GNSS World of China

Volume 43 Issue 5
Oct.  2018
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YU Xiaona, WANG Chao, ZUO Xiaoqing, BU Jinwei, CHANG Jun. Performance Analysis of Multimode SPP Solving for  BDS/GPS/GALILEO at Different Cut-Off Height Angles[J]. GNSS World of China, 2018, 43(5): 91-97. doi: 10.13442/j.gnss.1008-9268.2018.05.017
Citation: YU Xiaona, WANG Chao, ZUO Xiaoqing, BU Jinwei, CHANG Jun. Performance Analysis of Multimode SPP Solving for  BDS/GPS/GALILEO at Different Cut-Off Height Angles[J]. GNSS World of China, 2018, 43(5): 91-97. doi: 10.13442/j.gnss.1008-9268.2018.05.017

Performance Analysis of Multimode SPP Solving for  BDS/GPS/GALILEO at Different Cut-Off Height Angles

doi: 10.13442/j.gnss.1008-9268.2018.05.017
  • Publish Date: 2018-10-15
  • This paper selects the observation data of February 1st, 2016, which is part of the MGEX tracking station, in the case of cut-off elevation angles of 5°, 15°, 25°, 30°, 40°, and 45°, respectively,This paper analyzes the positioning performance of single point positioning (SPP) of six combined modes of BDS(C), GPS(G), GPS+BDS(GC), BDS+GALILEO(CE), GPS+GALILEO(GE),and GPS+BDS+GALILEO(GCE). Research indicates: the stability of GPS+BDS+GALILEO(GCE) is the best. At the same height, the number of satellites is the highest, the rate of epoch availability is highest, which is 96%, compared with other combination modes, the positioning accuracy increased by 20%~40%. It has good application value in denselypacked areas, mountains, forests, and areas with severe shelter.

     

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  • [1]
    邹波. GPS/BDS组合系统单点定位及精度分析[D].合肥:合肥工业大学,2015.
    [2]
    王趁香,葛茂荣,祝会忠,等.GPS、BDS与GPS/BDS伪距单点定位与差分定位精度分析[J].导航定位学报,2017,5(3):84-89.
    [3]
    布金伟,李小龙,左小清,等.Beidou/GPS/GLONASS多系统卫星定位数据质量比较分析[J].地球物理学进展,2018,33(1):1-9.
    [4]
    布金伟,左小清,常军,等.GNSS多星定位数据的质量分析[J].昆明理工大学学报(自然科学版),2017,42(6):24-36.
    [5]
    吴玲,孙永荣,俞晓磊,等.GPS/GLONASS/GALILEO多星座组合导航系统研究[J].中国空间科学技术,2009,29(3):23-28.
    [6]
    王惠南. GPS导航原理与应用[M]. 北京:科学出版社,2013.
    [7]
    王晓波,钱枫,金丽华.“北斗二号”导航定位系统与GPS伪距单点定位性能对比研究[J].测绘与空间地理信息,2016,39(2):97-99,103.
    [8]
    陈浩,许长辉,高井祥,等.BDS、GPS及其组合系统伪距单点定位精度分析[J].山东科技大学学报(自然科学版),2015,34(2):72-78.
    [9]
    魏二虎,刘学习,刘经南.北斗+GPS组合单点定位精度评价与分析[J].测绘通报,2017(5):1-5.
    [10]
    李鹤峰,党亚民,秘金钟,等.BDS与GPS、GLONASS多模融合导航定位时空统一[J].大地测量与地球动力学,2013,33(4):73-78.
    [11]
    贾雪,徐炜.GPS/BDS/GALILEO多系统融合伪距单点定位性能分析[J].全球定位系统,2017,42(6):16-23.
    [12]
    刘庆元,包海,王虎,等.GPS、GLONASS、GALILEO三大系统间时间系统以及坐标系统的转换[J].测绘科学,2008(5):13-15.
    [13]
    魏子卿.2000中国大地坐标系及其与WGS84的比较[J].大地测量与地球动力学,2008(5):1-5.
    [14]
    陈立. BDS/GPS组合系统伪距单点定位算法研究[D].南京:南京理工大学,2017.
    [15]
    袁宏超,秘金钟,高猛,等.双导航定位系统伪距单点定位方法与精度分析[J].导航定位学报,2014,2(3):38-43.
    [16]
    任晓东,张柯柯,李星星,等.BeiDou、Galileo、GLONASS、GPS多系统融合精密单点[J].测绘学报,2015,44(12):1307-1313,1339.
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