Precise Relative Positioning of Formation Spacecraft Using GPS

摘要：

This paper presents an efficient approach for relative navigation and parameter estimation of spacecraft flying in formation. The approach estimates the double differential carrier phase ambiguity in single epoch, avoiding the trouble of cycle-slip detection and fixing. Simulation results demonstrate that the proposed approach can achieve centimeter-level relative position accuracy and millimeter-level velocity accuracy.

作者: LIANG Zhiguo JU Tao

作者单位: Space Star Technology Co., Ltd., CAST, Beijing, China, 10086

会议类型: 国际会议

会议名称: International Conference on Space Information Technology 2009(2009年第三届空间信息技术国际会议)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2009-11-26（万方平台首次上网日期，不代表论文的发表时间）