搜索筛选:
搜索耗时3.7729秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[会议论文] 作者:Daowei Chen,HongLei Lin,De-hui Xu, 来源:第八届中国卫星导航学术年会 年份:2017
With the rapid development of global satellite navigation technology and the progress of the mass consumer level user terminal equipment has been a large-scale popularization and application of energy...
[会议论文] 作者:Honglei Lin,Shengqiang Lou,Xiaomei Tang,Bo Xu,Gang Ou, 来源:第八届中国卫星导航学术年会 年份:2017
To the new generation composite GNSS signal,a DU-HTL(Dual Update-rate Hybrid Tracking Loop)of SPLL(Scalar Phase Lock Loop)and VFLL(Vector Frequency Lock Loop)based on a DUKF(Dual Update-rate Kalman Fi...
[会议论文] 作者:Honglei Lin,Xiaomei Tang,Yingxiang Liu,Huaming Chen,Gang Ou, 来源:第七届中国卫星导航学术年会 年份:2016
The update rate of vector tracking loop (VTL) is usually the same as the message rate modulated in navigation signal,and BeiDou satellites broadcast D1 NAV message and D2 NAV message which will lead c...
[期刊论文] 作者:Honglei Lin,Zhiping He,Wei Yang,Yangting Lin,Rui Xu,Chi Zhang,Meng-Hua Zhu,Rui Chang,Jinhai Zhang,Chunlai, 来源:国家科学评论(英文版) 年份:2020
Chang’E-4 landed in the South Pole-Aitken (SPA) basin,providing a unique chance to probe the composition of the lunar interior.Its landing site is located on e...
[期刊论文] 作者:Honglei Lin,Zhiping He,Wei Yang,Yangting Lin,Rui Xu,Chi Zhang,Meng-Hua Zhu,Rui Chang,Jinhai Zhang,Chunlai, 来源:National Science Review 年份:2020
ChangE-4 landed in the South Pole-Aitken (SPA) basin,providing a unique chance to probe the composition of the lunar interior.Its landing site is located on ejecta strips in Von Karman crater that pos...
相关搜索: