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《Journal of Geodesy and Geodynamics》 2012-01
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RESEARCH ON EXTRACTING MODEL OF BRIDGE AUTOOSCILATION FREQUENCY BASED ON KALMAN FILTING WITH COLORED NOISE

Han Houzeng1,2),Wang Jian1,2),and Ma Changzhong1,2)( 1)School of Environment and Spatial Informatics,China University of Mining and Technology, Xuzhou 221116 2)China University of Mining and Technology,Key Laboratory for Land Environment and Disaster Monitoring of SBSM,Xuzhou 221116)  
Under the premise of analysis of Kalman filtering with colored noise,aiming to the time series of GPS kinematic surveying,the time delay of the error sequence is analyzed and the Gauss-Markov model is introduced to process it with colored measurement noise, thus the time series without correlated noise was obtained.The time series of the residuals is divided into two sessions with each session period lasting for 5 minutes and then the spectrum analysis of the residual signal is made with FFT.Finally,the frequency spectrum of the error signal is obtained,and then the two frequency spectrum are compared with each other to obtain the natural frequency of the bridge,and the acceleration data is analyzed with FFT to gain the frequency spectrum to confirm the low-frequency dynamic features extracted with GPS dynamic data.
【Fund】: 教育部博士点基金(新教师)(200802901516);; 国家自然科学基金(41074010 40904004);; 江苏省“青蓝工程”资助项目;; 江苏高校优势学科建设工程资助项目(PAPD)
【CateGory Index】: P228.4
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【Citations】
Chinese Journal Full-text Database 6 Hits
1 CHEN Liang,HUANG Teng(Institute of Civil Engineering,Hohai University,Nanjing 210098,China);The application of Kalman Filtering based on grey correlation analysis in the deformation monitoring of bridge[J];Engineering of Surveying and Mapping;2010-04
2 SONG Ying-chun~(①②),ZHU Jian-jun~(①),CHEN Zheng-yang~(①)(①School of Info Physics and Geomatics Engineering,Central South University,Changsha 410083,China;②Department of Math.,Hunan University of Humanities and Science and Technology,Loudi 417000,China);Kalman filter with observation noises about temporal correlation[J];Science of Surveying and Mapping;2006-06
3 Huang Chuan et al.;Spectrum Analysis of GPS Date for Bridge Healthy Monitoring[J];Geotechnical Investigation & Surveying;2008-03
4 HE Guang-yuan1,HE Xiu-feng2,WU Di-jun1,LI Jian-kun1 (1.China Railway Major Bridge Reconnaissance & Design Institute Co Ltd,Wuhan 430050,China;2.Institute of Satellite Navigation & Spatial Information System,Hohai University,Nanjing 210098,China);GPS Dynamic Monitoring in Bridge Based on Wavelet Analysis[J];Journal of Geomatics Science and Technology;2010-06
5 YI TingHua1,2, LI HongNan1 & GU Ming2 1 Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian 116023, China; 2 State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China;Recent research and applications of GPS based technology for bridge health monitoring[J];中国科学:技术科学(英文版);2010-10
6 ZHAO Changsheng1 TAO Benzao2(1 School of Geodesy and Geomatics,Xuzhou Normal University,101 Shanghai Road,Xuzhou 221116,China) (2 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China);Kalman Filtering of Linear System with Colored Noises[J];Geomatics and Information Science of Wuhan University;2008-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Chang-sheng,MA Zhen-li;Static Filtering and Collocation in Successive Steps for the Measurements with Colored Noises[J];Bulletin of Surveying and Mapping;2004-04
2 HU Guo rong,OU Ji kun (Institute of Geodesy & Geophysics ,Chinese Academy of Sciences,Hubei,Wuhan,430077);The Improved Method of Adaptive Kalman Filtering for GPS High Kinematic Positioning[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-04
3 YANG Yuan xi 1, HE Hai bo 2, XU Tian he 2 (1. Xi'an Research Institute of Surveying and Mapping, Xi'an 710054,China; 2. Institute of Surveying and Mapping, Information Engineering University of PLA, Zhengzhou 450052, China);Adaptive Robust Filtering for Kinematic GPS Positioning[J];Acta Geodaetica Et Cartographic Sinica;2001-04
4 HUANG Sheng-xiang,LIU Jing-nan (Wuhan University, Wuhan 430079, China);A Novel Method for Reducing Noises in GPS Deformation Monitoring System[J];Acta Geodaetica Et Cartographic Sinica;2002-02
5 YANG Yuanxi, CUI Xianqiang(Xian Research Institute of Surveying and Mapping, Xian 710054, China);Influence Functions of Colored Noises on Kinematic Positioning--Taking the AR Model of First Class As an Example[J];Acta Geodaetica Et Cartographic Sinica;2003-01
6 HUANG Shengxiang1,LIU Jingnan2,LIU Xianglin3(1.School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China; 2. Wuhan University, Wuhan 430072, China; 3. Delft University of Technology, Netherlands);Deformation Analysis Based on Wavelet and Its Applicationin Dynamic Monitoring for High-rise Buildings[J];Acta Geodaetica Et Cartographic Sinica;2003-02
7 Huang Dingfa, Zhuo Jiancheng (Surveying Engineering Department, Southwest Jiaotong University, Chengdu, 610031);WAVELET ANALYSIS FOR CYCLE SLIP DETECTION AND RECONSTRUCTION OF GPS CARRIER PHASE MEASUREMENTS[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1997-04
8 HE XiuFeng?, LUO HaiBin, HUANG QiHuan & HE Min Institute of Satellite Navigation & Spatial Information System, Hohai University, Nanjing 210098, China;Integration of InSAR and GPS for hydraulic engineering[J];中国科学(E辑:技术科学)(英文版);2007-S1
9 YI TingHua1,2, LI HongNan1 & GU Ming2 1State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China; 2State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China;Full-scale measurements of dynamic response of suspension bridge subjected to environmental loads using GPS technology[J];中国科学:技术科学(英文版);2010-02
10 ZHU Ledong LI Chao GUO Zhenshan(Tongji University,Shanghai 200092);Modal Identification of Full Bridge Aeroelastic Model with Frequency-Domain Approach of Ambient Random Vibration[J];Structural Engineers;2005-06
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