基合导航系统精度与稳定性测试研究
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摘要
针对基合导航系统的定位精度以及通信链路的稳定性问题,该文以基合导航系统和CORS为平台手段,在黑龙江省齐齐哈尔市建立单基站基合导航测试系统进行精度和稳定性测试研究。结果表明:基合导航系统静态和动态测试的定位精度达到了厘米级,具有较高的定位精度;用基合导航系统传输差分数据实现高精度实时动态定位的稳定性优于现有的移动通信技术。
Terrestrial digital broadcasting technology and BeiDou satellite navigation technology were integrated, kinhood navigation system based on symbiotic FM data broadcast was borned.According to the problems of positioning accuracy and the stability of the communication link,we combined kinhood navigation system with CORS,and established a kinhood navigation system of single-reference station in Qiqihar city of Heilongjiang province for precision and stability test research.The results show that positioning accuracy of static and dynamic tests of kinhood navigation system has reached to centimeter level and has high positioning accuracy;Using CDRadio to transmit differential data for achieving high precision real-time dynamic positioning stability is superior to existed mobile communication technology.
Terrestrial digital broadcasting technology and BeiDou satellite navigation technology were integrated, kinhood navigation system based on symbiotic FM data broadcast was borned.According to the problems of positioning accuracy and the stability of the communication link,we combined kinhood navigation system with CORS,and established a kinhood navigation system of single-reference station in Qiqihar city of Heilongjiang province for precision and stability test research.The results show that positioning accuracy of static and dynamic tests of kinhood navigation system has reached to centimeter level and has high positioning accuracy;Using CDRadio to transmit differential data for achieving high precision real-time dynamic positioning stability is superior to existed mobile communication technology.
引文
[1]黄丁发.GPS卫星导航定位技术与方法[M].北京:科学出版社,2009:48-59.(HUANG Dingfa.GPS satellite navigation and positioning technology and methods[M].Beijing:Science Press,2009:48-59.)
[2]黄丁发,周乐韬,李成钢.GPS增强参考站网络理论[M].北京:科学出版社,2015:217-248.(HUANGDingfa,ZHOU Letao,LI Chenggang.GPS enhanced reference station network theory[M].Beijing:Science Press,2015:217-248.)
[3]全球定位系统(GPS)测量规范:GB/T 18314-2009[S].北京:中国标准出版社,2009.(Global Positioning System(GPS)measurement specification:GB/T 18314-2009[S].Beijing:China Standard Press,2009.)
[4]全球定位系统实时动态测量(RTK)技术规范:CH/T2009-2010[S].北京:测绘出版社,2010.(Global positioning system real-time kinematic measurement(RTK)technical specifications.CH/T 2009-2010[S].Beijing:Surveying and Mapping Press,2010.)
[5]李毓照,王利,庄文泉,等.基于TBC软件的GPS基线解算结果及分析[J].工程勘察,2015(4):60-65.(LIYuzhao,WANG Li,ZHUANG Wenquan,et al.Result and analysis of GPS baseline solution based on TBCsoftware[J].Engineering Investigation,2015(4):60-65.)
[6]吴伟.基于TBC的高精度GPS数据处理若干问题探讨[D].桂林:桂林理工大学,2012.(WU Wei.Discussion on some problems of high precision GPS data processing based on TBC[D].Guilin:Guilin University of Technology,2012.)
[7]包欢,苏明晓,祁玉飞,等.TBC软件在数据处理中的应用[J].测绘工程,2016(6):37-40,45.(BAO Huan,SU Mingxiao,QI Yufei,et al.Application of TBC software in data processing[J].Engineering of Surveying and Mapping,2016(6):37-40,45.)
[8]钱文进.网络GPS/RTK精度测试与评价分析[D].成都:西南交通大学,2011.(QIAN Wenjin.Accuracy analysis and evaluation of network GPS/RTK[D].Chengdu:Southwest Jiaotong University,2011.)
[9]丁健.CORS系统稳定性与精度测试研究[D].合肥:合肥工业大学,2014.(DING Jian.Research on stability and accuracy of CORS system[D].Hefei:Hefei University of Technology,2014.)
[10]王博,焦海松,谷庆,等.北斗接收机动态定位精度测试与分析[J].导航定位学报,2014(2):109-112.(WANGBo,JIAO Haisong,GU Qing,et al.Test and analysis on dynamic positioning accuracy of BeiDou receiver[J].Journal of Navigation and Positioning,2014(2):109-112.)
[11]赵春阳,寇程,刘斌.提高全球导航卫星定位系统精度和稳定性的算法研究[J].测绘与空间地理信息,2014(10):140-142,145.(ZHAO Chunyang,KOU Cheng,LIU Bin.Research on algorithm of improving the accuracy and stability of global navigation satellite positioning system[J].Geomatics&Spatial Information Technology,2014(10):140-142,145.)
[12]张志涌,杨祖樱.MATLAB教程[M].北京:北京航空航天大学出版社,2015:177-190.(ZHANG Zhiyong,YANG Zuying.MATLAB tutorial[M].Beijing:Beihang University Press,2015:177-190.)
