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首先利用 Markov链对可修表决系统的各个状态进行分析 ,得出了系统各状态的概率 .然后对可修表决系统的故障进行分类 ,通过定义系统各状态对模糊成功隶属函数 ,利用基于模糊状态的可靠性理论对可修表决系统进行可靠性分析 ,并比较其结果与传统可靠性理论的不同之处 .可以看出模糊可靠度不仅反映故障类别对系统的影响程度 ,而且直接反映故障状态概率的变化 .模糊可靠度全面刻划了系统的可靠性行为 .最后 ,给出了表决系统的计算示例
Firstly, the Markov chain is used to analyze the states of repairable voting system, and the probability of each state of the system is obtained. Then, the fault of repairable voting system is classified. By defining the fuzzy success membership functions, Reliability theory of repairable voting system reliability analysis, and compare the results with the traditional reliability theory differences.It can be seen that the fuzzy reliability not only reflects the degree of influence of the fault category on the system, but also directly reflects the probability of failure state .Fuzzy reliability comprehensively delineates the reliability behavior of the system.Finally, an example of the calculation of the voting system is given