摘要
在系统回顾"北斗一号"卫星导航系统工作原理、性能指标和存在不足的基础上,结合国内外建设卫星导航系统的经验教训,从健康高效运营角度出发,对"北斗二号"卫星导航系统的建设提出了几点建议。
Based on Looking back in system operational principle, performance index and existing lack of No. 1 Beisatellite navigation system, this paper puts forward some proposals to the establishment of No. 2 Beidou system cornbined with the experience and lesson of establishing satellite navigation systems at home and abroad.
出处
《地矿测绘》
2007年第3期29-32,36,共5页
Surveying and Mapping of Geology and Mineral Resources
关键词
北斗一号
北斗二号
卫星导航系统
原理
建议
No. 1 Beidou system
No. 2 Beidou system
satellite navigation system
principle
suggestion
