基于ANP与GAHP的军用航空器安全性评估方法

A Safety Evaluation Method of Military Aircraft Based on ANP and GAHP

针对当前军用飞机研制安全风险决策方法的不足,将网络分析法(ANP)与灰色关联分析评价方法(GAHP)相结合,提出了灰色模糊网络分析法。从"人-机""环-机"的角度出发建立的军用航空器安全风险评估模型并以某航空型号项目为例,介绍了该方法的应用。实例表明,运用该方法对安全性能进行评估,不仅可以快速地对方案进行安全性能优劣排序,而且能够进一步求出各方案的具体不足,初步解决了基于全寿命周期的军用航空器研制安全风险决策难题。

To improve the existing methods on safety risk decision in the design phase of military aeronautic project,the grey fuzzy analytic network process,a new method is proposed,which combines the analytic network process（ANP） with the grey analysis hierarchy process（GAHP）.A military aircraft safety risk evaluation model is established from the perspective of ＂human-machine＂ and ＂environment-machine＂.At last,some aeronautic project is presented as an example.The result shows that the method can solve the above motioned problem.By using this method to evaluate the safety performance,the available schemes were quickly ranked by their safety performance,and the deficiency of these schemes was also found out.The difficult problem with safety design of military aircrafts based on full life cycles was primarily solved in the aeronautic project.