Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2011-04
Add to Favorite Get Latest Update

Method of tensor invariant based on non-full tensor satellite gravity gradients

WU Xing~1,WANG Kai~2,FENG Wei~3,WANG Tao~1 1 Center for Engineering Design and Research under the Headquarters of General Equipment,Beijing 100028,China 2 Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China 3 Global Information Application and Development Center of Beijing,Beijing 100094,China  
Due to the errors of satellite attitude,gradient observation as well as non-full tensor observation,the precision of gravity gradient values decreased greatly after transformation from satellite gradiometer coordinate system to earth-fixed coordinate system in the processing of non-full tensor satellite gravity gradient.The method of tensor invariant is mainly studied to overcome the issue mentioned above.Firstly,with the linearization of gravity gradient tensor, invariant observational model is established on the satellite orbital plane.Formulae solutions of sphere boundary problem of two types of invariants both in sphere approximation and considering earth eccentricity are given completely.Then,computing errors of tensor invariant are analyzed aiming at non-full tensor observational data of GOCE mission.The result shows that observational errors are not magnified in the processing.Finally,general torus harmonic analysis is introduced in the simulation,which shows that the processing result of tensor invariant is better than that of tensor components with big satellite attitude errors,and the method of tensor invariant could deal with the non-full tensor observational data effectively.
【Fund】: 国家自然科学基金项目(40774031 40674039);; 解放军信息工程大学博士生创新基金(200707)资助
【CateGory Index】: P223
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 3 Hits
1 WU Xing1,2, ZHANG Chuan-ding1, ZHAO Dong-ming11. Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China; 2. 63926 Troops, Beijing 100085,China;Generalized Torus Harmonic Analysis of Satellite Gravity Gradients Component[J];Acta Geodaetica et Cartographica Sinica;2009-02
2 Ning Jinsheng 1,Luo Zhicai 1,2 ,Chen Yongqi 2 (1. Key Laboratory of Geo spatial Environment and Geodesy of Education Ministry, Wuhan University, Wuhan 430079, China; 2. Department of Land Surveying and Geo Informatics,The Hong Kong Polytechn;Application of Satellite Gravity Gradiometry Data to the Refinement of the Earth's Gravity Field[J];Engineering Science;2002-07
3 WU Xing1,2,ZHANG Chuan-ding1,YE Xiu-song1,HAN Zhi-chao3(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.63926 Troops,Beijing 100085,China;3.73603 Troops,Nanjing 210049,China);Simulation of Satellite Gravity Gradient Tensor Observations[J];Journal of Geomatics Science and Technology;2008-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHENG Wei①②,XU Hou-ze①,ZHONG Min①,YUN Mei-juan③,ZHOU Xu-hua①,PENG Bi-bo①(①Institute of Geodesy and Geophysics,Chinese Academy of Sciences,Wuhan 430077,China;②Disaster Prevention Research Institute,Kyoto University,Uji,Kyoto 611-0011,Japan;②Department of Applied Physics,Wuhan University of Science and Technology,Wuhan 430081,China);Study progress in international satellite gravity gradiometry programs[J];Science of Surveying and Mapping;2010-02
2 CHEN Jun-yong,LI Jian-cheng,NING Jin-sheng,CHAO Ding-bo,ZHANG Yan-ping,GUO Chun-xi,ZHANG Ji, LUO Zhi-cai,YANG Zhan-ji,ZHANG Lei,HUANG Jian-dong,MAI Zhao-qiu,WANG Gui-ming,ZHOU Wei,DING Wan-qing;Study and Implementation of Geoid Model with High Precision and High Resolution in China and Its Some Provinces and Cities[J];Bulletin of Surveying and Mapping;2005-05
3 ZHAI Zhen-he, WU Fu-mei;Satellite Gravity Gradiometry Based on Atom Interferometry Technique[J];Bulletin of Surveying and Mapping;2007-02
4 LIU Xiaogang,WU Xiaoping,ZHAO Dongming,WU Xing Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;Non-singular Expression of the Disturbing Gravity Gradients[J];Acta Geodaetica et Cartographica Sinica;2010-05
