Performance Monitoring of BeiDou Navigation Satellite System Ionospheric Grid

被引：0
|
作者：
Zhang, Hui [1 ]
Gong, Daliang [1 ]
Wu, Mo [1 ]
Zhao, He [1 ]
Bai, Long [1 ]
机构：
[1] Beijing Satellite Nav Ctr, Beijing 100094, Peoples R China
来源：
China Satellite Navigation Conference (CSNC) 2015 Proceedings, VolII | 2015年 / 341卷
关键词：
BeiDou navigation satellite system; Ionospheric grid; Navigation-receivers; Performance analysis;
D O I：
10.1007/978-3-662-46635-3_18
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The correction principle, definition and usage of the ionospheric grid of BeiDou navigation satellite system (BDS) are introduced. Based on the BDS ionospheric grid information received by BDS receivers, and compared with ionosphere delay evaluated using double-frequency measurements, the correction performance of BDS ionospheric grid in different latitudes and in different periods is evaluated. In addition, the wide-area differential positioning results of BDS B1I in Beijing, Chengdu, and Sanya are analyzed. Real data analysis indicates that, the average correction accuracy of B1I using BDS ionospheric grid is 91.17 %, the average correction accuracy is 0.32 m, and the horizontal positioning accuracy of B1I differential positioning is 4.54 m (95 confidence level), the height positioning accuracy is 5.32 m (95 % confidence level).
引用
收藏
页码：221 / 236
页数：16
相关论文
共 50 条
  • [1] A performance evaluation of beidou navigation satellite system
    [J]. Gao, W. (gaowg@beidou.gov.cn), 1600, Editorial Board of Medical Journal of Wuhan University (37):
  • [2] Equatorial Ionospheric Scintillation of BeiDou Navigation Satellite System Observed in Singapore
    Heh, Ding Yu
    Murti, Dhimas Sentanu
    Tan, Eng Leong
    Poh, Eng Kee
    Ling, Keck Voon
    Tang, Johnson
    [J]. PROCEEDINGS OF THE ION 2015 PACIFIC PNT MEETING, 2015, : 17 - 24
  • [3] Analysis of the Beidou navigation satellite system: Interoperability and performance
    Lu Jun
    Su ChenGeng
    Hu Min
    Tang ZuPing
    Yuan HaiBo
    Xu JunYi
    Shen JianHua
    [J]. SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA, 2021, 51 (01)
  • [4] The BeiDou Navigation Satellite System
    Han, Chunhao
    [J]. 2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014,
  • [5] Analysis of System Time Performance in BeiDou Satellite Navigation System
    Lu, Jun
    Ren, Ye
    Li, Xiaohui
    Liu, Ya
    Zhang, Shougang
    [J]. 2015 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM & THE EUROPEAN FREQUENCY AND TIME FORUM (FCS), 2015, : 297 - 299
  • [6] The Beidou Satellite Navigation System
    staff reporter ZHOU CHANG
    [J]. China Today, 2010, (06) : 62 - 63
  • [7] The Application of BeiDou Navigation Satellite System in Slope Displacement Monitoring
    Wu, Wenjia
    [J]. PROCEEDINGS OF THE 2024 3RD INTERNATIONAL CONFERENCE ON STRUCTURAL SEISMIC RESISTANCE, MONITORING AND DETECTION, SSRMD 2024, 2024, 27 : 85 - 92
  • [8] Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system
    YANG YuanXi
    LI JinLong
    WANG AiBing
    XU JunYi
    HE HaiBo
    GUO HaiRong
    SHEN JunFei
    DAI Xian
    [J]. Science China Earth Sciences, 2014, 57 (01) : 144 - 152
  • [9] Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system
    Yang YuanXi
    Li JinLong
    Wang AiBing
    Xu JunYi
    He HaiBo
    Guo HaiRong
    Shen JunFei
    Dai Xian
    [J]. SCIENCE CHINA-EARTH SCIENCES, 2014, 57 (01) : 144 - 152
  • [10] Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system
    YuanXi Yang
    JinLong Li
    AiBing Wang
    JunYi Xu
    HaiBo He
    HaiRong Guo
    JunFei Shen
    Xian Dai
    [J]. Science China Earth Sciences, 2014, 57 : 144 - 152
12345