通信网络、输电网络、集成电路网络、交通网络等网络现今已遍布社会生活的各个方面,它们的可靠性关系到国计民生,对它们可靠性研究有十分重要的意义。由于通信网络等的复杂度,对通信网络的系统可靠性分析具有相当大的难度,所以本文蒙特.卡罗方法对通信网络系统可靠性分析进行了深入的研究。 Networks such as communication networks, transmission networks, integrated circuit networks and transportation networks have now spread over all aspects of social life. Their reliability has a bearing on national economy and people’s livelihood and is of great significance to their reliability studies. Due to the complexity of communication network and so on, it is quite difficult to analyze the reliability of the communication network system. Therefore, the Monte Carlo method in this paper studies the reliability analysis of communication network system deeply.