[13]冯大卫.基于北斗二号卫星导航系统测试方法与工具研究[D].西安:长安大学,2014.(FENG Dawei.Research on testing method and tool based on Beidou No.2 satellite navigation system[D].Chang’an:Chang’an University,2014.)
[14]宫磊,马煦,徐晓燕.基于卫星导航系统地面段的可靠性测试方法研究[J].现代导航,2013(5):327-330.(GONG Lei,MA Xu,XU Xiaoyan.Research on reliability test method of ground section based on satellite navigation system[J].Modern Navigation,2013(5):327-330.)
[15]宋美娟,唐荣龙.北斗卫星导航系统完好性性能测试方法与分析[J].北京测绘,2015(1):109-113,93.(SONGMeijuan,TANG Ronglong.Test method and analysis of integrity performance of BeiDou satellite navigation system[J].Beijing Surveying and Mapping,2015(1):109-113,93.)
[2]黄丁发,周乐韬,李成钢.GPS增强参考站网络理论[M].北京:科学出版社,2015:217-248.(HUANGDingfa,ZHOU Letao,LI Chenggang.GPS enhanced reference station network theory[M].Beijing:Science Press,2015:217-248.)
[3]全球定位系统(GPS)测量规范:GB/T 18314-2009[S].北京:中国标准出版社,2009.(Global Positioning System(GPS)measurement specification:GB/T 18314-2009[S].Beijing:China Standard Press,2009.)
[4]全球定位系统实时动态测量(RTK)技术规范:CH/T2009-2010[S].北京:测绘出版社,2010.(Global positioning system real-time kinematic measurement(RTK)technical specifications.CH/T 2009-2010[S].Beijing:Surveying and Mapping Press,2010.)
[5]李毓照,王利,庄文泉,等.基于TBC软件的GPS基线解算结果及分析[J].工程勘察,2015(4):60-65.(LIYuzhao,WANG Li,ZHUANG Wenquan,et al.Result and analysis of GPS baseline solution based on TBCsoftware[J].Engineering Investigation,2015(4):60-65.)
[6]吴伟.基于TBC的高精度GPS数据处理若干问题探讨[D].桂林:桂林理工大学,2012.(WU Wei.Discussion on some problems of high precision GPS data processing based on TBC[D].Guilin:Guilin University of Technology,2012.)
[7]包欢,苏明晓,祁玉飞,等.TBC软件在数据处理中的应用[J].测绘工程,2016(6):37-40,45.(BAO Huan,SU Mingxiao,QI Yufei,et al.Application of TBC software in data processing[J].Engineering of Surveying and Mapping,2016(6):37-40,45.)
[8]钱文进.网络GPS/RTK精度测试与评价分析[D].成都:西南交通大学,2011.(QIAN Wenjin.Accuracy analysis and evaluation of network GPS/RTK[D].Chengdu:Southwest Jiaotong University,2011.)
[9]丁健.CORS系统稳定性与精度测试研究[D].合肥:合肥工业大学,2014.(DING Jian.Research on stability and accuracy of CORS system[D].Hefei:Hefei University of Technology,2014.)
[10]王博,焦海松,谷庆,等.北斗接收机动态定位精度测试与分析[J].导航定位学报,2014(2):109-112.(WANGBo,JIAO Haisong,GU Qing,et al.Test and analysis on dynamic positioning accuracy of BeiDou receiver[J].Journal of Navigation and Positioning,2014(2):109-112.)
[11]赵春阳,寇程,刘斌.提高全球导航卫星定位系统精度和稳定性的算法研究[J].测绘与空间地理信息,2014(10):140-142,145.(ZHAO Chunyang,KOU Cheng,LIU Bin.Research on algorithm of improving the accuracy and stability of global navigation satellite positioning system[J].Geomatics&Spatial Information Technology,2014(10):140-142,145.)
[12]张志涌,杨祖樱.MATLAB教程[M].北京:北京航空航天大学出版社,2015:177-190.(ZHANG Zhiyong,YANG Zuying.MATLAB tutorial[M].Beijing:Beihang University Press,2015:177-190.)
[13]冯大卫.基于北斗二号卫星导航系统测试方法与工具研究[D].西安:长安大学,2014.(FENG Dawei.Research on testing method and tool based on Beidou No.2 satellite navigation system[D].Chang’an:Chang’an University,2014.)
[14]宫磊,马煦,徐晓燕.基于卫星导航系统地面段的可靠性测试方法研究[J].现代导航,2013(5):327-330.(GONG Lei,MA Xu,XU Xiaoyan.Research on reliability test method of ground section based on satellite navigation system[J].Modern Navigation,2013(5):327-330.)
[15]宋美娟,唐荣龙.北斗卫星导航系统完好性性能测试方法与分析[J].北京测绘,2015(1):109-113,93.(SONGMeijuan,TANG Ronglong.Test method and analysis of integrity performance of BeiDou satellite navigation system[J].Beijing Surveying and Mapping,2015(1):109-113,93.)