evaluating the reliability of complex network are collected and summarized. The index system includes four first-grade indexes （the invulnerability, survivability, availability, and synchronism） and some second-grade indexes. The evaluation indexes are expected to be the basis and the reference for the reliability evaluation of complex network in the future.