摘要
本文采用寿命周期法作为确定Ｃ６２Ａ型敞车经济寿命的理论方法，把车辆寿命周期作为研究阶段。在合理分析车辆寿命周期费用构成基础上，采用灰色系统分析方法构造出要素费用模型，并通过一定的数学分析和计算。
In this paper,the life period method is used as a theoretical method for determination of the economic life of gondola cars type C 62A ,the car life period is regarded as a research stage.On the basis of reasonable analysis of the constitution of car life period cost,grey system analysis method is adopted to constitute the element cost model,and with certain mathematical analysis and calculation,the economic life of gondola cars type C 62A is determined.
出处
《铁道车辆》
1996年第6期22-25,共4页
Rolling Stock
