大地测量学与导航

北斗区域导航系统的PPP精度分析

  • 朱永兴 ,
  • 冯来平 ,
  • 贾小林 ,
  • 张清华 ,
  • 阮仁桂
展开
  • 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;
    3. 信息工程大学地理空间信息学院, 河南 郑州 450052
朱永兴(1986—),男,硕士,助理研究员,研究方向为GNSS数据处理.E-mail:chxyzyx_2008@126.com

收稿日期: 2014-02-14

  修回日期: 2014-06-12

  网络出版日期: 2015-04-27

基金资助

国家自然科学基金(41204020)

The PPP Precision Analysis Based on BDS Regional Navigation System

  • ZHU Yongxing ,
  • FENG Laiping ,
  • JIA Xiaolin ,
  • ZHANG Qinghua ,
  • RUAN Rengui
Expand
  • 1. State Key Laboratory of Geo-information Engineering, Xi'an 710054, China;
    2. Xi'an Research Institute of Surveying and Mapping, Xi'an 710054, China;
    3. School of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China

Received date: 2014-02-14

  Revised date: 2014-06-12

  Online published: 2015-04-27

Supported by

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

摘要

北斗卫星导航系统的开放运行为其在高精度领域的应用提供了可能,系统精密单点定位性能受到了极大关注.本文首先介绍了北斗区域导航系统的星座和BDS/GPS跟踪网,分析了基于国内布站定轨的北斗卫星精密轨道和钟差精度.在此基础上研究了北斗区域导航系统静态、动态精密单点定位精度,并与GPS定位结果进行比较.实测算例表明:北斗精密单点定位可以实现静态厘米级、动态分米级的定位精度,达到目前GPS 精密单点定位水平.

本文引用格式

朱永兴 , 冯来平 , 贾小林 , 张清华 , 阮仁桂 . 北斗区域导航系统的PPP精度分析[J]. 测绘学报, 2015 , 44(4) : 377 -383 . DOI: 10.11947/j.AGCS.2015.20140082

Abstract

BeiDou navigation satellite system(BDS) has opened service in most of the Asia-Pacific region, it offers the possibility to break the technological monopoly of GPS in the field of high-precision applications, so its performance of precise point positioning (PPP) has been a great concern. Firstly, the constellation of BeiDou regional navigation system and BDS/GPS tracking network is introduced. Secondly, the precise ephemeris and clock offset accuracy of BeiDou satellite based on domestic tracking network is analyzed. Finally, the static and kinematic PPP accuracy is studied, and compared with the GPS. The actual measured numerical example shows that the static and kinematic PPP based on BDS can achieve centimeter-level and decimeter-level respectively, reaching the current level of GPS precise point positioning.

