基于灰色关联度分析的目标威胁程度评估

威胁评估与排序的准确程度将对防空作战的结局产生重大影响。首先构建了威胁评估的指标体系,基于模糊隶属函数对各指标进行了量化处理;然后在分析威胁隶属度构成的向量满足比较序列的前提下,应用灰色关联度分析对空中目标进行威胁评估与排序;最后给出一个实例,得到的结果与专家群体评议后的结果完全一致。

Evaluation on the Aerial Targets Threat Degree Based on Grey Relationship Analysis

The degree of accuracy will have great effect on the result of antiaircraft battle. Firstly, establishes the index system of the threat evaluation and measures it by the fuzzy subjection function. The preconditions that the threat subjection vector satisfy the comparative list are discussed. Then makes threat evaluation and sorting of the aerial based on grey relationship analysis. Finally, one example is given, which result completely coincide with the expert collectivity judgement.