A Second-Order Time-Difference Position Constrained Reduced-Dynamic Technique for the Precise Orbit Determination of LEOs Using GPS

A Second-Order Time-Difference Position Constrained Reduced-Dynamic Technique for the Precise Orbit Determination of LEOs Using GPS

In this paper, we propose a new reduced-dynamic (RD) method by introducing the second-order time-difference position (STP) as additional pseudo-observations (named the RD_STP method) for the precise orbit determination (POD) of low Earth orbiters (LEOs) from GPS observations. Theoretical and numeric...

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Bibliographic Details
Main Authors: Hui Wei, Jiancheng Li, Xinyu Xu, Shoujian Zhang, Kaifa Kuang
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Remote Sensing
Subjects:
POD
GPS
LEO
GOCE
reduced-dynamic method
kinematic method
Online Access:https://www.mdpi.com/2072-4292/13/15/3033

Internet

https://www.mdpi.com/2072-4292/13/15/3033

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