摘要
分析了航材消耗与需求特点,从计算航材换件次数的角度进行分析,采用简单的函数拟合算法,给出需求规律拟合公式,结合具体实例进行了器材需求预测,并给出预测。计算结果表明,计算过程简单,拟合效果较好,易于工程采用。
Firstly,aerial material consumption and demand characteristics were analyzed.Secondly,based on the analysis of the replace times,and combining with the function fit algorithm,the aerial material demand forecast model was established.Finally numerical example was carried out using actual data,and the calculating results were analyzed.Calculating results show that the method is easy to carry out and convenient to the engineering using.
出处
《价值工程》
2015年第14期24-25,共2页
Value Engineering
关键词
航材保障
需求预测
泊送分布
aerial material support
demand forecast
Poisson distribution
