摘要
本文综述了国内外航空航天型号费用模型的研究现状。着重介绍了在不同样本情况下,建立生命周期费用模型(LCCM)和费用估算模型(CEM)所采用的方法以其所获得的结果。
This paper outlines the research status of cost models of aerospace project. It is focused on the applying methods and attaining results of building life cycle cost models and cost estimation models under several samples circumstances.
