Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《ACTA GEODAETICA ET CARTOGRAPHIC SINICA》 1999-03
Add to Favorite Get Latest Update

On the Reliability for the Situation of Correlated Observations

Ou Jikun (Institute of Geodesy and Geophysics, Laboratory of Dynamical Geodesy, Chinese Academy of Sciences, Wuhan,Hubei, 430077)  
The reliability is one of the important factors considered in the optimal design of surveying networks and the control of data quality. For the independent observations, the reliability of a surveying network may be indicated by the redundancy measure (or called as component of the number of redundant observations). But for correlated observations, the redundancy measures is over [0,1], at times even some of them are negative, so that the redundancy measures may not reflect the characteristics of the reliability. A new measurable indication of reliability is suggested in this paper, i.e. γ i=(PR) ii /p ii , here P is the weight matrix of observations, R the adjustment factor matrix, the subscript i represents the place of the observation i.γ i is in [0,1]. The smaller γ i is, the poorer the reliability corresponding to the observation i is. The new indication γ i is united one. It is suitable not only for independent observations, but also correlated. In addition, it may unite the internal and external reliability. The opinion of the author is that the reliability of surveying network is completely determined by the matrices by R and P, so that the noncentral parameter λ 0 is not needed to be included in the indication of reliability.
【Fund】: 国家自然科学基金 中科院资源与生态环境研究重点项目 国家攀登项目子课题 中科院动力大地测量学开放研究实验室项目
【CateGory Index】: P207
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 4 Hits
1 PENG Jun-huan~(1, 2)(1. College of Civil Engineering, Chongqing University, Chongqing 400044,China;2. Shanghai Astronomical Observatory, Shanghai 200030, China);Baarda Test and Its Reliability in L_1-Norm Estimation[J];Acta Geodaetica Et Cartographic Sinica;2005-03
2 OU Ji-kun (Institute of Geodesy and Geophysics, Laboratory of Dynamical Geodesy, Chinese Academy of Sciences, Wuhan 430077, China);On the Theory about Quality Control Over Surveying Data[J];Engineering of Surveying and Mapping;2001-02
3 ZHAO Qing hai 1, TIAN Qing xin 2 (1. 61363 Troops, Xi'an 710054, China; 2. Jinan Municipal Engineering and Research Institute, Jinan 250002, China);Adjustment for High Precision GPS Baseline Vector Network[J];Journal of The Pla Institute of Surveying and Mapping;2002-03
4 WU Jiang fei WU Shao min;Research on Two Reliability Indicators and Their Relationship[J];JOURNAL OF INFORMATION ENGINEERING INSTITUTE;2000-03
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Jinling, Chen Yongqi(Wuhan Technical University of Surveying and Mapping, 430070);ON THE RELIABILITY MEASURE OF OBSERVATIONS[J];Acta Geodaetica Et Cartographic Sinica;1994-04
2 Huang Shengxiang Wang Jinling (School of Geo science and Surveying Engineering, WTUSM, 39 Luoyu Road, Wuhan, China, 430070);Research on Redundant Observation Components and Reliability Measures for Correlated Observations[J];JOURNAL OF WUHAN TECHNICAL UNIVERSITY OF SURVEYING AND MAPPING(WTUSM);1997-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Jin Fengxiang;Wang Tongxiao;Ma Ruijin(Shangdong Institute of Mining and Technology, Taian;Shangdong, 271019);False Weight Phenomenon and Robust Estimation[J];Engineering of Surveying and Mapping;1997-04
2 Tao Benzao (WTUSM,Wuhan 430070);IDENTIFICATION OF KALMAN FILTERING MODEL ERRORS[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1999-04
3 WANG Zhong-feng~(1,2),FENG Zhong-ke~1(1.College of Resources and Emvironment,Beijing Forestry University,Beijing 100083,China;2.School of Prospecting and Surveying,Changchun Institute of Technology,Changchun,130021,China);On the problem and improved measure in some quasi-linearization regression with one argument[J];Journal of Northeast Normal University;2006-04
4 ZHANG Bo ZHANG Hong WANG Chao WU Fan (Key Laboratory of China Remote Sensing Ground Station, CAS, Beijing 100086, China);New solution to location of spaceborne synthetic aperture radar image[J];Chinese Journal of Radio Science;2006-01
5 TAO Ben-zao (Wuhan Technical University of Surveying and Mapping, Wuhan, Hubei 430070, China);Application Problem of Robust Estimation[J];SURVEYING AND MAPPING OF GEOLOGY AND MINERAL RESOURCES;2000-01
