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• 国家授时中心 [12]
• 长春光学精密机械与物... [3]
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• OAI收割 [43]

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• 期刊论文 [33]
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• 2024 [1]
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• 天文技术与方法::自... [2]
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筛选

浏览/检索结果: 共43条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Can the Soil Salinity be Retrieved Using GNSS Interferometric Reflectometry Data? 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2024, 卷号: 17, 页码: 10612-10620 作者:  Yang, Ting;  Wang, Jundong;  Sun, Zhigang   |  收藏  |  浏览/下载：14/0  |  提交时间：2024/07/12 BeiDou navigation satellite system (BDS)  complex environment  electrical conductivity (EC)  global positioning system (GPS)  GNSS interferometry reflectometry (GNSS-IR)  soil salinity   Cubature Kalman Filter Under Minimum Error Entropy With Fiducial Points for INS/GPS Integration 期刊论文  OAI收割 IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 3, 页码: 450-465 作者:  Lujuan Dang;  Badong Chen;  Yulong Huang;  Yonggang Zhang;  Haiquan Zhao   |  收藏  |  浏览/下载：33/0  |  提交时间：2022/03/09 Cubature Kalman filter (CKF)  inertial navigation system (INS)/global positioning system (GPS) integration  minimum error entropy with fiducial points (MEEF)  non-Gaussian noise   Heterogeneous Multi-Task Learning for Multiple Pseudo-Measurement Estimation to Bridge GPS Outages 期刊论文  OAI收割 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 16 作者:  Lu, Shuangqiu;  Gong, Yilin;  Luo, Haiyong;  Zhao, Fang;  Li, Zhaohui   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/12/01 Artificial intelligence (AI) and neural networks (NNs)  global position system (GPS) outages  inertial navigation system (INS)/GPS integrated navigation  multi-task learning (MTL)  multiple pseudo-measurement estimation   Real-time detection of BDS orbit manoeuvres based on the combination of GPS and BDS observations 期刊论文  OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 10, 页码: 1603-1609 作者:  Tu, Rui;  Zhang, Rui;  Liu, Zhanke;  Fan, Lihong;  Han, Junqiang   |  收藏  |  浏览/下载：36/0  |  提交时间：2021/11/29 Global Positioning System  artificial satellites  object detection  BDS orbit manoeuvre detection method  Global Positioning System  single BDS system  orbital manoeuvre  observation time  real-time detection  Chinese BeiDou navigation satellite system  timing services  BDS satellites  continuous PNT services  reliable PNT services  geostationary orbit  global positioning  navigation  and timing services  inclined geosynchronous  medium earth orbit  MEO  combined GPS-BDS system  receiver clock error bias  time 157  0 min   Applications of differential barometric altimeter in ground cellular communication positioning network 期刊论文  OAI收割 IET SCIENCE MEASUREMENT & TECHNOLOGY, 2020, 卷号: 14, 期号: 3, 页码: 322-331 作者:  Hu, Zhengqun;  Zhang, Lirong;  Ji, Yuanfa   |  收藏  |  浏览/下载：22/0  |  提交时间：2021/12/06 cellular radio  height measurement  measurement errors  Global Positioning System  altimeters  barometers  least squares approximations  Kalman filters  surface fitting  spread spectrum communication  compensation  matrix algebra  GPS  signal message structure  power spectrum  spread spectrum ranging signal  fitting parameters  least-square solution  calibration compensation  system noise variance matrix  measurement noise variance matrix  multibase station correction  height information correction calculation  DBA system  systematic performance  differential barometric altimeter  ground cellular communication positioning network  measurement datum distribution  altitude positioning error  Global Positioning System  differential barometric altimetry system  systematic implementation level  continuous altitude measurement  precise altitude measurement  DBA systematic implementation aspect  two dimensional curved surface fitting function  sensor measurement correction  filtering effect  Kalman filter  measuring station  multiBSs  navigation fusion   Estimation of GPS Differential Code Biases Based on Independent Reference Station and Recursive Filter 期刊论文  OAI收割 REMOTE SENSING, 2020, 卷号: 12, 期号: 6, 页码: 17 作者:  Yuan, Liangliang;  Jin, Shuanggen;  Hoque, Mainul   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/12/06 global positioning system (GPS)  differential code bias (DCB)  recursive filter  reference station selection   Estimability analysis of differential inter-system biases and differential inter-frequency biases for dual-frequency GPS and BDS combined RTK 期刊论文  OAI收割 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：22/0  |  提交时间：2020/11/10 BeiDou navigation satellite system  differential inter-system bias  Differential inter-frequency bias  GPS   GPS and BDS combined PPP model with inter-system differenced observations 期刊论文  OAI收割 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 1, 页码: 494-505 作者:  Tu, Rui;  Hong, Ju;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong   |  收藏  |  浏览/下载：15/0  |  提交时间：2020/11/09 Precise point positioning (PPP)  Inter-system differenced PPP model  GPS and BDS convergence time  Estimation strategy   gps多接收机组合的共视时间比对技术研究 期刊论文  OAI收割 宇航计测技术, 2020, 卷号: 40, 期号: 1, 页码: 38 作者:  张健;  董绍武;  武文俊;  王威雄;  郭栋   |  收藏  |  浏览/下载：13/0  |  提交时间：2020/09/02 GPS Common View (CV)  Time service center  Multi-receiver system  International time comparison  GPS  共视  时间基准  多接收机系统  时间比对   Inter-system biases in GPS and BDS combined relative positioning by double-differenced observations 期刊论文  OAI收割 Measurement Science and Technology, 2019, 卷号: 30, 期号: 8 作者:  Liu,Jinhai;  Tu,Rui;  Han,Junqiang;  Zhang,Rui;  Zhang,Pengfei   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/11/29 GPS  BDS  GNSS  double-differenced observations  combined positioning  inter-system biases