基于组合赋权方法的多目标威胁排序

判断目标威胁程度是多目标攻击决策的关键。文中选用空战态势和空战能力作为判断目标威胁的指标,综合各种赋权法的特点,以离差平方和为准则建立最优赋权方法,得出各指标的权重;采用线性加权法,计算目标的威胁值,进行目标威胁排序。最后,通过具体仿真算例,对比了3种赋权方法的计算结果,表明组合赋权结果更合理。

Multi-object Threat Sequencing Based on Combination Determining Weights

Estimating the object threat degree is the key of multi-object attack decision making.In this paper air-combat situation and air combat ability are chosen as the threat indexes.Based on the sum of squares of deviations,an optimal combination weights method is proposed in order to calculate each index's weight,which is contained in many kinds of determining weights methods.Finally,an application example is given,and the result shows that the method is effective in multi-object attack decision-making.