电子产品寿命周期费用与可靠性关系的动态研究

The Dynamic Study of the Relationship Between Life Cycle Cost and Reliability in Electronic Product

一个电子产品或者一个复杂的电子设备系统，其寿命周期费用ＬＣＣ（ＬｉｆｅＣｙｃｌｅＣｏｓｔ）与其可靠性Ｒ（ｒｅｌｉａｂｉｌｉｔｙ）之间存在着一定的相关性。目前国内外学者多在静态关系方面进行研究。本文在考虑可靠性随时间变化和资金时间价值基础上提出了动态模型，并进行了模拟与分析研究。

There is a relationship between LCC(Life Cycle Cost)and R(Reliability)in an electronic product or a complex electronic system.At present,most of the researchers focus their attention on the static relationship at home and abroad. This paper,based on the consideration of the varying reliability with time and the time value of capital,presents a dynamic model and makes simulation analysis.