6 BIAN Hefang ZHANG Shubi LI Yibin WANG Bo(School of Environment and Spatial informatics,China University of Mining and Technology,2 South Jiefang Road,Xuzhou 221008,China);COORDINATE SYSTEM TRANSFORMATION WITH SPECIAL RESTRICTIONS[J];Journal of Geomatics;2008-02
7 Tao Benzao Wang Xiaoqing Li Mingfeng (Wuhan Technical University of Surveying and Mapping);ESTIMATION OF VARIANCE AND ITS APPLICATION IN THE CRUSTAL DEFORMATION ANALYSIS[J];Crustal Deformation and Earthquake;1986-04
8 Xu Guochang (Institute of Geodesy and Geophysics, Academia Sinica) Qian Zhihan (Shanghai Observatory, Academia Sinica);THE APPLICATION BLOCK ELIMINATION ADJUSTMENT METHOD TO PROCESSING OF THE VLBI DATA[J];Crustal Deformation and Earthquake;1986-04
9 SHI Yunjiang, RAN Lin(The Three Gorges Project Investigation and Research Institute of CWRC, Yichang,Hubei 443002,China);Construction and Setting of Ultra Deep Inverted Perpendicular in the Three Gorges Project Dam[J];Geospatial Information;2005-05
10 OUYANG Wen-sen,ZHU Jian-jun;Fictitious Error Equation Method for Solving the LICA Problem[J];Bulletin of Surveying and Mapping;2007-01
China Proceedings of conference Full-text Database 1 Hits
1 LIU Tingming .Shanghai Jianhao Engineering Counseling Company Limited,Shanghai 200030,China;The Establishment of Engineering Control Network with High Degree of Accuracy[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Huang Liren and Ma Qing (No.1 Crust Deformation Monitoring Center, CSB. Tainjing 300180);A METHOD OF DETERMINING THE RELATIVE STABLE POINTS IN THREE DIMENSIONAL NETWORK[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1999-03
2 OU Jin-ping; GUAN Xin-chun (Harbin University of Civil Engineering and Architecture, Harbin 150008);State-of-the-art of smart structural systems in civil engineering[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1999-02
3 Gui Qingming, Huang Weibin, Zhang Jianjun(Zhengzhou Institute of Surveying and Mapping, Zhengzhou, 450052);ROBUST UNIVERSAL RIDGE ESTIMATION[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1998-03
4 Wang Jinling, Chen Yongqi(Wuhan Technical University of Surveying and Mapping, 430070);ON THE RELIABILITY MEASURE OF OBSERVATIONS[J];Acta Geodaetica Et Cartographic Sinica;1994-04
5 Zhang Xuezhuang;Wan Aigong; Zhang Chi(Central South University of Technology,Changsha,Hunan 410083);RESEARCH ON MONOCHROME HIGH PRECISION DISTANCE MEASURING SYSTEM[J];ACTA GEODAETICA ET CARTOGRAPHICA SINICA;1996-03
6 Xu Peiliang(Wuhan Technical University of Surveying and Mapping);AN EXTENSION OF METHODS FOR THE PREDICTION OFTHE DEFORMATION OF A LARGE DAM[J];Acta Geodaetica Et Cartographic Sinica;1987-04
7 LUO Zhi cai,CHEN Yong qi,LIU Yan xiong (Department of Land Surveying and Geo Informatics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong,China);Application of GPS in the Study of Vibration Characteristics[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-02
8 ZHU Jianjun1, DING Xiaoli2, CHEN Yongqi2 (1. Department of Surveying Engineering, Central South University of Technology, Changsha 410083, China; 2. Department of Land Surveying and GeoInformatics, Hong Kong Polytechnic University, Kowloon, Hong Kong,China);Dynamic Landsliding Model with Integration of Monitoring Information and Mechanic Information[J];Acta Geodaetica Et Cartographic Sinica;2003-03
9 ZHANG Chuan yin, MOU Xiu zhen (Chinese Academy of Surveying and Mapping, Beijing 100039,China);Deformation Reference System and Integrated Process of Deformation Data in Different Deforamtion Reference System[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-03
10 TAO Ben zao (Wuhan Technical University of Surveying and Mapping, Wuhan 430079,China);Robust Homogeneous Analysis of Displacement-Strain Models[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 CUI Lilu1 HE Xiufeng2 LUO Zhicai1 LIU Zhiping2(1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2 Department of Geomatics,Hohai University,1 Xikang Road,Nanjing 210098,China);SIMULATION ANALYSIS OF ORIENTATION ABILITY FOR GALILEO SYSTEM[J];Journal of Geomatics;2007-04
2 OU Ji-kun(Key Laboratory of Dynamical Geodesy,Institute of Geodesy and Geophysics,Chinese Academy of Sciences,Wuhan430077,China);Further on the Principle,Implementation and Application of Quasi-Accurate Detection Method[J];Engineering of Surveying and Mapping;2002-04
