大地测量学与导航

BD卫星星间链路定轨结果及分析

  • 宋小勇 ,
  • 毛悦 ,
  • 冯来平 ,
  • 贾小林 ,
  • 姬剑锋
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  • 1. 地理信息工程国家重点实验室, 陕西 西安 710054;
    2. 西安测绘研究所, 陕西 西安 710054
宋小勇(1968-),男,博士,高级工程师,研究方向为空间大地测量数据处理、卫星导航技术。E-mail:sxyong@21cn.com

收稿日期: 2016-05-31

  修回日期: 2017-03-12

  网络出版日期: 2017-06-05

基金资助

国家自然科学基金(41204020)

The Preliminary Result and Analysis for BD Orbit Determination with Inter-satellite Link Data

  • SONG Xiaoyong ,
  • MAO Yue ,
  • FENG Laiping ,
  • JIA Xiaolin ,
  • JI Jianfeng
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  • 1. National Key Laboratory of Geo-information Engineering, Xi'an 710054, China;
    2. Xi'an Research Institute of Surveying and Mapping, Xi'an 710054, China

Received date: 2016-05-31

  Revised date: 2017-03-12

  Online published: 2017-06-05

Supported by

The National Natural Science Foundation of China (No.41204020)

摘要

我国新一代北斗导航系统试验卫星搭载了高精度星间链路载荷并已经得到了实测数据。本文给出了星间链路数据预处理方法,并介绍了星间链路数据独立定轨和星间Ka测量与L波段数据联合定轨的方法和初步结果。利用3颗试验卫星和1个地面Ka站在轨试验,结果表明:独立采用星间链路定轨,其结果R方向误差小于0.5 m;星间链路数据与L波段数据联合定轨,其对L波段定轨结果有显著改善,轨道R方向误差小于0.3 m;星间测量设备时延标校精度优于0.1 m。

本文引用格式

宋小勇 , 毛悦 , 冯来平 , 贾小林 , 姬剑锋 . BD卫星星间链路定轨结果及分析[J]. 测绘学报, 2017 , 46(5) : 547 -553 . DOI: 10.11947/j.AGCS.2017.20160203

Abstract

The experimental satellite of BD navigation system has assembled inter-satellite link (ISL) payloads and has obtained the real ISL observation data. The paper presents the preprocessing method of ISL and the POD method and result for Ka only observation and the combination Ka observation with L-band. It's showed that:the radial orbit error is less than 0.5 m with Ka only observation; the radial orbit error is less than 0.3 m with the observation by combining the Ka ISL with L-band data which has improved the orbit accuracy remarkably in contrast to L-band only data; the accuracy of calibrating device delay is better than 0.1 m。

