| 民航发动机维修成本定量评估方法研究 |
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| 引用本文： | 孙有朝,左洪福,王伟. 民航发动机维修成本定量评估方法研究[J]. 应用科学学报, 2003, 21(4): 401-405 |
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| 作者姓名： | 孙有朝 左洪福 王伟 |
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| 作者单位： | 南京航空航天大学民航学院 江苏 南京 210016 |
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| 基金项目： | 江苏省国际科技合作计划资助项目(PO201-071) |
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| 摘 要： | 以民用航空发动机为对象研究其维修成本的定量评估问题.给出了发动机维修成本的分类以及发动机维修成本单元的划分,提出了单台发动机维修成本的定量评估方法,建立了发动机维修成本的计算公式,研究了维修成本评估的软件实现方法与技术.
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| 关 键 词： | 维修成本 评估方法 民航发动机 维修成本单元 |
| 文章编号： | 0255-8297(2003)04-0401-05 |
| 收稿时间： | 2002-04-25 |
| 修稿时间： | 2003-04-03 |
A Quantitative Prediction Method for Controlling the Maintenance Cost of Civil Aviation Aircraft Engines |
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| SUN You-chao,ZUO Hong-fu,WANG Wei. A Quantitative Prediction Method for Controlling the Maintenance Cost of Civil Aviation Aircraft Engines[J]. Journal of Applied Sciences, 2003, 21(4): 401-405 |
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| Authors: | SUN You-chao ZUO Hong-fu WANG Wei |
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| Affiliation: | Civil Aviation College, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China |
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| Abstract: | Most Chinese airlines are operating at high costs and small profits. Their flying and maintenance costs are much higher than those of foreign airlines. This is due to the lack of scientific and effective management and control. In this paper, the quantitative prediction method for controlling maintenance costs of aircraft engines is discussed. The classification of engine maintenance cost units is suggested, the calculating formulae of engine maintenance costs are established, and the software realizing method and technology is given. The research will provide the senior managers of airlines with scientific guidance for better control of aircraft engine maintenance costs and support in decision making. |
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| Keywords: | civil aviation engine maintenance cost maintenance cost unit prediction method |
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