摘要
为了进一步增强我国GPS用户的定位精度,提出了将北斗导航系统与GPS导航系统进行组合应用的方法,在此基础上,基于STK完成了PDOP数据的仿真。仿真结果表明,组合系统的性能得到增强、系统的定位精度得到提高。
In order to improve the position precision of our country's GPS application users, a method integrating the BD navigation system with GPS navigation system is proposed. According to the method, PDOP data is simulated with STK. The simulation results improved as well as the position precision. show that the performance of integrated system
出处
《火力与指挥控制》
CSCD
北大核心
2009年第12期8-11,共4页
Fire Control & Command Control
基金
国防"十一五"预研基金资助项目(41101060201)