摘要
随着北斗卫星导航系统(BDS)建设逐渐完善,BDS与惯性(INS)组合导航研究已成为导航技术最具应用前景的研究热点。对BDS/INS组合导航关键技术的发展及应用现状进行论述。重点分析组合导航方式的实现原理及优缺点,归纳总结BDS/INS组合导航技术及研究现状,并介绍其应用研究进展,总结BDS/INS组合导航技术研究趋势,对进一步深入研究BDS/INS组合导航技术具有借鉴意义。
With the development of the Beidou satellite navigation system technology, the study of BDS/INS has been a research focus currently. Dis- cusses the development and application status of BDS/INS integrated navigation technology. Focuses on the pros and cons of principles of the integrated navigation method, further sums up the current BDS/INS integrated navigation technology and the current status, as well as it＇s application and research progress. Then summarizes the trends of the research of BDS/INS integration technology and providing valu- able reference for further study of BDS/INS integration navigation technology.
关键词
北斗二代
惯性导航
组合导航
滤波算法
BD-2
Inertial Navigation System
Integrated Navigation System
Filter Method