3 WANG Qian-xin,CHEN Zheng-yang,TANG Li-min(School of Info-Physics and Geomatics Engineering Central South University,Changsha 410083,China);Study on GPS-Galileo combined positioning based on relative positioning model[J];Science of Surveying and Mapping;2009-01
4 Xu Changhui1,2),Wang Jian1,2),Gao Jingxiang2) and An Wei3)1)Key Laboratory of Resources and Environmental Information Engineering of Jiangsu Province,Xuzhou2211162)College of Environment and Spatial Informatics,China University of Mining and Technology,Xuzhou2211163)Gongnong Office of Nantun Coal Mining,Yanzhou Coal Mining Company Linited,Yanzhou273515;ANALYSIS OF RELIABILITY OF DATA PROCESSING OF GNSS NAVIGATION PLATFORM[J];Journal of Geodesy and Geodynamics;2009-01
5 HUANG Guan-wen①,ZHANG Qin①,DING Xiao-guang①,LIU Zhong②(① College of Geology Engineering and Geomatics, Chang’an University, Xi’an 710054, China;② Xi'an Municipal Institute of Exploring and S /M, Xi’an 710048, China);One kind of high-precision GPS baseline network adjustment and development of the software[J];Science of Surveying and Mapping;2009-02
6 MING Feng,CHAI Hong-zhou,WANG Hai-dongInstitute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Simulaed anneling method and its application in the robust estimation[J];Science of Surveying and Mapping;2009-03
7 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
8 LIU Chang-jian~1,ZHANG Qian-en~2,WANG Yu-cheng~3 (1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China; 2. 78155 Troops, Chengdu 610034, China; 3. Shanghai Investigate & Design and Research Institute,Water Minsitry, Shanghai 200434, China);The Influence of Incorrect Stochastic Model on the Testing Statistic for Uniform Variance[J];Journal of Institute of Surveying and Mapping;2004-02
9 YAO Jing,YI Dong-yun,ZHU Ju-bo(School of Science,National University of Defense Technology,Changsha 410073,China);Discussions on the Interoperable techniques Based on the Integrated Global Navigation Satellite Systems[J];Gnss World of China;2008-02
10 YAO Yi-bin1,XIE Ming-yu1,NIU Wen-zhou2(1.School of Geodesy and Geomatics,WHU,Wuhan Hubei 430079;2.The Equipment Department of BGP,the 18th mailbox of Geophysical Prospecting for Petroleum,Korle Xinjiang 841001);Research on the Combination of Multi-Frequency and Multi-Mode GNSS[J];Gnss World of China;2006-05
China Proceedings of conference Full-text Database 3 Hits
1 Shao Bingjun~1 Xu Bo~2 (1.College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) (2.College of Astronautics,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Simulation and Analysis of System Performance of Integrated GPS-Galileo[A];[C];2008
2 Zhu Zhaohui~(1,2) Zheng Dong jian~(1,2) Bao Tengfei~(1,2) Sheng Jun~3 (1 Hohai University College of Water and Hydropower Engineering,Nanjing 210098,China;2 National Engineering Research Centre of Water Resources Efficient Utilization and Engineering Safety,Nanjing 210098,China;3 Shanghai Water engineering Design & Research Institute Co.Ltd,Shanghai 200063,China);Research on dam safety log sub-saystem based on grey relation analysis[A];[C];2007
3 WANG Zhao-sheng~(1,2) SHENG Jin-bao~2 LI Lei~2 ZHANG Shi-chen~2 (1.Hohai university,Nanjing 210098,China;2.Nanjing Hydraulic Research Institue,Nanjing 210029,China);Real-time safety assessment study on large hydraulic project[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Wang Jinling, Chen Yongqi(Wuhan Technical University of Surveying and Mapping, 430070);ON THE RELIABILITY MEASURE OF OBSERVATIONS[J];Acta Geodaetica Et Cartographic Sinica;1994-04
2 Li Deren(Wuhan Technical University of Surveying and Mapping);A THOUGHT OF OPTIMIZATION AND DESIGN OFGEODETIC NETWORKS IN CONSIDERATIONOF ACCURACY AND RELIABILITY[J];Acta Geodaetica Et Cartographic Sinica;1989-04
3 Wang Jinling;Chen Yongqi Dept.of Engineering Surveying, WTUSM, Luoyu Road 39, Wuhan,China, 430070;On the Localizability of Blunders in Correlated Coordinates of Junction Points in Densification Networks[J];Editorial Board of Geomatics and Information Science of Wuhan University;1993-04
4 Huang Jianbai;Gao Yizhong;Zhang Housu(Department of Resources Exploitation Engineering,Central South University of Technology,Changsha,410083,China);RESEARCH ON THE REDUNDANT OBSERVATION COMPONENT[J];JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE);1995-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved