Analysis on coverage ability of BeiDou navigation satellite system for manned spacecraft

作者：Zhao Sihao^*; Yao Zheng; Zhuang Xuebin; Lu Mingquan

来源：Acta Astronautica, 2014, 105(2): 487-494.

DOI：10.1016/j.actaastro.2014.10.035

• Manned spacecraft
• BeiDou Navigation Satellite System (BDS)
• Coverage

To investigate the service ability of the BeiDou Navigation Satellite System (BDS) for manned spacecraft, both the current regional and the future-planned global constellations of BDS are introduced and simulated. The orbital parameters of the International Space Station and China's Tiangong-1 spacelab are used to create the simulation scenario and evaluate the performance of the BDS constellations. The number of visible satellites and the position dilution (POOP) of precision at the spacecraft-based receiver are evaluated. Simulation and analysis show quantitative results on the coverage ability and time percentages of both the current BDS regional and future global constellations for manned-space orbits which can be a guideline to the applications and mission design of BDS receivers on manned spacecraft.

• 出版日期2014-12
• 单位清华大学