Volume 32 Issue 6
Nov.  2012
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Article Navigation >  Chinese Journal of Space Science  > 2012  >  32(6): 881-886
XIE Jie, ZHANG Bo, HOU Bo, YAO Zhicheng, LIU Guangbin. Simulation of Nequick Parameters of Galileo Satellite Navigation System[J]. Chinese Journal of Space Science, 2012, 32(6): 881-886. doi: 10.11728/cjss2012.06.881
Citation: XIE Jie, ZHANG Bo, HOU Bo, YAO Zhicheng, LIU Guangbin. Simulation of Nequick Parameters of Galileo Satellite Navigation System[J]. Chinese Journal of Space Science, 2012, 32(6): 881-886. doi: 10.11728/cjss2012.06.881
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Simulation of Nequick Parameters of Galileo Satellite Navigation System

doi: 10.11728/cjss2012.06.881 cstr: 32142.14.cjss2012.06.881

  • The Second Artillery Engineering College of PLA, Xi’an 710025

  • Received Date: 2011-07-25
  • Rev Recd Date: 2012-03-11
  • Publish Date: 2012-11-15
    Abstract
  • The simulation model of Galileo ionospheric parameters based on IGRF is proposed to solve the problem that ionospheric parameters estimation is related to geomagnetic coordinates. Using IGRF, the geomagnetic elements of the geomagnetic field and the Electron Density can be computed at a given location and time, sequentially, the ionospheric parameters of Galileo can be calculated. The simulation results show that the ionospheric delay calculated by this model is consistent with the value observed by IGS, and the precision is higher than those by other models, which proves that the high precision simulation of the Galileo ionospheric parameters is realized.

     

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    • References(8)
  • [1]
    Coosson P, Radicella M S, Nava B. Comparisons of experimental topside electron concentration profiles with IRI and NeQuick models[J]. Ann. Geophys., 2002, 45(1):111-116
    [2]
    Wang Jun, Dang Yamin, Xue Shuqiang. Application of a new ionospheric model--NeQuick in China[J]. Sci. Surv. Mapp., 2007, 32(4):38-39. In Chinese (王军, 当亚民, 薛树强. NeQuick电离层模型在中国地区的应用[J]. 测绘科学, 2007, 32(4):38-39)
    [3]
    Memarzadeh Y. Ionospheric Modeling for Precise GNSS Applications[D]. Tehran: Science in Geodesy Engineering, K.N. Toosi University of Technology, 2009
    [4]
    Belabbas B, Schlueter S, Sadeque M Z. Impact of NeQuick Correction Model to Positioning and Timing Accuracy using the Instantaneous Pseudo Range Error of Signal Frequency Absolute Positioning Receivers[DB/OL]. 2005-09-13[2011-05-12]. http://elib.dlr.de/19831/01/99415.pdf
    [5]
    Aragón-Ángel A, Orus R, Hernández-Pajares M, et al. Preliminary NeQuick assessment for future single frequency users of GALILEO[J/OL]. 2002[2011-05-06]. http://www.isprs.org/publications/related/semana_geo-matica05/front/abstracts/Dimarts8/N04.pdf.
    [6]
    Cheng Jianquan, Yang Yuhong, Xin Gang. Computation and application of key input parameters of international reference ionosphere[J]. J. Inf. Eng. Univ., 2011, 12(1):56-57. In Chinese (程建全, 杨育红, 辛刚. 国际参考电离层 关键输入参数计算及应用[J]. 信息工程大学学报, 2011, 12(1):56-57)
    [7]
    European Union. European GNSS (Galileo) Open Service Signal In Space Interface Control Document[R], OS SIS ICD, 2010. 49
    [8]
    Wang Jiexian, Li Haojun. Calculation and formula deduction of magnetic Declination and geomagnetic inclination[J]. J. Geod. Geodyn., 2009, 29(3):89. In Chinese (王解先, 李浩军. 磁偏角与磁倾角 的公式推导与运算[J]. 大地测量与地球动力学, 2009, 29(3):89)
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