为满足联合作战背景下空中目标敌我识别(IFF)的需要, 提出一种融合物理与战术信息的空中目标综合识别方法。首先通过借鉴美军经验, 对该方法的基本理念进行介绍, 接着对其信息融合策略进行描述; 然后围绕该策略, 以证据理论和直觉模糊集为工具, 对该方法的同类信息融合、异类信息融合与多周期信息融合问题进行建模; 最后通过实例计算和对比分析验证该方法的可靠性。

In order to meet the needs of IFF(Identification Friend or Foe) of air targets in joint operations,an integrated method of IFF of air targets is proposed,which combines physical and tactical information.Firstly,the basic idea of this method is introduced by referring to the experience of the US military,and then the information fusion strategy is described.Based on this strategy,the homogeneous information fusion, heterogeneous information fusion and multi-period information　fusion of the method are modeled by using evidence theory and intuitionistic fuzzy sets.Finally,the reliability of the method is verified by case calculation and comparative analysis.