Orbit determination and time synchronization for a GEO/IGSO satellite navigation constellation with regional tracking network
SS Zhou, XG Hu, B Wu, L Liu, WJ Qu, R Guo… - Science China Physics …, 2011 - Springer
… We estimate orbital elements and clock errors for a 3GEO+2IGSO … precise orbit determination
(MPOD) strategy, with which clock error elimination algorithm is applied to separate orbital …
(MPOD) strategy, with which clock error elimination algorithm is applied to separate orbital …
Precise orbit determination and rapid orbit recovery supported by time synchronization
R Guo, JH Zhou, XG Hu, L Liu, B Tang, XJ Li… - Advances in Space …, 2015 - Elsevier
… recovery after maneuvers contribute to the overall Positioning, Navigation and Timing (PNT) …
relies on time synchronization between ground tracking stations and in-orbit satellites. By …
relies on time synchronization between ground tracking stations and in-orbit satellites. By …
Geostationary orbit determination for time synchronization using analytical dynamic models
JC Yoon, KH Lee, BS Lee, BY Kim… - … on Aerospace and …, 2004 - ieeexplore.ieee.org
… orbit propagation accuracy is degraded as time goes by. Thus a new concept of orbit
determination … In this research, a new analytical dynamic orbit determination method with …
determination … In this research, a new analytical dynamic orbit determination method with …
Status of satellite orbit determination and time synchronization technology for global navigation satellite systems
Z Shan-shi, HU Xiao-gong, LIU Li, HE Feng… - Chinese Astronomy and …, 2019 - Elsevier
… challenges of the precise orbit determination and time synchronization from the regional …
, the road map of precise orbit determination and time synchronization technique for the next …
, the road map of precise orbit determination and time synchronization technique for the next …
GNSS orbit determination and time synchronization
O Montenbruck, P Steigenberger - … timing technologies in the …, 2020 - Wiley Online Library
… orbit determination methods [5] that seek to find the orbital elements of an unknown space
object from a minimum set of observations, the orbit … Approximate information on the orbital …
object from a minimum set of observations, the orbit … Approximate information on the orbital …
[HTML][HTML] Orbit determination and time synchronization for BDS-3 satellites with raw inter-satellite link ranging observations
R Ruan, X Jia, L Feng, J Zhu, Z Huyan, J Li, Z Wei - Satellite Navigation, 2020 - Springer
… a general observation model for orbit determination (OD) and time synchronization (TS) …
model, satellite orbits, clocks, and hardware delay biases of ISL equipment can be determined …
model, satellite orbits, clocks, and hardware delay biases of ISL equipment can be determined …
Real time numerical dynamic orbit determination of geostationary satellite for time synchronization service
BY Kim, JC Yoon, KH Choi, YK Chang - Aerospace science and …, 2003 - Elsevier
… This performance demonstrates that the time accuracy is better than 40 … time numerical
orbit determination method developed in this study can provide a reliable, highly accurate time …
orbit determination method developed in this study can provide a reliable, highly accurate time …
[HTML][HTML] Satellite orbit determination and time synchronization using GPS single-frequency observables in low and high solar activities
… We assess the orbit accuracy and time synchronization error … The accuracy of satellite
orbit determination using the SF … We determine the GRACE satellite orbit using the SF GPS …
orbit determination using the SF … We determine the GRACE satellite orbit using the SF GPS …
[HTML][HTML] Fully Autonomous Orbit Determination and Synchronization for Satellite Navigation and Communication Systems in Halo Orbits
G Sirbu, M Leonardi - Remote Sensing, 2023 - mdpi.com
… autonomous orbit determination and time synchronization of spacecraft in Halo orbits around
… is the lack of fixed landmarks for orbit determination. The proposed solution involves using …
… is the lack of fixed landmarks for orbit determination. The proposed solution involves using …
Orbit determination of COMPASS-M1 based on time synchronization among stations
H Lei, SH Yang, ZG Li, WH Jiao, QW Yang - … of the Satellite Division of The …, 2009 - ion.org
… by carrier phase is used for orbit determination. As clock offset can be expressed as quadratic
polynomial, and each station realized time synchronization, the linear part and quadratic …
polynomial, and each station realized time synchronization, the linear part and quadratic …
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