5 WU Xing1,2,ZHANG Chuanding3,LIU Xiaogang3 1.Center for Engineering Design and Research under the Headquarters of General Equipment,Beijing 100028,China;2.Institute of Hydrographic Surveying and Charting;Tianjin 300061,China;3.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;Least-squares Collocation Harmonic Analysis of the Radial Satellite Gravity Gradients[J];Acta Geodaetica et Cartographica Sinica;2010-05
6 WU Xing1,2,ZHANG Chuanding3,WANG Kai4 1.Center for Engineering Design and Research under the Headquarters of General Equipment,Beijing 100028,China;2.Naval Institute of Hydrographic Surveying and Charting,Tianjin 300061,China;3.College of Earth Science,Graduate University of Chinese Academy of Sciences,Beijing 100049,China;4.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;Point-mass Harmonic Analysis of Satellite Gradiometry Boundary Value Problem[J];Acta Geodaetica et Cartographica Sinica;2011-02
7 NING Jin-sheng, LI Jian-cheng, LUO Zhi-cai, CHAO Ding-bo, JIANG Wei-ping (EM Key Lab of Earth Spatial Eviromend and Geodesy,Wuhan University,Wuhan 430079,China);The Progress in the Earth's Gravity Field in China[J];Northeast Surveying and Mapping;2002-04
8 Zou Zhengbo1,2),Luo Zhicai3,4),Xing Lelin1,2),Wu Yunlong3)and Li Hui1,2)1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713)School of Geodesy and Geomatics,Wuhan University,Wuhan 4300794)Geomatics and Apllications Laboratory,Liaoning Technical University,Fuxin 123000;TIME DOMAIN LEAST SQUARES METHOD FOR RECOVERING EARTH'S GRAVITY FIELD BY SATELLITE GRAVITY GRADIENT[J];Journal of Geodesy and Geodynamics;2007-03
9 Wu Xing1,2),Zhang Chuanding3),Wang Kai3) and Feng Wei4)1)Center for Engineering Design and Research Under the Headquarters of General Equipment,Beijing 1000282)Naval Institute of Hydrographic Surveying and Charting,Tianjin 3000613)Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 4500524)Global Information Application and Development Center of Beijing,Beijing 100094;LINE-MASS HARMONIC ANALYSIS METHOD BASED ON SATELLITE GRAVITY GRADIENT DATA[J];Journal of Geodesy and Geodynamics;2010-06
10 XU Tianhe1,2,HE Kaifei31.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;2.Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China;3.College of Geodesy Engineering and Geomatics,Chang'an University,Xi'an 710054,China;Approximate Analytical Formula for Standard Deviation of the First and Second Radial Derivatives of GOCE Satellite Radial Gravity Gradient[J];Acta Geodaetica et Cartographica Sinica;2011-04
China Proceedings of conference Full-text Database 2 Hits
1 ZHENG Wei SHAO Chenggang LUO Jun Huazhong University of Science and Technology, Wuhan 430074;Research of Satellite in Near Polar and Low Earth Orbit Recovering Earth's Gravitational Field[A];[C];2004
2 LIU Xiaogang Institute of Surveying and Mapping Information Engineering University Zhengzhou,Henan Province,China WU Xing Beijing Special Type Engineering Design and Research Institute Beijing,China WANG Kai Institute of Surveying and Mapping Information Engineering University Zhengzhou,Henan Province,China;Construction of Nonsingular Computational Models of the Disturbing Gravity Gradients[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Hsu Houtse (Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077, China);Satellite Gravity Missions-New Hotpoint in Geodesy[J];Developments In Surveying and Mapping;2001-03
2 CHEN Jun-yong(State Bureau of Surveying and Mapping,Beijing 100830,China);Recent Development in the Earth Gravity Field Determination by Modern LEO Satellite[J];Developments In Surveying and Mapping;2002-01
3 LU Xiao-lei①,SHAO Cheng-gang②,WANG Neng-chao①(①3Department of mathematics,Huazhong University of Science & Technology.Wuhan,Hubei,430074;②Department of Physics,Huazhong University of Science & Technology.Wuhan,Hubei,430074);Two methods for recovering gravitational potential from the ephemerides of CHAMP[J];Science of Surveying and Mapping;2005-05
4 SONG Lei~ ①② ,PENG BiBo~ ① ,ZHOU XuHua~ ① (①Key Laboratory of Dynamical Geodesy, Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077;②The graduate student department of Chinese Academy of Sciences ,Beijing 100049);The effects of ICRS non-conservative forces acceleration by linear interpolation CHAMP satellte disconnected attitude data[J];Science of Surveying and Mapping;2006-01
