Preliminary orbit design of hybrid navigation constellation

摘要：

On the basis of the Compass geostationary navigation satellite program, the paper gives the priliminary orbit design of hybrid navigation constellation considering the satellite visibility and geometric dilution of precision (GDOP). The simulation results show that positioning accuracy of the hybrid contellation is significantly higher than GPS and Galileo, especially for China, its surroundings and high latitudes areas considering the same measuring precision of the pseudorange. The orbit design can meet the need of global and regional navigation.

关键词： Orbit Design:Hybrid Constellation:GDOP Satellite visibility

作者: Han Lei Li Cong-ying Yang Xiao

作者单位: Naval Aeronautical and Astronautical University,Yantai,Shandong Prov.264001

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 218-223

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）