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• 天文学 [5]
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筛选

浏览/检索结果: 共205条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Constructing a Regional Ionospheric TEC Model in China with Empirical Orthogonal Function and Dense GNSS Observation 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 21, 页码: 17 作者:  Xiong, Bo;  Li, Yuxiao;  Yu, Changhao;  Li, Xiaolin;  Li, Jianyong   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/12/27 total electron content  ionospheric model  empirical orthogonal function   Absolute and relative POD of LEO satellites in formation flying: Undifferenced and uncombined approach 期刊论文  OAI收割 ADVANCES IN SPACE RESEARCH, 2023, 卷号: 72, 期号: 4, 页码: 1070-1080 作者:  Mi, Xiaolong;  Allahvirdi-Zadeh, Amir;  El-Mowafy, Ahmed;  Huang, Zhiyong;  Wang, Kan   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/12/13 Low Earth Orbit (LEO)  Precise Orbit Determination (POD)  Formation flying  Global Navigation Satellite System (GNSS)  Integer Amb-iguity Resolution (IAR)  Undifferenced and Uncombined (UDUC)   Methods and assessments of two-way time synchronization based on BDS-3 Ka-band satellite-ground link observations 期刊论文  OAI收割 GPS SOLUTIONS, 2023, 卷号: 27, 期号: 3, 页码: 14 作者:  Guo, Yanming;  Bai, Yan;  Zhang, Jian;  Li, Wei;  Zou, Decai   |  收藏  |  浏览/下载：5/0  |  提交时间：2023/12/13 BDS-3  Two-way time synchronization  Satellite-ground link  Ka-mode  Relative clock offset  Accuracy   High-Precision Orbit Determination of the Small TJU-1 Satellite Using GPS, GLONASS, and BDS 期刊论文  OAI收割 IEEE SENSORS JOURNAL, 2023, 卷号: 23, 期号: 12, 页码: 13340-13350 作者:  Gong, Xuewen;  Li, Xingxing;  Wang, Pengcheng;  Wang, Qingyun;  Wang, Fuhong   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/12/13 Global navigation satellite system (GNSS) data quality  multi-GNSS fusion  precise orbit determination (POD)  precision and accuracy  Tianjin University-1 (TJU-1)   LEO Satellite Clock Modeling and Its Benefits for LEO Kinematic POD 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 12, 页码: 22 作者:  Wang, Kan;  El-Mowafy, Ahmed;  Yang, Xuhai   |  收藏  |  浏览/下载：4/0  |  提交时间：2023/12/13 Low Earth Orbit (LEO)  clock modeling  Precise Orbit Determination (POD)  USO   Sentinel-6A attitude modeling with dual GNSS antennas and its impact on precise orbit determination 期刊论文  OAI收割 GPS Solutions, 2023, 卷号: 27, 期号: 1 作者:  Jin B(金彪);  Chen, Shanshan;  Li, Min;  Yue, Fuzhan;  Zhao, Liqian   |  收藏  |  浏览/下载：36/0  |  提交时间：2022/10/31 Sentinel  6A  GPS/Galileo  Precise orbit determination  Attitude modeling  Dual antennas   Comparison of shadow models and their impact on precise orbit determination of BeiDou satellites during eclipsing phases 期刊论文  OAI收割 EARTH PLANETS AND SPACE, 2022, 卷号: 74, 期号: 1, 页码: 14 作者:  Zhang, Yan;  Wang, Xiaoya;  Xi, Kewei;  Li, Zhen   |  收藏  |  浏览/下载：40/0  |  提交时间：2022/09/19 Shadow model  Earth's oblateness  Atmospheric effect  SLR  Inter-satellite link   Effect of Ephemeris on Pulsar Timing and Navigation Accuracy Based on X-ray Pulsar Navigation-I Data 期刊论文  OAI收割 UNIVERSE, 2022, 卷号: 8, 期号: 7, 页码: 18 作者:  Deng, Yongtao;  Jin, Shuanggen   |  收藏  |  浏览/下载：25/0  |  提交时间：2022/09/19 X-ray pulsar navigation  pulsar timing  JPL DE ephemerides  XPNAV-I  satellite orbit determination   Research on the Rotational Correction of Distributed Autonomous Orbit Determination in the Satellite Navigation Constellation 期刊论文  OAI收割 REMOTE SENSING, 2022, 卷号: 14, 期号: 14, 页码: 16 作者:  Zhou, Wei;  Cai, Hongliang;  Li, Ziqiang;  Tang, Chengpan;  Hu, Xiaogong   |  收藏  |  浏览/下载：24/0  |  提交时间：2022/09/19 Beidou satellite navigation system  distributed autonomous orbit determination  inter-satellite link  overall constellation rotation  algorithm for the correction of independent satellite constraints  algorithm for the correction of global satellite constraints   The facilities and performance of TianQin laser ranging station 期刊论文  OAI收割 CLASSICAL AND QUANTUM GRAVITY, 2022, 卷号: 39, 期号: 12 作者:  Zhang, Caishi;  Gao, Tianquan;  Cao, Yuyan;  Fan, Zhongwei;  Fu HL(伏红林)   |  收藏  |  浏览/下载：42/0  |  提交时间：2022/06/13 lunar laser ranging  satellite laser ranging  precision satellite orbit determination  gravitational waves detection