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文章研究了无人机空战多目标威胁评估问题,提出一种基于变异系数的TOPSIS空战威胁评估排序方法。该方法通过变异系数算法确定目标属性决策矩阵,应用TOPSIS法,结合战场态势变幻莫测的特点,准确表征目标之间的威胁差异,着重考虑各个目标属性之间的差异。实例仿真分析表明,该方法可给出准确合理的目标威胁序列,为无人机空战提供辅助决策。
This paper studies the UAV multi-target threat assessment, and proposes a TOPSIS air threat assessment ranking method based on the coefficient of variation. The method determines the target attribute decision matrix by using the coefficient of variation algorithm, and applies the TOPSIS method to combine with the unpredictable characteristics of the battlefield situation to accurately characterize the threat differences among the targets and to consider the differences among the target attributes. The simulation results show that this method can give accurate and reasonable target threat sequence and provide assistant decision for air combat of UAV.