【作者】 孟令中； 陆民燕； 黄百乔； 徐小杰；

【Author】 Meng Lingzhong Lu Minyan Huang Baiqiao Xu Xiaojie School of Reliability and System Engineering,Beihang University,Beijing,100191,China

【机构】 北京航空航天大学可靠性与系统工程学院；

【摘要】 本文针对网络化控制系统中一个小的软件失效通过网络交互引起整个系统崩溃的连锁失效现象进行研究。通过借鉴拓扑网络的研究方法,建立了网络化控制系统的多层网络拓扑图构建方法。利用网络拓扑结构建立了网络化控制系统的相互依赖原则,并对其相互依赖性的特点进行了分析。最后利用网络拓扑结构分析了连锁失效的特点及其相互依赖表现。更多还原

【Abstract】 In this paper,a network control system in the interaction of a small software failure caused by network crash the whole system to study the phenomenon of chain failure.By drawing on the research methods of topology networks,the establishment of a network control system construction method of multi-layer network topology.Use of the network topology of the network control system established the principle of interdependence,and interdependence of its characteristics was analyzed.Finally,the network topology describes the interdependence of the performance of chain failure and its character.更多还原