Simulation Design of Geomagnetic Aided Inertial Navigation System

摘要：

Geomagnetic Aided Inertial Navigation System (GAINS) is an important manner of the future passive navigation. The theory and composition of GAINS are addressed and key technologies of GAINS, including the selection of matching region, matching algorithm comparison and information fusion are analyzed. Simulation platform of geo-magnetic aided inertial navigation system is established and analyzed through simulation. The results show that geomagnetic matching algorithm based on ICCP algorithm has better location accuracy than traditional contour matching method. The architecture of the simulation platform is reasonable and reliable.

关键词： geomagnetic aided inertial navigation ICCP algorithm integrated navigation

作者: Haonan Feng Zhaohua Yang Jiancheng Fang

作者单位: Key Laboratory of Fundamental Science for National Defense of Novel Inertial Instrument & Navigation System Technology,BUAA,Beijing 100083 China

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 1433-1437

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）