基于灰色关联模型的作战效能影响因素分析

Analysis on Influence Factors of Operation Efficiency Based on Gray Correlation Model

复杂电磁环境下,准确分析各种影响因素对电子装备作战效能的影响程度具有重要意义。针对统计方法不适用于数据样本少的的情况,利用灰色关联分析的方法,建立数据的灰色关联模型,结合实例对多种因素依据其与作战效能评估指标的关联程度进行排序,从中查找制约作战效能发挥的主要因素以指导装备实际的运用,分析结果与专家组评定基本符合。该方法在实践中已得到应用。

Analyzing the degree of various influence factors on operation efficiency of electronic equipment accurately is of important significance in complex electromagnetic environment.Aiming at the fact that statistical method can not be applied to the state of lacking data sample,this paper uses the method of gray correlation analysis to set up the gray correlation model of data,combines examples to perform order for various factors according to the correlation degree between multifactor and operation efficiency evaluation indexes,and looks up the main factor that restricts the operation efficiency exertion in it to guide the actual application of equipment.The analysis result accords with expertise assess basically.The method has been used in practice.