数学组合在计算事故树结构重要度中的应用

The Application of Math Combination on the Count Fault tree Structural Importance

结构重要度表述一个基本事件对顶上事件的影响程度,目前,精确求解结构重要度系数的方法有列状态表和概率求解。给出了利用数学组合和最小割集相结合精确求解结构重要度系数的一种新方法。

structural importance is one basic event how to impact tip event, now , there are list state method and probability method on exactitude count structural importance. On the topic, there is a new method of the count that is using math combination and least scalpel collection.