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《Beijing Surveying and Mapping》 2007-04
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The Optimal Choice of Common Points in Three Dimensional Coordinate Transformation

NIU Lin1,2 CHEN Jian-ping1,2 TIAN Yi1,2 1 Department of Global Science and Resource,CUCB,Beijing,100083 2 Beijing Key Laboratory of Research and Exploration Information of Land Resource,Beijing,100083  
The transfer parameters of three dimensional coordinate transformations directly influence the precision of transfer points,and they are also related with the distribution and precision of common points.In this paper,the transfer parameters are calculated with target function of minimizing the fit errors of transfer points,and then the common points of low precision and unreasonable distribution will be gradually eliminated.Ultimately,for all the transfer points,the transfer parameters can be locally optimized.According to the simulated experiments,it is proved that the transfer parameters and transfer points obtained by this method have higher precision than that of traditional methods.
【Fund】: 北京市地下空间资源潜力评价技术研究(编号:JD104910556)
【CateGory Index】: P226.3
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Chinese Journal Full-text Database 3 Hits
1 SHEN Yun-zhong~(1,2),HU Lei-ming~1,LI Bo-feng~1(1.Department of Surveying and Geoinfomatics,Shanghai 200092;2.Key Laboratory of Modern Engineering Survey of SBSM,Shanghai 200092);Ill-posed Problem in Determination of Coordinate Transformation Parameters with Small Area's Data Based on Bursa Model[J];Acta Geodaetica et Cartographica Sinica;2006-02
2 Shen Yunzhong et al.;Optimal Choice of GPS Leveling Points[J];Geotechnical Investigation & Surveying;2004-06
3 Gao Jingxiang Zhang Huahai ( Department of Mining Engineering, CUMT, Xuzhou 221008 ) Yu Xuexiang ( Department of Resource and Environment Engineering, Huainan Institute of Technology, Huainan 232001);Study on Robust Estimation Model for Coordinate Transformation of GPS Network in Mining Areas[J];JOURNAL OF CHINA UNIVERSITY OF MINING & TECHNOLOGY;1999-02
Chinese Journal Full-text Database 10 Hits
1 YU Cai-xia, HUANG Wen-qian,FAN Pei(Dept. of Hydrography and Cartography, Dalian Naval Academy, Dalian 116018, China);The adaptability study of Bursa’s 3-parameter and 7-parameter models[J];Science of Surveying and Mapping;2008-02
2 LIU Xiang-lei,TONG Xiao-hua,MA Jing;A Precise Conversion Method of GIS Vector Data to KML[J];Bulletin of Surveying and Mapping;2009-03
3 WANG Guangxing,HE Wei;A New Method for Determination of Trasformation Parameter between 2D Space and 3D Space[J];Bulletin of Surveying and Mapping;2009-05
4 CHEN Yi 1,2,3,LU Jue1,ZHENG Bo1 1.The Department of Surveying and Geo-informatics Engineering of Tongji University,Shanghai 200092,China;2.Key Laboratory of Geomatics and Digital Technology,Qingdao 266510,China;3.Key Laboratory of Advanced Surveying Engineering of State Bureau of Surveying and Mapping,Shanghai 200092,China;Research on Close-Range Photogrammetry with Big Rotation Angle[J];Acta Geodaetica et Cartographica Sinica;2008-04
5 TANG Li-min1,2,ZHU Jian-jun2(1.School of Traffic and Transportation Engineering,Changsha University of Science & Technology,Changsha 410076,China;2.College of Info-Physics and Geomatics Engineering,Central South University,Changsha 410083,China);Unified model and ill-posed property of numerical iterative formula for solving nonlinear least squares problem[J];Journal of Changsha Communications University;2008-02
6 Chen Zhengyu1) and Liu Chun1,2) 1)Department of Surveying and Geoinformatics, Tongji University, Shanghai 2000922)Key Laboratory of Advanced Engineering Survey of SBSM, Shanghai 200092;SPATIAL COORDINATE TRANSFORMATION BASED ON MULTIPLE PARAMETER REGULARIZATION AND ITS ACCURACY ANALYSIS[J];Journal of Geodesy and Geodynamics;2008-01
7 Tang Limin~(1,2)(1.School of Transport Engineering of Changsha University of Science Technology, Changsha 410076,China;2.School of Info-Physics and Geomatics Engineering of Central South University, Changsha 410083,China);Regularization modified Gauss-Newton method for solving NLS problem[J];Geotechnical Investigation & Surveying;2009-06
8 LI Wei-xing1,LI Xing1,FENG Jia-rong1,NING Miao-fu2;Discuss on Method to Solve Problem of Pole or Tower Coordinates of Power Transmission Line Based on Earth Coordinate System[J];Guangxi Electric Power;2007-04
9 Yu Xuexiang et al.;Research and Development of Data Processing Software Package Used in GPS Monitoring Net[J];Mine Surveying;2003-04
10 Gao Jin-xiang Zheng Nan-shan (College of Environment and Spatial In f ormatics, China University of Mining & Technology, Xuzhou, Jiangsu, 221008 )Yu Xue-xiang (School of Geodesy and Geomatics, Wuhan University, Wuhan , Hubei, 430079);An application of GPS in monitoring the shaft deformation in mining area[J];Gnss World of China;2001-04
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 ZHANG Xing fu, SHEN Yun zhong, ZHOU Quan ji;The Estimate Method of the Accuracy Of GPS Height Abnormity Interpolation[J];Bulletin of Surveying and Mapping;2003-08
2 OU Ji-kundemy of Sciences, Wuhan, 430077, China);Uniform Expression of Solutions of Ill-posed Problems in Surveying Adjustment and the Fitting Method by Selection of the Parameter Weights[J];Acta Geodaetica Et Cartographic Sinica;2004-04
4 Shen Yunzhong and Xu Houze\;1)Tongji University,Shanghai\ 200092 2)Institute of Geodesy and Geophysics, CAS, Wuhan\ 430077;SPECTRAL DECOMPOSITION FORMULA OF REGULARIZATION SOLUTION FOR ILL-POSED EQUATION[J];Crustal Deformation and Earthquake;2002-03
5 Shen Yunzhong et al.;A GPS Height Interpolation Model Based on Integrated Observation of Height and Height Difference and Its Result Analysis[J];Geotechnical Investigation and Surveying;2003-04
6 Chen Yi; Liu Dajie;The Robust Selection of the Fixed Initial Point in the GPS Network[J];JOURNAL OF THE PLA INSTITUTE OF SURVEYING AND MAPPING;1995-03
7 ZHANG Xingfu 1 SHEN Yunzhong 1 (1 Department of Surveying and Geoinformatics,Tongji University,1239 Siping Road,Shanghai,China,200092);A Reducing Dimension Algorithm of GPS Height Anomaly Interpolation[J];Editorial Board of Geomatics and Information Science of Wuhan University;2003-S1
8 CHEN Yi1 SHEN Yunzhong1 LIU Dajie1(1 Department of Surveying and Geo informatics, Tongji University,1239 Siping Road, Shanghai 200092,China);A Simplified Model of Three Dimensional Datum Transformation Adapted to Big Rotation Angle[J];Editorial Board of Geomatics and Information Science of Wuhan University;2004-12
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