基于机载传感器的海面目标关联识别方法

Method for Maritime Target Association and Recognition Based on Airborne Sensors

基于机载情报处理系统的探测手段,设计了一种海面目标关联识别方法。首先,通过海面目标关联,实现了机载有源和无源传感器不同信息源对同一艘舰船的探测信息收集;其次,采用DS证据理论融合识别各信息源上报的关于目标类型的识别结果,获得目标融合识别结果;然后,基于目标敌我、军民属性、舰型和舰载辐射源间类属关系,对融合识别结果进行综合研判与验证,从而识别出目标类型;最后,通过仿真试验表明该方法有效,可供机载情报处理系统参考应用。

Based on the detection methods for the airborne intelligence process system, a method for maritime target association and recognition is designed. Firstly, with the maritime target as sociation, the detection information collection of the same ship from the airborne different infor mation sources, including the active sensors and the passive sensors, is realized. Secondly, the D S evidence theory is used to obtain the fusion recognition result from the recognition results a bout the target classification reported by the variable information sources. Then, based on the at tribute of friend or foe, the civil or military attribute, the ship type and the typical generic rela tionship between the ship borne emitters, the fusion recognition results are comprehensively ana lyzed and verified. Thus, the target classification is recognized. Finally, the simulation experiment shows that the method is valid, providing a reference to the airborne intelligence process system.