模糊数学在柴油机动力装置故障分析中的应用

The application of obscurity mathematics to troubl e analysis for diesel power plant

应用模糊集理论，把事件发生的概率描述为一模糊数。对柴油机动力装置主润滑系统进行了故障树定量分析，较好地克服了柴油机动力装置故障树分析中统计数据不足及变化等问题。

This paper describes the possibilities of accident of accident as an obsurity number by obscurity,The-ory and performs the quantitative analysis of“tree failures”for lubricating system of dieselpower plant so as to better settle the problems of shortage and variability of statistic data.