Realtime Precise Orbit Determination Technology for LEO Mega-Constellation
天地一体化信息网络Supported by GNSS, it analyzed the advantages and disadvantages of solving LEO satellite orbit on the ground or onboard the satellites.The high-fidelity non-conservative force models were applied to the real-time orbit determination algorithm.To separate
Zhen LI, Chuang SHI
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Precise orbit determination of the Fengyun-3C satellite using onboard GPS and BDS observations [PDF]
, 2017 Min Li +9 more
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Precise Orbit Determination of CubeSats Using Proposed Observations Weighting Model
, 2022 Amir Allahvirdi-Zadeh +2 more
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Evaluation Results of GPS-based Precise Orbit Determination for Earth Observation Satellite in Near Real-time Operation [PDF]
, 2018 Kyohei Akiyama +4 more
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Remote SensingSpace-based opportunistic positioning is a crucial component of resilient positioning, navigation, and timing (PNT) systems, and it requires the acquisition of orbit information for non-cooperative low Earth orbit (LEO) satellites.
Ruofan Deng, Honglei Qin, Yu Zhang
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Improving the GRACE Kinematic Precise Orbit Determination Through Modified Clock Estimating. [PDF]
Sensors (Basel), 2019 Zhou X, Jiang W, Chen H, Li Z, Liu X.
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New-Generation BeiDou (BDS-3) Experimental Satellite Precise Orbit Determination with an Improved Cycle-Slip Detection and Repair Algorithm. [PDF]
Sensors (Basel), 2018 Hu C +3 more
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Performance Analysis of Beidou-2/Beidou-3e Combined Solution with Emphasis on Precise Orbit Determination and Precise Point Positioning. [PDF]
Sensors (Basel), 2018 Xu X, Li M, Li W, Liu J.
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