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以是否满足性能指标要求为评判标准 ,研究了容错控制系统的可靠性概念的内涵和定义 .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 .并利用马尔柯夫链对其进行了可靠性问题的建模 .
The connotation and definition of the concept of reliability of fault-tolerant control system are studied based on whether the performance index is satisfied or not.According to the state division of the system, the fault probability, fault tolerance and reliability in the fault-tolerant control system are analyzed from the view of statistical theory Problem, and use Markov chain to carry out reliability problem modeling.