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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on the eLoran Differential Timing Method 期刊论文 SENSORS, 2020, 卷号: 20, 期号: 22, 页码: 14 作者:  Li, Yun;  Hua, Yu;  Yan, Baorong;  Guo, Wei 收藏  |  浏览/下载：6/0  |  提交时间：2021/11/29 eLoran  difference  timing service  error  correlation   RL-AKF: An Adaptive Kalman Filter Navigation Algorithm Based on Reinforcement Learning for Ground Vehicles 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 11, 页码: 25 作者:  Gao, Xile;  Luo, Haiyong;  Ning, Bokun;  Zhao, Fang;  Bao, Linfeng 收藏  |  浏览/下载：16/0  |  提交时间：2020/12/10 integrated navigation  Kalman filter  process noise covariance estimation  reinforcement learning  deep deterministic policy gradient   Modeling and assessment of real-time precise point positioning timing with multi-GNSS observations 期刊论文 Measurement Science and Technology, 2020, 卷号: 31, 期号: 6 作者:  Ge,Yulong;  Ding,Shuo;  Dai,Peipei;  Qin,WeiJin;  Yang,Xuhai 收藏  |  浏览/下载：13/0  |  提交时间：2020/09/01 precise timing  multi-GNSS  real-time products  precise point positioning   An overview on GNSS carrier-phase time transfer research 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2020, 卷号: 63, 期号: 4, 页码: 589-596 作者:  Zhang, Ming;  Lu, JinHu;  Bai, ZhengDong;  Jiang, ZhiQi;  Chen, BoBo 收藏  |  浏览/下载：13/0  |  提交时间：2020/05/24 carrier phase (CP)  time transfer  day-boundary clock jump  ambiguity resolution (AR)  multi-system time transfer  real-time time transfer   Estimability analysis of differential inter-system biases and differential inter-frequency biases for dual-frequency GPS and BDS combined RTK 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 卷号: 31, 期号: 2, 页码: 18 作者:  Liu, Jinhai;  Tu, Rui;  Han, Junqiang;  Zhang, Rui;  Zhang, Pengfei 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/10 BeiDou navigation satellite system  differential inter-system bias  Differential inter-frequency bias  GPS   GNSS time offset monitoring based on the single difference among systems 期刊论文 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302 作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Liu, Jinhai 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/09 delays  satellite navigation  radio receivers  Global Positioning System  GNSS time  single difference  time offset monitoring  multiple Global Navigation Satellite Systems  compatibility  interoperability  conventional signal space approaches  single-point positioning  SPP  precise point positioning  single-difference point positioning  SDPP  receiver clock parameter  common model errors  estimated time  smooth estimation  time offset estimation  different stations  system biases   An Evaluation Algorithm for the Interoperability of Global Navigation Satellite Systems 期刊论文 TRAITEMENT DU SIGNAL, 2020, 卷号: 37, 期号: 1, 页码: 137-144 作者:  Chen, Xiaobo;  Zhao, Lin;  Hao, Yong;  Yu, Lianhua;  Lv, Chengcai 收藏  |  浏览/下载：3/0  |  提交时间：2020/05/19 global navigation satellite systems (GNSSs)  Compass/BeiDou Navigation Satellite System (Compass)  interoperability  evaluation  service performance   Soil Moisture Content from GNSS Reflectometry Using Dielectric Permittivity from Fresnel Reflection Coefficients 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 1, 页码: 21 作者:  Calabia, Andres;  Molina, Inigo;  Jin, Shuanggen 收藏  |  浏览/下载：9/0  |  提交时间：2021/09/26 Soil Moisture Content (SMC)  Global Navigation Satellite Systems Reflectometry (GNSS-R)  CYGNSS  Soil Moisture Active Passive (SMAP)  Fresnel reflection coefficients