After calculating the matrix, the discrete event tree is established and used to solve the system faultprobability.
在求得状态转移矩阵后，再建立离散动态事件树，来求得系统故障概率。
2
The faultprobability, the degree of fault tolerance and problem of reliabilty in the fault tolerant control system are analyzed in the view of statistics.
基于系统的状态划分，以统计理论的观点分析了容错控制系统中的故障概率、容错能力和可靠性问题。
3
An analysis of high faultprobability in circumferential welding seams in pressure vessels was carried out from the cause of design, the standard based on and the process of fabrication.