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WU Chunjun, SUN Yueqiang, WANG Xianyi, BAI Weihua, MENG Xiangguang, DU Qifei. Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite[J]. Geomatics and Information Science of Wuhan University. doi: 10.13203/j.whugis20200187
Citation: WU Chunjun, SUN Yueqiang, WANG Xianyi, BAI Weihua, MENG Xiangguang, DU Qifei. Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite[J]. Geomatics and Information Science of Wuhan University. doi: 10.13203/j.whugis20200187

Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite

doi: 10.13203/j.whugis20200187
Funds:

the National Natural Science Foundation of China (Grant No. 41505030, 41606206 and 41775034)

  • Received Date: 2020-04-23
    Available Online: 2021-05-07
  • As BeiDou Satellite Navigation System-3 (BDS-3) starts to provide service for global users, it is possible to get global-coverage and all-time positioning service for space application using BDS alone. The performance of space-borne BDS positioning is thoroughly analyzed with the in-orbit data of GNSS Occultation Sounder (GNOS) aboard FengYun-3D (FY-3D) satellite. Firstly, the visibility and position dilution of precision (PDOP) of BDS satellites in different LEO orbits are calculated based on real BDS ephemeris, and the orbit and clock error of broadcast ephemeris and Signal-In-Space Range Error (SISRE) are studied. The results show that the global coverage usability from ground to 2000 Km height orbit has already been 100%. The mean visible BDS satellite number across the world is 50% larger than that of GPS. For BDS broadcast ephemeris, the 3-D orbit error is 1.5m and clock error is 2.4ns. SISRE is about 0.79m and the clock accuracy of BDS-3 has reached the same level of GPS. Second, the real visible satellite number, signal strength, precision of pseudo-range and position accuracy are verified with the measurement data of GNOS. The code biases of BDS-2 satellites are focused on. The in-orbit data results show that GNOS in FY-3D could get 100% positioning with BDS-2 signals in service areas, and 3-D position accuracy is 5.53m. All BDS-2 satellites including Geosynchronous Earth Orbit (GEO), Inclined Geosynchronous Orbit and Medium Earth Orbit satellites have code biases. When the elevation is less than 40 degree, the code bias of GEO is firstly measured directly. The total electron content above 836Km LEO orbit is measured using BDS dual-frequency measurements, which can cause relative pseudo-range delay of about 0.6m. The research in this paper is of great significance to the space-based application of BDS and lays the foundation for the design of space-based BDS receivers.
  • [1] Birmingham W P, Miller B L, Stein W L. Experimental Results of Using the GPS for Landsat 4 onboard Navigation[J]. Navigation, 1983, 30(3):244-251
    [2] Bauer F H, Kate H, Lightsey E G. Spaceborne GPS Current Status and Future Visions[C]. 1998 IEEE Aerospace Conference Proceedings, 1998,3
    [3] Montenbruck O, Markgraf M, Garcia-Fernandez M, et al. GPS for Microsatellites-Status and Perspectives[M]. Small Satellites for Earth Observation, 2007:165-174
    [4] Li Liu, Zhang Tianqiao, Zhou Shanshi, et al. Improved design of control segment in BDS-3[J]. Navigation, 2019, 66(1):37-47
    [5] Yang Yuanxi, Gao Weiguang, Guo Shuren, et al. Introduction to BeiDou-3 navigation satellite system[J]. Navigation, 2019, 66(1):7-18
    [6] China Satellite Navigation Office. China Satellite Navigation Office. BeiDou Navigation Satellite System Open Service Performance Standard (Version 1.0)[S]. Beijing:Dec.2013
    [7] Chen Xi, Zhao Sihao, Wang Menglu, et al. Space-borne BDS Receiver for LING QIAO Satellite:Design, Implementation and Preliminary In-orbit Experiment Results[J]. GPS Solutions, 2016, 20(10):837-847
    [8] Jiang Kecai, Li Min, Zhao Qile, et al. BeiDou Geostationary Satellite Code Bias Modeling Using Fengyun-3C Onboard Measurements[J]. Sensors, 2017, 17(11):2460
    [9] Xiong Chao, Lu Chuanfang, Zhu Jun, et al. Orbit Determination using Real Tracking Data from FY3C-GNOS[J]. Advances in Space Research, 2017, 60(3):543-556
    [10] Yang Yuanxi, Xu Yangyin, Li Jinlong, et al. Progress and Performance Evaluation of BeiDou Global Navigation Satellite System:Data Analysis Based on BDS-3 Demonstration System[J]. Science China Earth Sciences, 2018,61(3):614-624
    [11] Zhang Zhiteng, Li Bofeng, Nie Liangwei, et al. Initial Assessment of BeiDou-3 Global Navigation Satellite System:Signal Quality, RTK and PPP[J]. GPS Solutions, 2019, 23:111
    [12] Lei W Y, Wu G C, Tao X X, et al. BDS Satellite-induced Code Multipath:Mitigation and Assessment in New-generation IOV Satellites[J]. Advances in Space Research, 2017,60(12):2672-2679
    [13] Wang Dongwei, Tian Yusen, Sun YueQiang, et al. Preliminary in-Orbit Evaluation of GNOS on FY3D Satellite[C]. 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018:9161-9163
    [14] Du Qifei, Liu Congliang, Li Wei, et al. The On-Orbit Performance of FY-3D GNOS[C]. 2019 International Geoscience and Remote Sensing Society Symposium. 2019:7669-7671
    [15] Sun Yueqiang, Liu Congliang, Tian Yusen, et al. The Status and Progress of Fengyun-3e GNOS Ⅱ Mission for GNSS Remote Sensing[C]. 2019 IEEE International Geoscience and Remote Sensing Symposium. 2019:5181-8184
    [16] Cai Yuerong, Bai Weihua, Wang Xianyi, et al. In-orbit Performance of GNOS on-board FY3-C and the Enhancements for FY-3D Satellite[J]. Advances in Space Research, 2017, 60(12):2812-2821
    [17] Wu Yun, Liu Xiaolei, Liu Wanke, et al. Long-term Behavior and Statistical Characterization of BeiDou Signal-in-space Errors[J]. GPS Solutions, 2017, 21:1907-1922
    [18] Zou Deyue, Cui Yongen, Zhang Qi, et al. Orbit Determination Algorithm and Performance Analysis of High-Orbit Spacecraft Based on GNSS[C]. IET Communications, 2019,12(20):3377-3382
    [19] Zhou Chen, Guo Shuren, Meng Yinan, et al. BDS-3 Spaceborne Receiver Design Applying to Space Service Volume[C]. China Satellite Navigation Conference (CSNC) 2018 Proceedings. 2018:341-354.
    [20] Montenbruck O, Steigenberger P, Hauschild A. Multi-GNSS Signal-in-space Range Error Assessment-Methodology and Results[J]. Advances in Space Research, 61(12):3020-3038
    [21] Estey L, Meertens C. TEQC:The Multi-Purpose Toolkit for GPS/GLONASS Data[J]. GPS Solutions, 1999,3:42-49
    [22] Wanninger L, Beer S. BeiDou Satellite-induced Code Pseudorange Variations:Diagnosis and Therapy[J]. GPS Solutions, 2015, 19:639-648
    [23] Montenbruck O, Gill E. Satellite Orbits-Models, Methods and Applications[M]. 2000, Springer.
    [24] Zakharenkova I, Cherniak I. Underutilized Spaceborne GPS Observations for Space Weather Monitoring[J]. Space Weather, 2018,16(4):345-362
    [25] Zakharenkova I, Astafyeva E, Cherniak I. GPS and in situ Swarm Observations of the Equatorial Plasma Density Irregularities in the Topside Ionosphere[J]. Planets and Space, 2016, 68:120
    [26] Jakowski N, Wilken V, Mayer C. Space Weather Monitoring by GPS Measurements on board CHAMP[J]. Space Weather,2007,5(8)
    [27] Lin C H, Richmond A D, Liu J Y, et al. Theoretical Study of New Plasma Structures in the Low-latitude Ionosphere During a major Magnetic Storm[J]. JGR Space Physics, 2009114(A5):303
    [28] Chen Yiding, Liu Libo, Le Huijun, et al. Equatorial Ionization Anomaly in the Low-latitude Topside Ionosphere:Local Time Evolution and Longitudinal Difference[J], JGR Space Physics, 2016, 121(7):7166-7182
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Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite

