摘要
针对飞航武器健康状态评估难的问题,综合考虑影响飞航武器健康状态的多种因素,结合飞航武器特点,构建了健康状态评估指标体系,提出了细化的健康状态分级准则。基于可拓优度理论和模糊理论,提出了一种飞航武器健康状态评估方法。利用装备必须满足的条件进行状态初次判定,判断装备是否处于故障状态;再利用可拓优度评价法对非故障装备健康状态进行评估,并借助群组决策特征根法确定各评价指标权重,利用模糊隶属度函数设计关联函数,最终实现飞航武器健康状态综合评估。
In order to assess aerodynamic weaponrg＇ s health condition, combined with the characters of aerodynamic weaponry, the health condition assessment index system and a detailed classification of its health condition are constructed . Based on extension superiority evaluation theory and fuzzy theory, a method for aerodynamic weaponry health assessment is proposed. Firstly, take a initial judgment to de- termine whether the armament is in fault state by judging whether it meet all qualifications it must satis- fied. And then, the health condition comprehensive assessment is realized by using extension superiori- ty evaluation method, in which the weight of each health condition assessment index is calculated using group eigenvalue method and the correlative function is designed from fuzzy membership degree func- tion.
出处
《战术导弹技术》
北大核心
2016年第3期47-52,共6页
Tactical Missile Technology
关键词
健康状态评估
可拓优度评价法
模糊理论
群组决策特征根法
health assessment
extension superiority evaluation method
fuzzy theory
group eigen-value method