5 CHANG Xiao-tao ①②, ZHANG Chuan-yin ②, DING jian ①②(① Laboratory of Dynamical Geodesy, Chinese Academy of Sciences, Wuhan, China 430077;② Chinese academy of surveying and mapping,Beijing 100039,China);Regularization error estimation of spherical harmonic coefficients from SGG observation[J];Science of Surveying and Mapping;2006-05
6 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
7 ZHONG-Bo①,LUO Zhi-cai①②,WU Yun-long①,LUO-Jia①②(①School of Geodesy and Geomatics,Wuhan University;②The Key Laboratory of Geospace Environment and Geodesy,Ministry of Education,Wuhan University,Wuhan 430079,China);Design and realization of the simulation analysis software for the major technology indexes of satellite-to-satellite tracking mission[J];Science of Surveying and Mapping;2008-03
8 ZHANG Xing-fu①,SHEN Yun-zhong②①Department of Surveying and Mapping GuangDong university of Technology,Guangzhou 510006,China;②Department of Surveying and Geomatics Tongji University Shanghai 200092,China);The influence of LEO satellite's initial state errors on gravity field recovery[J];Science of Surveying and Mapping;2009-03
9 XU Tian he, YANG Yuan xi, WANG Xing tao;Analysis and Use of CHAMP Accelerometry Data[J];Bulletin of Surveying and Mapping;2003-11
10 LIU Xiaogang,WU Xiaoping,TIAN Yanfeng,LU Chengjing;Precision Comparison of the Earth Gravity Field Models of DQM 2000d,UGM 05 and EGM 2008[J];Bulletin of Surveying and Mapping;2010-02
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 WU Xing, ZHANG Chuanding(Surveying and Mapping Institute of Information Engineering University, Zhengzhou 450052,China);The computation on a sort of integrals of the product of spherical harmonics and trigonometric functions[J];Science of Surveying and Mapping;2004-06
2 Wu Xiaoping. Lu Zhonglian(Zhengzhou Institute of Surveying and Mapping);OPTIMAL SPECTRAL COMBINATION SOLUTION WITHINTEGRAL KERNEL FOR THB DOWNWARDCONTINUATION OF SPACEBORNEGRAVITY GRADIOMETRICAL DATA[J];Acta Geodaetica Et Cartographic Sinica;1992-02
3 WU Xing1,2, ZHANG Chuan-ding1, ZHAO Dong-ming11. Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China; 2. 63926 Troops, Beijing 100085,China;Generalized Torus Harmonic Analysis of Satellite Gravity Gradients Component[J];Acta Geodaetica et Cartographica Sinica;2009-02
4 Luo Zhicai, Ning Jinsheng, Chao Dingbo (Laboratory for Modern Geodynamics, WTUSM, 39 Luoyu Road, Wuhan, China, 430070);SPECTRAL METHOD FOR THE DOWNWARD CONTINUATION OF SATELLITE GRAVITY GRADIOMETRY DATA[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1997-02
5 Zhang Chuanding, Lu Zhonglian, Wu Xiaoping(Zhengzhou Institute of Surveying and Mapping, Zhengzhou,450052);GENERAL SPHERICAL HARMONICS AND ITS APPLICATION[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1998-03
6 WU Xing~(1,2),LIU Yan-yu~(1,3)(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.36926 Troops,Beijing 102206,China; 3.61081 Troops,Beijing 100094,China);Comparison of Computing Methods of the Ultra-high Degree and Order[J];Journal of Zhengzhou Institute of Surveying and Mapping;2006-03
7 ZHANG Chuanding 1 WU Xiaoping 1 (1 Institute of Surveying and Mapping,Information Engineering University, 66 Longhai Road,Zhengzhou,China,450052);Fast Computation Method of Non-central Perturbation Force[J];Editorial Board of Geomatics and Information Science of Wuhan University;2003-S1
8 Luo Zhicai; Chao Dingbo; Ning Jinsheng(School of Geo-science and Surveying Engineering,WTUSM, 39 Luoyu Road,Wuhtn,China,430070);The Pseudo-solution to Satellite GradiometryBoundary Value Problem[J];JOURNAL OF WUHAN TECHNICAL UNIVERSITY OF SURVEYING AND MAPPING(WTUSM);1996-01
9 Luo Zhicai Chao Dingbo Ning Jinsheng (Laboratory for Modern Geodynamics, WTUSM, 39 Luoyu Road, Wuhan, China, 430070);Spherical Harmonic Analysis on Gravity Gradient Tensor[J];JOURNAL OF WUHAN TECHNICAL UNIVERSITY OF SURVEYING AND MAPPING(WTUSM);1997-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved