系统工程与电子技术 ›› 2022, Vol. 44 ›› Issue (5): 1553-1561.doi: 10.12305/j.issn.1001-506X.2022.05.16

• 系统工程 • 上一篇    下一篇

民用飞机多地域航材支援网络模型研究

冯蕴雯1,*, 陈俊宇1, 路成2   

  1. 1. 西北工业大学航空学院, 陕西 西安 710072
    2. 复旦大学航空航天系, 上海 200433
  • 收稿日期:2021-03-26 出版日期:2022-05-01 发布日期:2022-05-16
  • 通讯作者: 冯蕴雯
  • 作者简介:冯蕴雯(1968—), 女, 教授, 博士, 主要研究方向为飞机可靠性维修性工程、系统工程|陈俊宇(1997—), 女, 硕士研究生, 主要研究方向为维修性工程|路成(1989—), 男, 博士后, 主要研究方向为可靠性分析、维修性工程
  • 基金资助:
    国家自然科学基金(51875465);上海市“科技创新行动计划”软科学重点项目(21692192500)

Research on civil aircraft spare parts multi-region support network model

Yunwen FENG1,*, Junyu CHEN1, Cheng LU2   

  1. 1. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China
    2. Department of Aeronautics and Astronautics, Fudan University, Shanghai 200433, China
  • Received:2021-03-26 Online:2022-05-01 Published:2022-05-16
  • Contact: Yunwen FENG

摘要:

航材支援保障对于民用飞机安全可靠营运至关重要, 民用飞机运营在不同地区, 以客户需求为牵引的航材支援同时受到地域环境和运输方式的影响。为了实现民用飞机航材敏捷支持, 本文综合考虑多因素的影响, 提出了航材支援网络节点权衡的嵌套层次分析法(nested analytic hierarchy process, NAHP), 以及基于遗传算法(genetic algorithm, GA)的民用飞机多地域航材支援网络模型。结合民用飞机多地域运营特点, 对航材支援网络影响因素进行研究, 并运用NAHP对航材支援网络节点进行权衡分析, 对备选节点的重要性进行排序以得到航材支援网络目标节点, 从而构建以时效性为优化目标的多地域航材支援网络节点类型定位与多式联运路径优化模型, 并进行GA适用性设计以对模型求解。最后, 通过与人工规划航材支援方案对比, 对所提方法和模型的有效性进行验证。结果表明,所提方法能够合理确定航材支援网络节点的类型和辐射范围, 同时以最短时间完成航材支援任务, 可为民用飞机在多地域运营的航材支援网络搭建提供可行的方法和思路。

关键词: 航材支援网络, 民用飞机, 层次分析法, 遗传算法, 敏捷支持

Abstract:

Spare parts support is essential to the safe and reliable operation of civil aircraft. Civil aircraft are operated in different regions, and spare parts support based on customer demand is also affected by the regional environment and transportation methods. In order to realize the agile support of civil aircraft spare parts, this paper comprehensively considers the influence of multiple factors, and proposes the nested analytic hierarchy process (NAHP) method based on the balance of the spare parts support network nodes, as well as the multi-region spare parts support network model for civil aircraft based on the genetic algorithm (GA). Combining the characteristics of civil aircraft operations in multiple regions, the factors affecting the spare parts support network are researched, and the NAHP is used to weigh and analyze the spare parts support network nodes, and the target nodes of the spare parts support network are obtained by ranking the importance of the candidate nodes. Then, taking timeliness as the optimization goal, a multi-regional spare parts support network node type positioning and multimodal transport route optimization model is constructed, which is solved by the GA that is designed to improve applicability. Finally, the effectiveness of the developed method and model is verified by comparing with the artificially planned spare parts support plans. The results show that the proposed method can reasonably determine the type and radiation range of the spare parts support network node, and at the same time complete the spare parts support task in the shortest time. It can provide feasible methods and ideas for the construction of the spare parts support network for civil aircraft operating in multiple regions.

Key words: spare parts support network, civil aircraft, analytic hierarchy process (AHP), genetic algorithm (GA), agile support

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