doi: 10.13203/j.whugis20200187
Funds:

the National Natural Science Foundation of China (Grant No. 41505030, 41606206 and 41775034)

Abstract: As BeiDou Satellite Navigation System-3 (BDS-3) starts to provide service for global users, it is possible to get global-coverage and all-time positioning service for space application using BDS alone. The performance of space-borne BDS positioning is thoroughly analyzed with the in-orbit data of GNSS Occultation Sounder (GNOS) aboard FengYun-3D (FY-3D) satellite. Firstly, the visibility and position dilution of precision (PDOP) of BDS satellites in different LEO orbits are calculated based on real BDS ephemeris, and the orbit and clock error of broadcast ephemeris and Signal-In-Space Range Error (SISRE) are studied. The results show that the global coverage usability from ground to 2000 Km height orbit has already been 100%. The mean visible BDS satellite number across the world is 50% larger than that of GPS. For BDS broadcast ephemeris, the 3-D orbit error is 1.5m and clock error is 2.4ns. SISRE is about 0.79m and the clock accuracy of BDS-3 has reached the same level of GPS. Second, the real visible satellite number, signal strength, precision of pseudo-range and position accuracy are verified with the measurement data of GNOS. The code biases of BDS-2 satellites are focused on. The in-orbit data results show that GNOS in FY-3D could get 100% positioning with BDS-2 signals in service areas, and 3-D position accuracy is 5.53m. All BDS-2 satellites including Geosynchronous Earth Orbit (GEO), Inclined Geosynchronous Orbit and Medium Earth Orbit satellites have code biases. When the elevation is less than 40 degree, the code bias of GEO is firstly measured directly. The total electron content above 836Km LEO orbit is measured using BDS dual-frequency measurements, which can cause relative pseudo-range delay of about 0.6m. The research in this paper is of great significance to the space-based application of BDS and lays the foundation for the design of space-based BDS receivers.

WU Chunjun, SUN Yueqiang, WANG Xianyi, BAI Weihua, MENG Xiangguang, DU Qifei. Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite[J]. Geomatics and Information Science of Wuhan University. doi: 10.13203/j.whugis20200187
Citation: WU Chunjun, SUN Yueqiang, WANG Xianyi, BAI Weihua, MENG Xiangguang, DU Qifei. Assessment of Position Performance of BDS for Space Application Based on FY-3D Satellite[J]. Geomatics and Information Science of Wuhan University. doi: 10.13203/j.whugis20200187
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