基于AHP与TOPSIS的维修方案有效性评估体系  

Evaluation System of Maintenance Scheme Effectiveness Based on AHP and TOPSIS Method

作　　者：郑晓铭 黄河 黄秋生 张硕 戴运天 吴成祥 肖刚[2] ZHENG Xiaoming;HUANG He;HUANG Qiusheng;ZHANG Shuo;DAI Yuntian;WU Chengxiang;XIAO Gang(Juneyao Airlines Co.Ltd.,Shanghai 200120,China;School of Aeronautics and Astronautics,Shanghai Jiaotong University,Shanghai 200240,China)

机构地区：[1]上海吉祥航空股份有限公司,上海200120 [2]上海交通大学航空航天学院,上海200240

出　　处：《山东航空学院学报》2024年第6期14-20,共7页Journal of Binzhou University

基　　金：国家自然科学基金项目(61973212)。

摘　　要：民用飞机维修方案的有效性是指维修方案能够满足飞机的使用需求和维修目标,保证飞机的正常运行能力和持久性能,同时降低维修成本和提高维修效率。基于层次分析法和优劣解距离法,建立了包含安全性、经济性、可靠性、维修性4个指标的评价体系,对某型号民用飞机引气系统的3种不同维修方案进行了有效性评估,得到3种方案优选顺序为A>C>B。两种方法在维修方案的优选顺序上达成了一致,但在优选概率或综合评价值的分布上存在显著差异,层次分析法方法得到的优选概率或综合评价值较为集中,倾向于提供一个平均化的结果;优劣解距离方法得到的优选概率或综合评价值较为分散,倾向于提供一个差异化的结果。The effectiveness of a civil aircraft maintenance plan refers to the plan’s ability to meet the aircraft’s operational requirements and maintenance objectives,ensuring the aircraft’s normal operational capability and long-term performance,while reducing maintenance costs and improving maintenance efficiency.Based on the analytic hierarchy process(AHP)and the technique for order preference by similarity to ideal solution(TOPSIS),we establish an evaluation system comprising four indicators:safety,economy,reliability,and maintainability.It conducts an effectiveness assessment of three different maintenance plans for a certain model of civil aircraft’s air supply system,yielding various results and preferred sequences.Both methods agree on the preferred sequence of maintenance plans,but there are significant differences in the distribution of preferred probabilities or comprehensive evaluation values.The AHP method results in a more concentrated preferred probability or comprehensive evaluation value,tending to provide an averaged result;the TOPSIS method results in a more dispersed preferred probability or comprehensive evaluation value,tending to provide a differentiated result.

关 键 词：民用飞机维修方案 有效性评估 多属性决策 层次分析法 优劣解距离法 

分 类 号：V267[航空宇航科学与技术—航空宇航制造工程]