基于可拓熵权法的飞机战伤抢修评估应用  

Aircraft Battle Damage Repair Efficiency Assessment Application Based on Extension Entropy Weight Method

作　　者：刘保军 蔡理[2] 张爽 罗湘燕 周平 Liu Baojun;Cai Li;Zhang Shuang;Luo Xiangyan;Zhou Ping(Aviation Maintenance Petty Officer Academy,Air Force Engineering University,Xinyang 464000,China;Department of Basic Science,Air Force Engineering University,Xi’an 710051,China)

机构地区：[1]空军工程大学航空机务士官学校,河南信阳464000 [2]空军工程大学基础部,西安710051

出　　处：《兵工自动化》2020年第7期42-44,共3页Ordnance Industry Automation

基　　金：国家自然基金资助项目(11975311;11405270)。

摘　　要：为解决飞机战伤抢修效能评估体系中合理量化定性指标的问题,提出一种确定指标权重的可拓熵权法。根据可拓区间数及其运算规则,利用可拓理论对熵权法进行改进,将熵权法和可拓理论有效结合,通过考虑量化定性指标存在的不确定性,建立飞机战伤抢修效能评估模型,基于基准可拓区间来对指标的熵权进行排序,并在飞机战伤抢修效能评估中进行应用验证。结果证实了该模型的合理性和可行性。In order to solve the problem of quantize qualitative indexes in the evaluation system of aircraft battle damage repair(ABDR)efficiency properly,an extension entropy weight method is proposed to achieve scientific and objective indexes’weights.According to extension interval number and its operation rules,the entropy weight method is improved by the extension theory.In view of the shortage of the entropy weight method,combined with extension theory,considering the uncertainty of quantizing qualitative indexes,ABDR efficiency assessment model is proposed.Based on benchmark extension interval,the entropy weight of the indexes is sorted.The proposed model is validated by the application of ABDR efficiency assessment.The results indicate that the model is effective and feasible.

关 键 词：战伤抢修 评估 可拓 熵权 

分 类 号：TJ07[兵器科学与技术—兵器发射理论与技术]