摘要
研究相依网络的优化措施有助于指导相依系统的规划与建设。针对网络的结构特性,在常见类型的相依网络中,采用增加连接边的方式,研究了3种常见的加边保护策略及其分配策略在不同的加边率下对相依网络可靠性的影响,并进一步将上述加边保护策略应用到真实的基础网络设施即电力-信息物理网中。仿真结果表明加边保护策略及其分配策略具有更好地提高电力信息网络和模拟合成网络可靠性的作用,且随着加边率的增大,可靠性逐步提升。
The study of the optimization measures of the dependent network is helpful to guide the planning and construction of the dependent system.In view of the structural characteristics of the network,the effect of three common edge-adding protection strategies and their allocation strategies on the reliability of the dependent network at different edge-adding rates is studied by means of increasing the connected edges in common types of dependent networks.Further,the edging protection strategies are applied to the real infrastructure network,that is,the power-information physical network.The simulation results show that the edge protection strategy and its allocation strategy can improve the reliability of the power information network and the simulation synthesis network better,and the reliability is gradually improved with the increase of the edge rate.
作者
朱纯超
赵焕
陆家乐
黄永华
ZHU Chunchao;ZHAO Huan;LU Jiale;HUANG Yonghua(CEPREI,Guangzhou 511370,China;Key Laboratory of Electronic Information Product Reliability Technology,Guangzhou 511370,China)
出处
《电子产品可靠性与环境试验》
2024年第1期20-26,共7页
Electronic Product Reliability and Environmental Testing
关键词
电力信息网络
可靠性
加边保护策略
加边分配
仿真分析
power-information network
reliability
link addition protection strategy
link addition allocation
simulation analysis
