干扰条件下空中目标识别方法研究

目标识别是态势评估和威胁估计的基础,是作战指挥辅助决策的重要依据,是防空作战的关键环节之一。该文将雷达信息可信度扩展到传感器信息可信度,并基于扩展内涵的目标识别信息可信度,提出一种应用对空侦察雷达、光学器材、ESM传感器的空中目标识别方法,完成干扰条件下空中目标识别模块的设计。该方法依靠目标识别信息可信度较高的传感器信息来做出全局判决,有助于提高整个系统目标识别的可靠性。

Research on Air Target Identification in Jamming Condition

Target identification is the base of evaluating situation and threat, the primary basis of operational command assistant decision and the key of air defense operation. In the paper, information reliability of radar is extended to information reliability of sensor and based on the information reliability of target identification; it brings a method of air target identification using air reconnaissance radars, optical equipments and ESM sensors and designs a module of air target identification in jamming conditions. This method can make a judgment on the whole situation depending on the information of the sensor with higher information reliability and it makes for enhancing the target identification reliability of the whole system.