基于FAHP与灰色聚类的航空地面电源车功能损伤状态评估

目的航空地面电源车战损情况下的功能损伤状态评估。方法以电源车的功能结构层次为基础建立指标体系,应用改进的模糊层次分析法(Fuzzy Analytical Hierarchy Process,FAHP)法确定指标权重。建立灰色聚类评估模型,并提出指标灵敏度分析方法。结果通过实例验证了方法的可行性和有效性。结论基于FAHP与灰色聚类的方法能够最大限度地利用了有效信息,对电源车功能损伤状态进行科学、合理和全面的评估。

Function Damage Condition Evaluation of Power Truck Based on FAHP and Grey Clustering

Objective To evaluate function damage condition of aircraft power truck. Methods An index system was established based on the functional structure layer of power truck. The FAHP (Fuzzy Analytic Hierarchy Process) was adopted to determine the weight of index. An evaluation model for gray clustering was established. And methods for analysis of index sensitivity were proposed. Results The applicability and the effectiveness of this model were verified by an example. Conclusion The method of FAHP and grey clustering can make full use of the information to evaluate the function damage condition of power truck.