基于AHP-Entropy综合权重法的航空四站装备保障安全评价

Aerospace Ground Equipment Support Safety Assessment Based on AHP-Entropy Comprehensive Weight Method

针对航空四站装备保障安全评价问题,提出了基于层次分析法和熵权法的综合权重模糊评价模型。在构建航空四站装备保障安全评价指标体系的基础上,综合利用层次分析法、熵权法的优点,改进了权重确立方法。该方法将影响因素的主观性与客观性相结合,得出各指标综合权重。通过模糊综合评价法对某航空四站装备保障实例分析,结果表明该权重确立法客观合理,可为航空四站装备保障风险控制提供判断依据。

Aiming at the problem of aerospace ground equipment support safety assessment, a fuzzy assessment model based on comprehensive weight of AHP and entropy method was proposed. On the basis of constructing the safety assessment index system of aerospace ground equipment support, comprehensively using the advantage of determining weights in the theory of AHP and entropy method, an improved weights determination method was proposed. This method combined the subjective and objective of the influencing factors, then comprehensive weights were obtained. Through an example analysis of one aerospace ground equipment support, this method was reasonable and objective, it could be used as the judgment basis for risk control of aerospace ground equipment support.