计算机与数字工程2013，Vol.41Issue(6)：908-910,977,4.
数据链和ESM融合精度的影响因素研究
Factors Influencing Data Link and ESM Fusion Precision
摘要
Abstract
To improve the positioning precision in data link and ESM fusion,influence of the sensor error is studied.The fusion flow of data link tracks and ESM measurements is introduced.Due to the discontinuity of ESM measurement,the methods of position updating in different states are given.And then the algorithm of filter,time registration,data association and fusion of track and measurement are introduced.The fusion precisions in different data link error and different ESM error are simulated separately.The simulation results are analyzed and the following conclusions are gotten:the ESM measurements has little influence to range precision,if the ESM precision are better than the data [ink,the position precision after fusion will be improved,the reverse is true.关键词
数据链/ESM/融合/仿真Key words
data link/ ESM/ fusion/ simulation分类
信息技术与安全科学引用本文复制引用
关成斌,王国宏,车志宇..数据链和ESM融合精度的影响因素研究[J].计算机与数字工程,2013,41(6):908-910,977,4.基金项目
国家自然科学基金项目(编号:61102165、61102167、61179018)资助. （编号:61102165、61102167、61179018）
