基于模糊集与证据理论的敌我识别新方法

New method of identification friend or foe integrating the fuzzy set theory and evidential theory

为解决DS方法要求证据相互独立、证据获取手段受限以及证据冲突等问题,提出一种将模糊集合理论与改进DS证据理论结合的新方法,用于空中目标多传感器属性信息处理,给出带置信度的目标敌我属性描述。通过实例验证了该方法的有效性。

To solve several problems such as requiring independence of evidence,limitation in finding evidence,conflicting evidence,a new method for identification friend or foe specifically for air target is proposed.This method integrates the fuzzy set theory and Dempster-Shafer（DS） evidential theory for identification processing with the multi-sensor information input and assurance result of identification output.Finally,the effectiveness of the method is proved through typical examples.