西安工程大学学报Issue(2)：209-214,6.DOI:10.13338/j.issn.1674-649x.2015.02.015
双基地雷达两种目标定位方法误差分析与仿真
Error analysis and simulation of two target location methods for bistatic radar
支双双1
作者信息
- 1. 西安工程大学工程训练中心，陕西西安710048
- 折叠
摘要
Abstract
In order to improve performance of bistatic radar on the battlefield ,the location per‐formance of azimuth‐elevation measurements and azimuth‐azimuth measurements is compared . T he influence of variation of measuring values on measurement accuracy of dominant solution to the above methods is analyzed and simulated .The location error of analytic geometry model of the two methods is analyzed .Then the GDOP(Geometric Dilution of Precision ) of target po‐sition is simulated .The simulation demonstrates that the location errors of the two methods are both larger in the vicinity of baseline .When the distance between the target to receiver and transmitting station is greater than 20km ,the location accuracy of azimuth‐elevation measure‐ments is higher than azimuth‐azimuth measurements .关键词
双基地雷达/目标定位/测量精度/定位误差Key words
bistatic radar/target location/measurement accuracy/location error分类
信息技术与安全科学引用本文复制引用
支双双..双基地雷达两种目标定位方法误差分析与仿真[J].西安工程大学学报,2015,(2):209-214,6.
