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基于双频P码的GPS伪距单点定位研究及精度分析 被引量：4

Research and Accuracy Analysing on GPS Pseudorange Point Positioning Based on Dual Frequency Precise Code Observations
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摘要 首先给出了GPS伪距单点定位的几种主要误差的改正模型:电离层延迟、对流层延迟、地球自转改正、相对论效应改正等,然后采用双频伪距改正电离层延迟影响并利用IGS精密星历,通过算例来分析双频P码伪距单点定位的精度。 This paper introduces several kinds of error corrections model of GPS pseudorange positionting ： ionospheric delay, tropospheric delay, earch-rotating correction, relativity effect, etc, Then, dual frequency pseudorange to correct ionospheric delay and applicate precise ephemeris IGS, the positioning precision is verifide by an example.
作者 朱勇 方源敏 刘建忠
机构地区 昆明理工大学国土资源工程学院 秦皇岛市城市规划管理信息中心
出处 《海洋测绘》 2008年第4期15-18,共4页 Hydrographic Surveying and Charting
关键词 单点定位 电离层延迟 对流层延迟 精密星历 point positioning ionospheric delay tropospheric delay precise ephemeris point using
分类号 P228.4 [天文地球—大地测量学与测量工程]
  • 相关文献

参考文献4

  • 1范士杰.GPS单点定位的算法实现与精度分析[D].武汉:武汉大学,2005.
  • 2高星伟,陈锐志,李夕银.中性大气对非差伪距定位的影响及其模型改正分析[J].测绘学报,2007,36(2):134-140. 被引量：18
  • 3John Paul Collins, Assessment and Development of a Tropospheric Delay Model for Aircraft Users of the Global Positioning System [ A ]. Technical Report, Frederiction: Geodesy and Geomatics Engineering Department, University of New Brunswick [ C ]. 1999.
  • 4Heroux P, Kouba J, Collins, et al. GPS Carrier-Phase Point Positioning With Precise Orbit Products [ M ]. The International Symposium on Kinematic Systems in Geodesy, Banff, Canada, 2001.

二级参考文献17

  • 1VIRGILIO D B M.Modeling the Neutral-Atmosphere Propagation Delay in Radiometric Space Techniques[A].Technical Report,NO.199[C].Fredericton:University of New Brunswick,1999.
  • 2PARKINSON B W,et al.Global Positioning System Theory and Applications,Volume 1[M].Washington DC:[s.n.],1996.
  • 3SMITH E K,et al.The Constants in the Equation for Atmospheric Refractive Index at Radio Frequencies[A].Proceedings of the Institute of Radio Engineers,Vol.4[C].[s.l.]:[s.n.],1953.1035-1037.
  • 4BOUDOURIS G.On the Index of Refraction of Air,the Absorption and Dispersion of Centimeter Waves by Gases[J].Journal of Research of the National Bureau of Standards -D.Radio Propagation,1963,67D(6):631-684.
  • 5THAYER G D.An Improved Equation for the Radio Refractive Index of Air[J].Radio Science,1974,9(10):803-807.
  • 6DAVIS J L,et al.Geodesy by Radio Interferometry:Effects of Atmospheric Modeling Errors on Estimates of Baseline Length[J].Radio Science,1985,20(6):1593-1607.
  • 7SAATAMOINEN J.Contribution to the Theory of Atmospheric Refraction[J].Bulletin Geodesique,1972,105(Sept.),106(Dec.),107(Mar.).
  • 8COLLINS J P.Assessment and Development of a Tropospheric Delay Model for Aircraft Users of the Global Positioning System[A].Technical Report,No.203[C].Fredericton:University of New Brunswick,1999.
  • 9HOPFIELD H S.Two-quartic Tropospheric Refractivity Profile for Correcting Satellite Data[J].Journal of Geophysical Research,1969,74(18):4487-4499.
  • 10YIONOULIS S M.Algorithm to Compute Tropospheric Refraction Effects on Range Measurements[J].Journal of Geophysical Research,1970,75(36):7636-7637.

共引文献18

同被引文献14

  • 1刘红新,程鹏飞,王解先,成英燕.GPS卫星轨道数值积分与广播星历及IGS精密星历的比较[J].测绘科学,2006,31(4):42-44. 被引量：10
  • 2IGS. IGS Product Table[EB/OL]. 2009-07-18, ht- tp://igscb. ipl. nasa. gov/components/prods. html.
  • 3NovAtel. GrafNav/GrafNet user guide[EB/OL]. 2009-4-30, http://webone, novatel, ca/assets/Docu- ments/ Manuals/InertialExplorer820. pdf.
  • 4Jan K. Guide to using international GNSS service (IGS) products [EB/OL]. IGS Central Bureau, 2003 (2009-05-14), ftp://igscb, jpl. nasa. gov/igscb/re- source/pubs/GuidetoUsinglGSProduets, pdf.
  • 5GrafNav / GrafNet User Guide. NovAtel, OEM4, Waypoint. 2009.
  • 6JAN KOUBA. Guide to using international gnss service (IGS) products[M]. 2009.
  • 7GrafNav / GrafNet User Guide. NovAtel, OEM4, Waypoint. 2009/04/30.
  • 8CAI Changsheng, GAO Yang. Precise point positio- ning using combined GPS and GLONASS observa- tions [J]. Journal of Global Positioning Systems, 2007,6(1) : 13-22.
  • 9何晓薇,牟其锋,向淑兰.GPS信号的电离层延迟误差及改正[J].中国民航飞行学院学报,2008,19(1):16-18. 被引量：3
  • 10李益斌,张书毕,王波,卞和方.快速精密星历与最终精密星历对定位精度的影响和比较[J].全球定位系统,2008,33(2):23-25. 被引量：9

引证文献4

二级引证文献26

海洋测绘
2008年 第4期

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