中国民航大学学报

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基于工程估算法的维修支援成本计算模型研究

黄爱军1,刘艳红2,徐建新2,武耀罡2   

  1. (1.中国商飞上海飞机客户服务有限公司,上海200241;2.中国民航大学航空工程学院,天津300300)
  • 收稿日期:2015-11-10 修回日期:2016-01-06 出版日期:2016-04-23 发布日期:2016-06-03
  • 作者简介:黄爱军(1967—),男,高级工程师,学士,研究方向为飞机维修.
  • 基金资助:

    工业和信息化部民用飞机专项(MJ-Y-2013-25)

Research on calculation model of repair support cost based on engineering estimation method

HUANG Aijun1, LIU Yanhong2, XU Jianxin2, WU Yaogang2   

  1. (1. Shanghai Aircraft Customer Service Co., Ltd., COMAC, Shanghai 200241, China;2. College of Aeronautical Engineering, CAUC, Tianjin 300300, China)
  • Received:2015-11-10 Revised:2016-01-06 Online:2016-04-23 Published:2016-06-03

摘要:

在飞机交付后,维修支援成本所涉及的内容包括确定维修支援的收费范围,确定维修支援的收费标准,建立维修支援成本计算模型。采用工程估算法对维修支援成本进行估算,由于工程估算法是利用成本分解结构自下而上地估算整体成本,因此必须对维修活动和维修工作的受体有足够的了解,最终建立维修支援成本计算模型,并通过算例对该模型中定检费用进行了验证。

关键词: 工程估算法, 维修支援成本, 计算模型

Abstract:

After aircraft delivering, the cost of repair support including the charging range and standard should be confirmed. Then the cost calculation model of repair support should be established. The cost of repair support has been evaluated using engineering estimation method. The engineering estimation method estimates the cost using cost decomposition structure from bottom to top, so the model should be established after the actions and works have been known reasonably. At last the calculation model has been validated with the aircraft scheduled maintenance cost.

Key words: engineering estimation method, repair support cost, calculation model

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