参考文献

[1] 杨元喜, 李金龙, 王爱兵, 等. 北斗区域卫星导航系统基本导航定位性能初步评估[J]. 中国科学:地球科学, 2014, 44(1):72-81. YANG Yuanxi, LI Jinlong, WANG Aibing, et al. Preliminary Assessment of the Navigation and Positioning Performance of BeiDou Regional Navigation Satellite System[J]. Science China Earth Sciences, 2014, 57(1):144-152.
[2] 杨元喜. 综合PNT体系及其关键技术[J]. 测绘学报, 2016, 40(5):505-510. DOI:10.11947/j.AGCS.2016.20160127. YANG Yuanxi. Concepts of Comprehensive PNT and Related Key Technologies[J]. Acta Geodaetica et Cartographica Sinica, 2016, 40(5):505-510. DOI:10.11947/j.AGCS.2016.20160127.
[3] PARKINSON B W, SPILKER J J Jr, AXELRAD P, et al. Global Positioning System:Theory & Applications[M]. Washington D C:American Institute of Aeronautics and Astronautics, 1996.
[4] MERRIGAN M J, SWIFT E R. Expected Improvement in NIMA Precise Orbit and Clock Estimates Due to Adding Crosslink Ranging Data[R]. NSWCDD/TR-99/98. Dahlgren, Virginia:[s.n.], 1999.
[5] ABUSALI P A M, TAPLEY B D, SCHUTZ B E. Autonomous Navigation of Global Positioning System Satellites Using Cross-link Measurements[J]. Journal of Guidance, Control, and Dynamics, 1998, 21(2):321-327.
[6] RAJAN J A. Highlights of GPS Ⅱ-R Autonomous Navigation[C]//Proceedings of the ION 58th Annual Meeting of the Institute of Navigation and CIGTF 21st Guidance Test Symposium. Albuquerque, NM:[s.n.], 2002.
[7] RAJAN J A, ORR M, WANG P. On-Orbit Validation of GPS ⅡR Autonomous Navigation[C]//Proceedings of the ION 59th Annual Meeting of the Institute of Navigation and CIGTF 22nd Guidance Test Symposium. Albuquerque, NM:[s.n.], 2002.
[8] RAJAN J A, BRODIE P, RAWICZ H. Modernizing GPS Autonomous Navigation with Anchor Capability[C]//Proceedings of the 16th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GPS/GNSS 2003). Portland, OR:ION. 2003:1534-1542.
[9] EBERHARD G. Precise GNSS-2 Satellite Orbit Determination Based on Inter-satellite-links[C]//Proceedings of the 14th International Symposium on Space Flight Mechanics. Iguassu, Brazil:William Park & Associates Ltd., 1999.
[10] WU A. Estimate of the GPS Block ⅡR AutoNav Clock Behavior[C]//Proceeding of the 1999 Joint Meeting of the European Frequency and Time Forum, 1999 and the IEEE International Frequency control Symposium. Besancon, France:IEEE, 1999:279-282.
[11] WOLF R. Satellite Orbit and Ephemeris Determination Using Inter Satellite Links[D]. Munchen:University of Munchen, 2000.
[12] FERNÁNDEZ F A. Inter-satellite Ranging and Inter-satellite Communication Links for Enhancing GNSS Satellite Broadcast Navigation Data[J]. Advances in Space Research, 2011, 47(5):786-801.
[13] HAMMESFAHR J, HORNBOSTEL A, HAHN J, et al. Usage of Two-directional Link Techniques for Determination of the Satellite State for GNSS-2[C]//Proceedings of 1999 National Technical Meeting of the Institute of Navigation. San Diego, CA:[s.n.], 1999:531-540.
[14] IGNATOVICH E I, SCHEKUTJE A F. Results of Imitating Tests of Some Versions of Onboard Algorithms for SC Glonass Intersatellite Measurement Processing[C]//15th Saint Petersburg International Conference on Integrated Navigation Systems. Saint Petersburg, Russia, 2008:348-355.
[15] 毛悦, 宋小勇, 贾小林, 等. 星间链路观测数据归化方法研究[J]. 武汉大学学报(信息科学版), 2013, 38(29):1201-1206. MAO Yue, SONG Xiaoyong, JIA Xiaolin. Naturalisation Method Research on Inter-satellite Link Observation Data[J]. Geomatics and Information Science of Wuhan University, 2013, 38(29):1201-1206.
[16] KIM J. Simulation Study of a Low-low Satellite-to-satellite Tracking Mission[D]. Austin:University of Texas at Austin, 2000.
[17] 宋小勇. 北斗导航卫星精密定轨技术研究[D]. 西安:长安大学, 2009. SONG Xiaoyong. Study on the Orbit Determination of Compass Navigation Satellite[D]. Xi'an:Chang'an University, 2009.
[18] 牛飞, 韩春好, 张义生, 等. 基于星间链路支持的导航卫星自主完好性监测设计仿真[J]. 测绘学报, 2011, 40(S1):73-79. NIU Fei, HAN Chunhao, ZHANG Yisheng, et al. Design and Simulation for Satellite Autonomous Integrity Monitoring Based on Inter-satellite-links[J]. Acta Geodaetica et Cartographica Sinica, 2011, 40(S1):73-79.
[19] 阮仁桂, 冯来平, 贾小林. 导航卫星星地/星间链路联合定轨中设备时延估计方法[J]. 测绘学报, 2014, 43(2):137-142, 157. DOI:10.13485/j.cnki.11-2089.2014.0020. RUAN Rengui, FENG Laiping, JIA Xiaolin. Equipment Delay Estimation for GNSS Satellite Combined Orbit Determination with Satellite-ground Link and Inter-satellite Link Observations[J]. Acta Geodaetica et Cartographica Sinica, 2014, 43(2):137-142, 157. DOI:10.13485/j.cnki.11-2089.2014.0020.
[20] 耿涛, 刘经南, 赵齐乐, 等. 星地监测网下的北斗导航卫星轨道确定[J]. 测绘学报, 2011, 40(S):46-51. GENG Tao, LIU Jingnan, ZHAO Qile, et al. Compass Precise Orbit Determination Based on Space Ground Monitoring Network[J]. Acta Geodaetica et Cartographica Sinica, 2011, 40(S):46-51.
[21] 曹月玲, 胡小工, 周善石, 等. 基于星间链路的BDS导航系统实时星历和钟差分离修正[J]. 天文学进展, 2015, 33(1):122-133. CAO Yueling, HU Xiaogong, ZHOU Shanshi, et al. The Method for Real-time Wide Area Differential Corrections of BDS with Inter Satellite Links[J]. Progress in Astronomy, 2015, 33(1):122-133.
[22] 杨元喜. 卫星导航的不确定性、不确定度与精度若干注记[J]. 测绘学报, 2012, 41(5):646-650. YANG Yuanxi. Some Notes on Uncertainty, Uncertainty Measure and Accuracy in Satellite Navigation[J]. Acta Geodaetica et Cartographica Sinica, 2012, 41(5):646-650.
[23] 周善石. 基于区域监测网的卫星导航系统精密定轨方法研究[D]. 上海:中国科学院研究生院, 2011. ZHOU Shanshi. Studies on Precise Orbit Determination Theory and Application for Satellite Navigation System with Regional Tracking Network[D]. Shanghai:University of Chinese Academy of Sciences, 2011.
[24] SHI Chuang, ZHAO Qile, LI Min, et al. Precise Orbit Determination of BeiDou Satellites with Precise Positioning[J]. Science China Earth Sciences, 2015, 55(7):1079-1086.
[25] 郭靖. 姿态、光压和函数模型对导航卫星精密定轨影响的研究[D]. 武汉:武汉大学, 2014. GUO Jing. The Impacts of Attitude, Solar Radiation and Function Model on Precise Orbit Determination for GNSS Satellites[D]. Wuhan:Wuhan University, 2014.
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