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《Marine Sciences》 2009-04
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Analysis and estimation on the IMU/DGPS airborne laser scanning errors

WANG Ke-ping1,2,BIAN Shao-feng2,ZHAI Guo-jun1,YE Xiu-song1 (1. Naval Institute of Hydrographic Survey and Charting,Tianjin 300061,China; 2. Department of Navigation,Naval University of Engineering,Wuhan 430033,China)  
In this paper the various errors of IMU/DGPS airborne laser scanning were analyzed in detail,the survey error of IMU effect on the airborne laser scanning by was discussed in stress. The errors of IMU/DGPS airborne laser scanning were computed and analyzed by associating with scan error,telemeter error and origin error of coordinate system. According to the possible error datum,it was concluded that the different survey errors have synthetic effects on 3D targets position errors.
【Fund】: 国家自然科学基金项目(40774031);; 国家863计划项目(2006AA06A202)
【CateGory Index】: P228.4
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Chinese Journal Full-text Database 10 Hits
1 YANG Bo-gang~(1,2);FENG Zhong-ke~3;LUO Xu~3;ZHU Xiao-kun~2;DONG Ming~2;QUAN Ming-yu~2;HAN Guang-shun~2.1 Institute of RS & GIS,Peking University,Beijing,100871,P.R.China;2 Beijing Institute of Surveying and Mapping,100038,P.R.China;3 Institute of GIS,RS & GPS,Beijing Forestry University,100083,P.R.China.;Application and accuracy analysis of forest height measurement with LIDAR technology.[J];Journal of Beijing Forestry University;2007-S2
2 DENG Fei,ZHANG Zu-xun,ZHANG Jian-qing(School of geodesy and geomatics,Wuhan University,Wuhan 430070,China;Remote Sensing School,Wuhan University,Wuhan 430070,China);3D reconstruction of old architecture by laser scanner and digital camera[J];Science of Surveying and Mapping;2007-02
3 ZHANG Jing,GAO Wei(Department of Information Engineering,China University of Geosciences,Wuhan 430074,China);The analysis of LAS format and the applications of its extensible fields[J];Science of Surveying and Mapping;2008-03
4 WU Hua-yi,SONG Ai-hong,LI Xin-ke(State Key Lab of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China);Review on Post-processing of Airborne Lidar Data[J];Geomatics & Spatial Information Technology;2006-03
5 ZHAO Guo-jun AN Jing-weng (Nothurextern Polytechnical Vniversity,Xi'an 710072,China);A New Positioning Techniques in Imaging Mapping Objects Using GPS,INS and Laser Range Finder[J];Journal of Projectiles,Rockets,Missiles and Guidance;2003-S6
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7 LAI Xudong (School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China);On the Construction of Laser Imaging[J];Geospatial Information;2008-02
8 ZHAO Lijian1,2,CHENG Xinwen1,LI Yingcheng2,CHEN Gang1,NIE Xiaobo3 (1. School of Information Engineering,China University of Geosciences,Wuhan 430074,China; 2. China Academy of Surveying and Mapping,Beijing 100039,China; 3. Provincial Geomatics Center of Hubei, Wuhan 430071, China);Accuracy Check and Analysis of LIDAR Elevation Data[J];Geospatial Information;2009-01
9 WANG Jun-gang1,LI Xin-ke2(1.China Southern Power Grid Co.,Ltd.,Guangzhou,Guangdong 510623,China;2.Guangxi Electric Power Industry Investigation Design and Research Inst.,Nanning,Guangxi 530023,China);Application of Airborne Lidar in Power Grid Construction[J];Guangdong Electric Power;2009-09
10 DENG Fei,YANG Hai-guan,LI Li-ying(School of Geodesy and Geoinformatics,Wuhan University,Wuhan 430079,China);3D reconstruction of old architecture by laser scanner and digital camera[J];Science of Surveying and Mapping;2009-06
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