Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Geodaetica Et Cartographic Sinica》 2002-02
Add to Favorite Get Latest Update

Conversion of GPS Height in Plainness Area by the CF&NNM Method

HU Wu-sheng 1, HUA Xi-sheng 2 , ZHANG Zhi-wei 1 (1. College of Traffic and Transportation Engineering, Southeast University, Nanjing 210096, China; 2. College of Civil Engineering, Hehai University, Nanjing 210098, China)  
The method of conicoid fitting and the method of neural networks used for transforming GPS height are introduced briefly in this paper. The two methods above have shortcomings. The method of CFNNM, a new method used for transforming GPS height is introduced in this paper, and it takes full advantage of virtues of the two methods. Through the practice of two projects in plainness area, the validity of the CFNNM method used for transforming GPS height is validated, and some conclusions, which have practicable value, are received.
【CateGory Index】: P228.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 10 Hits
1 LIU Shuai~1,WANG Li-jiang~2,ZHU Jian-jun~1,ZHAO Ling-li~1(1.School of Info-Physics and Geomatics Engineering,Central South University,Changsha 410083,China;2.Feshan City Design and Survey Institute,Feshan 528000,China);Optimizing model for GPS height fitting[J];Engineering of Surveying and Mapping;2006-04
2 WANG Zeng-li,HUANG Teng,DENG Biao (College of Civil Engineering,Hehai University,Nanjing 210098,China);Application of collocation model based on quadric surface in GPS leveling surveying[J];Engineering of Surveying and Mapping;2009-01
3 LI Da jun,ZOU Shi lin,LIU Yin zi, GUO Xian chun;BP Network Based Projection Transformation Method[J];Bulletin of Surveying and Mapping;2003-03
4 LU Tie ding,ZHOU Shi jian,ZANG De yan;The Problems of GPS Height Conversion by Artifical Neural Network Method[J];Bulletin of Surveying and Mapping;2003-08
5 LU Tie-ding,ZHONG Xiao-wei;GPS Height Conversion on the Improvement of BP Learning Algorithm[J];Bulletin of Surveying and Mapping;2005-12
6 ZHONG Bo, LUO Zhi-cai;Research on Application of Combined Model for GPS Leveling[J];Bulletin of Surveying and Mapping;2007-06
7 HUANG Zhang-yu,FENG Wei,CHEN Su-juan;Study of An Improved Method for Calculating the Normal Height by GPS[J];Bulletin of Surveying and Mapping;2007-08
8 ZHONG Bo1 LUO Zhicai1,2 HU Xu3(1 School of Geodesy and Geomatics;2 The Key Laboratory of Geospace Environmentand Geodesy,Ministry of Education,Wuhan University,129 Luoyu Road,Wuhan 430079,China;3 Tanggu District Land Surveying and Mapping Institute of Tianjin City,6 Shandong Road,Tianjin 300450,China);COMPARATIVE RESEACH ON TWO COMBINED MODEL IN GPS LEVELING[J];Journal of Geomatics;2007-02
9 ZHANG Guofeng1 JIANG Weiping2 SU Xinzhou1(1 School of Geodesy and Geomatics;2 GNSS Engineering Research Center,Wuhan University,129 Luoyu Road,Wuhan 430079,China);DISCUSSION ON THE OPTIMIZATION OF BP NEURAL NETWORK IN GPS HEIGHT CONVERSION[J];Journal of Geomatics;2008-04
10 LIU Shuai,ZHU Jian-jun,ZHAO Ling-li(School of Info-Physics and Geomatics Engineering,Central South University,Changsha 410083,China);Conversion of GPS Height by the Method of Neural Networks Considering of EGM96[J];Geomatics & Spatial Information Technology;2005-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG Feng-yun (School of Civil and Transportation Engineering,Anshan University of Science and Technology,Anshan 114044,China);Application in practice and solution to integer cycle ambiguity of RTK in fast speed[J];Journal of Anshan University of Science and Technology;2003-02
2 Wu Jiangfei La Zhiping (Zhengzhou Institute of Surveying and Mapping, Zhengzhou,450052);Applying the Optimal Regression Method to Determine the Normal Heights of Local GPS Network[J];Engineering of Surveying and Mapping;1996-01
3 Yan Boduo (Shandong Province Urban and Rural Construction investigation and Surveying institute, Jinan, 250031);Test and Analysis of GPS Leveling in the Plain Area[J];ENGINEERING OF SURVEYING AND MAPPING;1998-03
4 Yu Xuexiang;Lu Weicai(Huainan Polytechnic Institute, Huainan, Anhui, 232001);Statistic Analyses for the Digitizing Errors[J];ENGINEERING OF SURVEYING AND MAPPING;1998-03
