首页|基于灰色关联分析理论和等工程价值比方法的飞行器研制生产费用研究

基于灰色关联分析理论和等工程价值比方法的飞行器研制生产费用研究

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基于国内外历史数据,采用灰色关联分析理论建立了飞行器研制生产费用驱动因子的确定方法;结合飞行器早期设计中已知信息较少的特点,引入等工程价值比概念,根据确定出的费用驱动因子修正已有的国外研制生产费用模型,来估算适合于国情的新型号飞行器研制生产费用,为国内飞行器顶层设计研制生产费用的研究和费用效能评估提供了一种新思路.
Research on Developmental and Productive Cost for Aircraft Based on Grey Correlation Analysis Theory and Equalisation-Engineering Value-Rate Method
Based on the large amount of historical data at home and abroad, by using grey correlation analysis theory, the determination method of cost drive factor on developmental and productive cost for aircraft, which overcomes the shortcoming of scarce sample data, was established. Combining the features of less known knowledge in early conceptual design stage for aircraft, the authors proposed the definition of equalisation-engineering-value-rate. A developmental and productive cost estimation model fitted for new aircraft at home was presented by applying the above method to modify the existent model established by foreign countries. The model provides a new thought for the research on develop-menal and productive cost in aircraft top-level design and cost-effectiveness assessment.

analysis on system assessment and feasibilityaircraftlife cycle costdevelopmental and productive costcost drive factorgrey correlation analysisequalisation-engineering-value-ratetop-level design

解建喜、宋笔锋、刘东霞、许建、姚琴

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西北工业大学,航空学院,陕西,西安,710072

中北大学,经济与管理学院,山西,太原,030051

西安科技大学,管理学院,陕西,西安,710054

系统评估与可行性分析 飞行器 寿命周期费用 研制生产费用 费用驱动因子 灰色关联分析 等工程价值比 顶层设计

国家高技术研究发展计划(863计划)教育部全国优秀博士学位论文作者专项基金

863-705200051

2007

兵工学报
中国兵工学会

兵工学报

CSTPCDCSCD北大核心
影响因子：0.735
ISSN：1000-1093
年,卷(期)：2007.28(2)
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