摘要
无源定位目标跟踪雷达系统数据融合方法是信号处理的研究热点,为了探寻无源定位中数据融合的有利方法,系统分析了无源数据关联中系统数据融合的方法,给出了灰关联方法等的具体处理步骤,并通过仿真给出了处理结果。由利用灰关联对ESM的时间-方位曲线进行融合,和情报库对比,关联成功率为100%,平台身份识别率为100%。
The signal processing research hot spot is possessed in the data fusion method of the passive location targettracking radar system. In order to inquire about in the passive location in the data fusion advantageous method. The passive data association system data fusion method, ash connection method and the concrete processing step are proposed in the system. And the simulation processing result is given. Using the ash connection to carry on the fusion to the ESM time - position curve. With the information storehouse contrast, the connection success ratio is 100%, the platform status recognition rate is 100%.
出处
《现代电子技术》
2008年第15期36-39,共4页
Modern Electronics Technique
关键词
无源定位
数据融合
灰关联
加权最小二乘
passive location
data fusion
ash eonnection
two rides of the smallest weighting
