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《Journal of Geomatics》 2007-06
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RAPID AMBIGUITY RESOLUTION IN STATIC HEADING DETERMINATION WITH SINGLE-FREQUENCY GPS DATA

LIU Wanke DING Wenwu LI Zhenghang(School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China)  
In rapid static GPS heading system,the normal equation matrix based on the least square estimation is often ill-posed.Two methods are presented to solve the problem.One is combinaton of phase and code observations so as to add the information.The other is Tikhonov regularization method.The result of numerical analysis shows that the two method resolve well the ill-posed problem,and tthey are right and feasible.
【Fund】: 高等学校博士学科点专项科研基金资助项目(20050486040);; 国家“863计划”资助项目(2006AA12Z325)
【CateGory Index】: P228.4
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【References】
Chinese Journal Full-text Database 1 Hits
1 YUE Yingchun1,2 CHEN Chunming1 WU Beiping2(1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2 Faculty of Engineering,China University of Geosciences,388 Lumo Road,Wuhan 430074,China);ON TROPOSPHERIC ZENITH TOTAL DELAY SOLVED BY GPS DATA[J];Journal of Geomatics;2008-04
【Citations】
Chinese Journal Full-text Database 2 Hits
1 LIU Wanke LOU Yidong ZHANG Xiaohong (School of Geodesy and Geomatics,Wuhan University, 129 Luoyu Road, Wuhan 430079, China);IMPLEMENTATION OF SINGLE-FREQUENCY PSEUDORANGES DOUBLE-DIFFERENCED MODEL APPLIED TO MOBILE-TO-MOBILE TARGET MONITORING[J];Wtusm Bulletin of Science and Technology;2004-02
2 Liu Genyou (Institute of Geodesy and Geophysics, Lab. of Dynamic Geodesy, CAS, Wuhan 430077);REAL-TIME POSITIONING ALGORITHM WITH SINGLE FREQUENCY GPS PHASE AND PSEUDO-RANGE AND DETECTION OF CYCLE SLIP[J];Crustal Deformation and Earthquake;2001-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Xue-dan et al(College of Soil and Environment,Shenyang Agricultural University,Shenyang,Liaoning 110161);Design of Agricultural Land Use Information System in respect of the Area of Dongling District Based on GIS[J];Journal of Anhui Agricultural Sciences;2008-09
2 LIU Xu-chun1,2, ZHANG Zheng-lu1 1, School of Geodesy and Geomatics, Wuhan University, Wuhan, 430079, China; 2, Surveying and Mapping Engineering Department, Beijing Institute of Civil Engineering and Architecture, Beijing, 100044, China;Confirming the Range and Analysing the Result of Remoting Sense Vapor Content by Using Single Station GPS[J];Beijing Surveying and Mapping;2006-03
3 ZHANG Yong,CHEN Zheng-yang (The Info-Physics and Gecmatics Engineering Institute of Centre South University,Changsha,Hunan,410083,China);Application of GPS in the Military Logistic Support[J];Beijing Surveying and Mapping;2008-04
4 LI Peng (School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, Hubei, China);Algorithm and Error Analysis of GNSS Occultation Measurements of the Atmosphere[J];Beijing Surveying and Mapping;2009-01
5 SHI Juan (School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,Hubei,China);Research on Fast Integer Ambiguity Resolution Algorithm by Multi-frequency Observation Data[J];Beijing Surveying and Mapping;2009-01
6 ZHANG Jun,XU Jing-tian,KONG Li-ming,FENG Gang(Chinese Geology University of Surveying and Mapping Engineering,Wuhan,430074);The Application of Landslide Deformation Monitoring Technology[J];Beijing Surveying and Mapping;2009-02
7 XU Rangxiong CAO Rongsheng;The Application of GPS PPK in Satellite Image Geometric Rectification[J];Standardization of Surveying and Mapping;2008-03
8 CHEN Yongli;Application of RTK Technology in Elevation Checkup Based on GPRS Network[J];Standardization of Surveying and Mapping;2009-02
9 HOU Ben-jun1,ZHONG Bo2,WANG Wen-qing1(1.Anqing Geotechical and Surveying Institute,Anqing 246003,China;2.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China);Application of shepard fitting method based on quadric surface in GPS leveling[J];Engineering of Surveying and Mapping;2007-01
10 LIU Qing-yuan,BAO Hai,WANG Qian-xin,WANG Hu (School of Info-Physics and Geomatics Engineering of Central South University,Changsha 410083,China);The correction of GPS ionosphere refraction error base on the L5[J];Engineering of Surveying and Mapping;2008-01
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 LIU Xu-chun,ZHANG Zheng-lu,ZHANG Peng,YANG Jun(Wuhan University School of Geodesy and Geomatics,Wuhan China 430079;Beijing Institute of Civil Engineering and Architecture,Surveying and Mapping Engineering Department,Beijing 100044,China ;National Geomatics Center of China,100044;CATIC SIWEI Aviation Remote Sensing CO.,LTD,Beijing 100037,China);Analysis the influence factor of atmosphere precipitable water vapor by GPS reversion[J];Science of Surveying and Mapping;2007-02
2 LIU Wanke LOU Yidong ZHANG Xiaohong (School of Geodesy and Geomatics,Wuhan University, 129 Luoyu Road, Wuhan 430079, China);IMPLEMENTATION OF SINGLE-FREQUENCY PSEUDORANGES DOUBLE-DIFFERENCED MODEL APPLIED TO MOBILE-TO-MOBILE TARGET MONITORING[J];Wtusm Bulletin of Science and Technology;2004-02
3 YU Xingwang TAI He WANG Fuhong(School of Geodetic and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China);COMPARISION OF RTK POSITIONING PRECISION AMONG DIFFERENT GPS RECEIVERS[J];Journal of Geomatics;2007-02
4 Cheng Xiao 1,3 , Xu Guanhua 2, Zhou Chunxia 3 , Wang QingHua 3 and E Dongchen 3 (1. Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,China; 2. The Ministry of Science and Technology of China, Bei;APPLICATION OF GPS TECHNOLOGY TO METEOROLOGY IN ANTARCTIC[J];Chinese Journal of Polar Research;2002-02
5 ZHAO Feng1,DAI Lian-jun2,FANG Zong-yi3,XIAO Wenan1(1.School of Remote Sensing,NUIST,Nanjing 210044,China;2.Beijing Information Resources Management Center,Beijing 100088,China;3.National Satellite Meteorological Center,CMA,Beijing 100081,China);Orbit Disposal and Analysis on GPS Water Vapor Sounding[J];Journal of Nanjing Institute of Meteorology;2007-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Ge Maorong et al.;Dynamic to Dynamic GPS Real time Differential Positioning[J];GEOTICHNICAL INVESTIGATION AND SURVEYING;1998-04
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