双/多基地制导雷达定位精度分析  

Analysis on Positioning Accuracy of Bistatic/Multistatic Guidance Radar

作　　者：冯广飞[1] 刘进忙[1] 谢军伟[1] 程智峰[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《火控雷达技术》2010年第2期12-16,共5页Fire Control Radar Technology

摘　　要：介绍了双/多基地制导雷达五种定位方法,首先对T-R型雷达系统定位精度进行了系统仿真,然后对五种定位算法的优缺点进行分析比较。最后通过多站定位对定位性能好的两种算法进行数据融合。仿真结果表明,利用多基地制导雷达定位改善了基线附近的定位精度,使距离解算精度得到进一步提高。Five positioning algorithms for Bistatic/Multistatic Guidance Radar are presented. First, the positioning accuracy of T-R radar system is simulated systematically; Then the merit and disadvantage of five positioning algorithms are compared and analyzed ; Finally, data fusion of two algorithms for better positioning performance are carfled out with the muhistatie radar system. The simulated result shows that the positioning accuracy around baseline is improved by using the muhistatic guidance radar and the range solving accuracy is further enhanced.

关 键 词：双/多基地雷达 制导雷达 定位精度 

分 类 号：TN953.7[电子电信—信号与信息处理]