参考文献

[1] ZUMBERGE J F, HEFLIN M B ,JEFFERSON D C, et al. Precise Point Positioning for the Efficient and Robust Analysis of GPS Data from Large Networks[J]. Journal of Geophysical Research,1997, 102(B3): 5005-5017.
[2] NEILAN R E, ZUMBERGE J F, BEUTLER G, et al. The International GPS Service: A Global Resource for GPS Applications and Research[C]//Proceedings of 10th Technical Meeting of the Satellite Division of the Institute of Navigation: ION GPS-97. Kansas City: ION, 1997: 883-889.
[3] ZUMBERGE J F, WATKINS M M ,WEBB F H. Characteristics and Application of Precise GPS Clock Solution Every 30 Seconds[J]. Navigation ,1998, 44(4): 449-456.
[4] RUAN Rengui, WU Xianbing, FENG Laiping, et al.Single Frequency Precise Point Positioning with Simultaneous Ionospheric Delay Estimation[J]. Acta Geodaetica et Cartographica Sinica, 2012,41(4): 490-495. (阮仁桂,吴显兵,冯来平, 等.同时估计电离层延迟的单频精密单点定位方法[J]. 测绘学报,2012, 41(4): 490-495.)
[5] WEI Ziqing, RUAN Rengui, JIA Xiaolin, et al. Satellite Positioning and Orbit Determination Systems SPODS: Theory and Test[J]. Acta Geodaetica et Cartographica Sinica, 2014,43(1):1-4.(魏子卿,阮仁桂,贾小林, 等. 卫星定位定轨系统SPODS:理论与测试[J]. 测绘学报,2014, 43(1): 1-4.)
[6] LIU Jingnan, YE Shirong. GPS Precise Point Positioning Using Undifferenced Phase Observation. Geomatics and Information Science of Wuhan University, 2002, 27(3): 234-240. (刘经南,叶世榕. GPS 非差相位精密单点定位技术探讨[J]. 武汉大学学报: 信息科学版, 2002, 27(3): 234-240.)
[7] RUAN Rengui. Study on GPS Precise Point Positioning Using Undifferenced Carrier Phase[D]. Zhengzhou: Information Engineering University, 2009. (阮仁桂. GPS 非差相位精密单点定位研究 [D]. 郑州: 信息工程大学, 2009.)
[8] YI Zhonghai, CHEN Yongqi, ZHU Jianjun, et al. An Approach to Regional Time Precise Point Positioning Based on IGS Ultra-rapid Orbit[J]. Acta Geodaetica et Cartographica Sinica, 2011, 40(2): 226-231. (易重海,陈永奇,朱建军. 一种基于IGS超快星历的区域性实时精密单点定位方法[J]. 测绘学报, 2011, 40(2): 226-231.)
[9] ZHANG Xiaohong, E Dongchen. Dynamic Parameters Determination of Amery Ice Shelf Using PPP[J]. Geomatics and Information Science of Wuhan University, 2005, 30(10): 909-912. (张小红, 鄂栋臣. 用PPP技术确定南极Amery冰架的三维运动速度[J]. 武汉大学学报: 信息科学版, 2005, 30(10): 909-912.)
[10] GAO Y, WANG M. Precise Point Positioning for Deformation Monitoring Using Post-mission and Real-time Precise Orbit and Clock Products[C]//Proceedings of General Assembly 2007 of the European Geosciences Union. Vienna: EGU, 2007.
[11] CHEN W, HU C, LI Z, et al. Kinematic GPS Precise Point Positioning for Sea Level Monitoring with GPS Buoy[J]. Journal of Global Positioning Systems, 2004, 3(1-2): 302-307.
[12] CHENG Shilai, ZHANG Xiaohong. Simulation of Tsunami Forecasting with GPS Buoy Using PPP Technology[J]. Geomatics and Information Science of Wuhan University, 2007, 32(9): 764-766. (程世来, 张小红. 基于PPP技术的GPS浮标海啸预警模拟研究 [J]. 武汉大学学报: 信息科学版, 2007, 32(9): 764-766.)
[13] YANG Yuanxi. Review on Progress, Contribution and Challenges of BeiDou Satellite Navigation System[J]. Acta Geodaetica et Cartographica Sinica, 2010, 39(1): 1-6. (杨元喜. 北斗卫星导航系统的进展、贡献与挑战[J]. 测绘学报, 2010, 39(1): 1-6.)
[14] GAO Xingwei, GUO Jingjun, CHENG Pengfei, et al. Fusion Positioning of Compass/GPS Based on Spatio Temporal System Unification[J]. Acta Geodaetica et Cartographica Sinica, 2012, 41(5): 743-748. (高星伟,过静珺,程鹏飞, 等.基于时空系统统一的北斗与GPS融合定位[J]. 测绘学报, 2012, 41(5): 743-748.)
[15] RAN Chengqi. Plan of Compass Development[R]. Beijing: Chinese Compass Satellite Navigation Systems Management Office, 2010.(冉承其. 北斗卫星导航系统发展计划[R].北京:中国第二代卫星导航系统专项管理办公室,2010.)
[16] YANG Yuanxi, LI Jinlong, XU Junyi, et al. Contribution of the Compass Satellite Navigation System to Global PNT Users[J]. Chinese Science Bulletin, 2011, 56(21): 1734-1740. (杨元喜,李金龙,徐君毅,等. 中国北斗卫星导航系统对全球PNT用户的贡献[J]. 科学通报,2011, 56(21): 1734-1740.)
[17] SHI Chuang, ZHAO Qile, LI Min, et al. Precise Orbit Determination of BeiDou Satellites with Precise Positioning. Scientia Sinica Terrae,2012,42(6):854-861. (施闯, 赵齐乐, 李敏, 等. 北斗卫星导航系统精密定轨与定位研究[J]. 中国科学:地球科学, 2012, 42(6): 854-861.)
[18] SHI Chuang, ZHAO Qile, LOU Yidong, et al. Comprehensive Processing Software for Satellite Navigation Systems and Its Research Progress[J]. Spacecraft Engineering. 2009,18(4): 64-70. (施闯,赵齐乐,楼益栋,等. 卫星导航系统综合分析处理软件PANDA及研究进展[J]. 航天器工程,2009, 18(4): 64-70.)
[19] MONTENBRUCK O, HAUSCHILD A, STEIGENBERGER P, et al. Initial Assessment of the Compass/BeiDou-2 Regional Navigation Satellite System[J]. GPS Solution, 2012, DOI 10.1007/ s10291-012- 0272-x.
[20] BLEWITT G. An Automatic Editing Algorithm for GPS Data[J]. Geophysical Research Letters, 1990, 17(3):199-202.
[21] US DOD. Global Positioning System Standard Positioning Service Performance Standard[S]. 4th ed. Washington DC: US Department of Defense, 2008.
[22] ZHU Yongxing, JIA Xiaolin, JI Jianfeng. Broadcast Ephemeris Accuracy Analysis for BeiDou Satellites[J]. Geomatics Science and Engineering, 2013, 33(4): 24-27. (朱永兴,贾小林,姬剑锋. 北斗卫星广播星历精度分析[J]. 测绘科学与工程, 2013, 33(4): 24-27.)
文章导航

/