弹道学报2017，Vol.29Issue(3)：43-48,6.
分布式雷达对非合作目标弹道测量精度分析
Analysis on Precision of Distributed Radar Measuring Non-cooperative Target Trajectory
宫志华 1刘洋 1陈春江1
作者信息
- 1. 中国白城兵器试验中心,吉林 白城137001
- 折叠
摘要
Abstract
Aiming at the high-precision measurement problem for the trajectory of non-cooperative target, the network measuring model of the 1-master 3-deputies pulse-fashion distributed radar system was put forward. The measurement layer data-fusion based on function restriction was applied to the multi-range multi-velocity redundancy measurement elements supplied by this radar system. By simulation analysis, the ballistic measurement accuracy was analyzed. The results show that under the conditions of reasonable layout,the trajectory measurement accuracy is very high if the radar element contains only random errors. If the measured element contains system errors, the trajectory measurement precision declines. Four amendments to eliminate measurement system error were put forward. The research work provides reference for radar network test and data processing under the future combat training conditions.关键词
分布式雷达/雷达组网/数据融合/信息处理/非线性函数/测量精度Key words
distributed radar/radar network/data fusion/information processing/non-linear function/measuring precision分类
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宫志华,刘洋,陈春江..分布式雷达对非合作目标弹道测量精度分析[J].弹道学报,2017,29(3):43-48,6.
