under the support of the National Natural Science Foundation of China(Grant No.42388102),China;Youth Fund of the Natural Science Foundation of Hebei Province(Grant No.D2023523003),China。
The continuously available satellites of European Galileo currently reach more than 25.To explore the rationality and reliability of the L-band and satellite laser ranging(SLR)data processing strategies,we design the ...
In the first book of his epic poem Paradise Lost,John Milton refers to Galileo Galilei as a“Tuscan Artist”ob⁃serving the moon through a telescope.Although Galileo is famous for his contributions to science,especiall...
As all natural laws, Newtonian dynamics should be governed by Einstein’s Covariance Principle;i.e., being covariant under all coordinate transformations, even time-dependent transformations. But Newton’s Second Law,...
对伽利略高精度服务(High Accuracy Service,HAS)精密轨道及钟差产品精度进行研究。将均方根误差(Root Mean Squared Error,RMSE)与空间信号测距误差(Signal-in-Space Range Error,SISRE)作为精度评价指标,以法国国家空间研究中心的精...