摘要
首先系统研究了GPS/INS组合导航系统的仿真原理,然后以Matlab/Simulink为平台,在对GPS、INS进行单独仿真的基础上,对GPS/INS组合导航系统进行了实时的扩展Kalman滤波仿真试验,试验结果不仅证明组合导航具有较高的导航精度,而且为进一步研究组合导航系统开辟了一条比较实用的道路。
This paper first studies the simulation theory of Integrated GPS/INS system, then using the Matlab/Simulink tool simulates the GPS system, the INS system and the System of Integrated GPS and INS The integrated navigation system uses the extended Kalman Filter method I he result of the simulation shows that the integrated navigation system has higher precision than the single ones and it also shows another good way to study the integrated navigation system
出处
《测绘学院学报》
北大核心
2004年第3期172-174,共3页
Journal of Institute of Surveying and Mapping
关键词
组合导航
仿真
SIMULINK
<Keyword>integrated navigation, simulation
Simuhnk