5 Niu Zhuoli;Lai Changyi (Xian Engineering Exploration Institute of China National Nonferrous Metal Industry, Xian, 710054);Discussion of Question for Establishing Regional Coordinate System[J];ENGINEERING OF SURVEYING AND MAPPING;1998-04
6 Zhou Jiangwen (Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan, 430077);Mathematical Processing of Problems with Systematic Errors[J];ENGINEERING OF SURVEYING AND MAPPING;1999-02
7 Shi Yimin (Tongji University, Shanghai, 200092);My Opinion for Establishing Regional Coordinate System[J];ENGINEERING OF SURVEYING AND MAPPING;2000-01
8 SHI Yi min, ZHANG Wen qing (Tongji University, Shanghai 200092, China);The Optimal Determination of the Regional Ellipsoid Elements[J];Engineering of Surveying and Mapping;2000-03
9 YU Xian wen 1, FAN Yi zhong 2 (1.Nanjing College of Communications, Nanjiang 210032, China; 2.Xian Engineering University, Xian 710054, China);Feasibility Research for the Application of GPS on Slip Monitoring in the Electromagenetic Field[J];Engineering of Surveying and Mapping;2000-03
10 LIU Da-jie, LIU Chun (Tongji University, Shanghai 200092, China);The Status of Researching on Uncertainty of Spatial Data and Quality Control in GIS[J];Engineering of Surveying and Mapping;2001-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LIAO Zhong-shi1,GONG Li-xin2 (1.The Engineering Municipal And Park Testing Center of Guangzhou,Guangzhou Guangdong 510410,China);The Study of GPS Height Difference Interpolation based on Remove-restore Method[J];Beijing Surveying and Mapping;2008-04
2 LIU Yan1;WU Guang-chen2(1.Dept.of Resource and Architecture,Liaoning Institute of Science and Technology,Benxi,Liaoning,117022;2.College of Resource Environment and Tourism,Capital Normal University,Beijing,100037,China);A Primary Discussion on Application of Continuous GP and GA to Projection Transformation[J];Journal of Liaoning Institute of Science and Technology;2006-04
3 YU Xian-wen1, HU Wu-sheng1, WANG Ji-gang2(1. Surveying and Mapping Dept.,Transportation College, South-east Uni., Nanjing 210096, China)2. Spactial Information Science Dept., Huaihai Institute of Technology, Lianyungang 222001,China);Application of neural networks to the analisis of building sedimentation[J];Engineering of Surveying and Mapping;2004-04
4 YE Zi-wei,HAN Hong-chao(Mapping design academe of Ningbo,Ningbo 315041,China);GPS height conversion based on Simulated Annealing BP Neural Network Model[J];Engineering of Surveying and Mapping;2008-04
5 YANG Wen-fu,CUI Yu-zhu(Coal Geological Geophysical Exploration Surveying & Mapping Institute of Shanxi Province,Jinzhong 030600,China);On analysis and countermeasure of technology and method in the field of GPS-RTK[J];Engineering of Surveying and Mapping;2008-04
6 WANG Zeng-li,HUANG Teng,DENG Biao (College of Civil Engineering,Hehai University,Nanjing 210098,China);Application of collocation model based on quadric surface in GPS leveling surveying[J];Engineering of Surveying and Mapping;2009-01
7 WU Xiao-ping(Institute of Surveying and Mapping,PLA information engineering university,Zhengzhou 450052,China);Title definition of quasi-geoid and some questions encountered in airborne gravimetry[J];Science of Surveying and Mapping;2006-06
8 YIN Ai-ming,ZHANG Chu(Changjiang Waterway Survey(Wuhan) Center,Wuhan 430010,China);Research on GPS height conversion by BP neural network[J];Science of Surveying and Mapping;2008-06
9 HU Wu-sheng,FANG Lei(Transportation College,Southeast University,Nanjing 210096,China);Study on the neural networks model used for dynamically predicting the settlements of soft ground[J];Science of Surveying and Mapping;2008-06
10 YANG Jiang-bo①,LI Wei-le①,YU Dai-jun②,CHEN Zhe-feng③①State Key Laboratory for Geo-Hazard Prevention and Geo-Environment Protection,Chengdu University of Technology,Chengdu 610059,China;②Earth Science College,Chengdu University of Technology,Chengdu 610059,China;③Fujian Institute of Geological Survey and Drawing,Fuzhou 350011,China);An experimental study on GPS height fitting method[J];Science of Surveying and Mapping;2009-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved