基于泊松分布的航材周转件库存量数学模型

Store Model Analysis of Aerial Material Rotatables Based on Poisson Distribution

在分析了航材周转件需求规律的基础上,提出一种适用于基于泊松分布的库存量确定的数学模型,并根据实际数据,定义泊松分布的参数λ,α的概率含义,再将含有时间、概率、库存量三个变量的泊松分布,得出周转件的库存模型。

A store model based on analyzing the demand rule of the rotatables is brought forward and some parameters such as λ,α and so on are defined, then the store model of maintenance distribution is educed by time, probability and store quantity.