搜索筛选:
搜索耗时4.4326秒,为你在为你在102,285,761篇论文里面共找到 9 篇相符的论文内容
发布年度:
[期刊论文] 作者：Yuanxi YANG,,
来源：Journal of Geodesy and Geoinformation Science 年份：2019
The concept of resilient positioning,navigation and timing( PNT) is described. The definition of resilient PNT is given,the relationship between integrated( or comprehensive) PNT and resilient PNT is...
[期刊论文] 作者：Shuqiang XUE,Yuanxi YANG,,
来源：Journal of Geodesy and Geoinformation Science 年份：2018
The affection caused by the colored noises should be taken into account to the adjustment model. As useful signals,these colored noises should be accurately identified and extracted by Fourier analysi...
[期刊论文] 作者：Yuanxi Yang,Junyi Xu,
来源：黑龙江科技学院学报 年份：2016
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Yuanxi YANG,Tianhe XU,Shuqiang,
来源：测绘学报(英文版) 年份：2018
Territorial water is a significant part of national sovereignty of China,thus the infrastructures of national space datum and location services should cover the...
[期刊论文] 作者：Yuanxi YANG,Tianhe XU,Shuqiang XUE,,
来源：Journal of Geodesy and Geoinformation Science 年份：2018
Territorial water is a significant part of national sovereignty of China,thus the infrastructures of national space datum and location services should cover the sea areas except for the land areas.Chi...
Progress and performance evaluation of Bei Dou global navigation satellite system: Data analysis bas
[期刊论文] 作者：Yuanxi YANG,Yangyin XU,Jinlong LI,Cheng YANG,,
来源：Science China(Earth Sciences) 年份：2018
The first two Medium Earth Orbit(MEO) satellites of the third generation of Bei Dou satellite navigation System(BDS-3) were successfully launched on November 5, 2017. This historical launch starts the...
[期刊论文] 作者：Yibin YAO,Yuanxi YANG,Heping SUN,Jiancheng LI,
来源：测绘学报（英文版） 年份：2021
The geodesy discipline has been evolving and constantly intersecting and merging with other disciplines in the last 50 years, due to the continuous progress of geodetic observation techniques and expansion of application fields. This paper ......
[期刊论文] 作者：Yuanxi YANG,Yanxiong LIU,Dajun SUN,Tianhe XU,Shuqiang XUE,Yunfeng HAN,Anmin ZENG,,
来源：Science China(Earth Sciences) 年份：2020
Seafloor geodetic network construction involves the development of geodetic station shelter, network configuration design, location selection and layout, surveying strategy, observation model establis...
[期刊论文] 作者：Yuanxi Yang,Li Liu,Jinlong Li,Yufei Yang,Tianqiao Zhang,Yue Mao,Bijiao Sun,Xia Ren,
来源：科学通报（英文版） 年份：2021
BeiDou Global Navigation Satellite System (BDS-3) not only performs the normal positioning,navigation and timing (PNT) functions,but also provides featured services,which are divided into geostationary orbit (GEO) and medium earth orbit (ME......
相关搜索：
