中国科学院机构知识库网格系统: 检索

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	Precise Real-Time Navigation of the LT-1A Satellite Based on New BDS-3 B1C/B2a Signals 期刊论文 OAI收割 IEEE SENSORS JOURNAL, 2024, 卷号: 24, 期号: 6, 页码: 8551-8562 作者: Zhang, Wanwei; Gong, Xuewen; Wang, Fuhong; Xie, Song; Chen, Junli \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2025/04/03 Broadcast ephemeris line-of-sight (LOS) error new B1C/B2a signals precise real-time navigation pseudoambiguity
	导航脉冲星星历表时空参考系统一性问题期刊论文 OAI收割航空学报, 2023, 卷号: 44, 期号: 3 作者: 赵成仕; 高玉平; 童明雷; 朱幸芝; 罗近涛 \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2023/12/13 pulsar navigation pulsar ephemeris reference system timing residual pulsar timing 脉冲星导航脉冲星星历表参考系统计时残差脉冲星计时
	Detection and analysis of Galileo signal in space anomalies from 2017 to 2018 期刊论文 OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 11, 页码: 1690-1696 作者: Fan, Lihong; Tu, Rui; Zhang, Rui; Han, Junqiang; Zhang, Pengfei \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2021/11/29 distance measurement error analysis satellite navigation aircraft landing guidance radio receivers Galileo signal space anomalies broadcast ephemeris user navigation SIS anomaly advanced receiver autonomous integrity monitoring precise ephemeris SIS error healthy Galileo satellites corresponding detection thresholds satellite SIS anomalies satellite clock error SIS stability time 7 0 hour time 2 5 hour time 50 0 hour time 4 5 hour
	Calibration and Impact of BeiDou Satellite-Dependent Timing Group Delay Bias 期刊论文 OAI收割 REMOTE SENSING, 2020, 卷号: 12, 期号: 1, 页码: 17 作者: Zhang, Yize; Wang, Hu; Chen, Junping; Wang, Ahao; Meng, Lingdong \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2021/09/26 BeiDou navigation satellite system broadcast ephemeris timing group delay differential code bias signal-in-space range error single point positioning
	Real-time BDS signal-in-space anomaly detection method considering receiver anomalies 期刊论文 OAI收割 IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 12, 页码: 2220-2229 作者: Fan, Lihong; Tu, Rui; Zhang, Rui; Zheng, Zengji; Liu, Jinhai \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2021/11/29 satellite navigation astronomical ephemerides telecommunication network reliability signal detection signal-in-space user range error SIS URE real-time navigation positioning users real-time SIS anomalies location services BeiDou satellites user range accuracy index navigation ephemeris anomaly detection threshold real-time observation data receiver anomalies BeiDou Navigation Satellite System MultiGlobal Navigation Satellite System Experiment precise ephemeris detection results real-time BDS signal-in-space anomaly detection method IURE international GNSS Monitoring & Assessment System
	Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文 OAI收割 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4, 页码: 13 作者: Wang, Haitao; Jiang, Hu; Ou, Jikun; Sun, Baoqi; Zhong, Shiming \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/11/29 Remerged navigation data IGS data centers GPS system performance assessment Frequency-dependent pattern recognition Robust ephemeris elements
	Satellite-station time synchronization information based real-time orbit error monitoring and correction of navigation satellite in Beidou System 期刊论文 OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 7, 页码: 1395-1403 作者: He Feng; Zhou ShanShi; Hu XiaoGong; Zhou JianHua; Liu Li 收藏 \| 浏览/下载：35/0 \| 提交时间：2015/05/20 satellite navigation orbital mechanics time synchronization ephemeris fitting