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《Transducer and Microsystem Technologies》 2008-10
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Study of impact of odometer precision on INS platform error model identification

GUO Qing-ye,YU Zhi-wei,LIU Ming,SU Bao-ku(Space Control and Inertial Technology Research Center,Harbin Institute ofTechnology,Harbin 150001,China)  
The precision of odometer impacts platform error model identification precision directly when doing the error model identification based on the test of vehicle.INS platform error model is given and the measuring error equation about apparent velocity is established.The system exists serious multi-colinearity because of the size of the input acceleration.The pivoting least squares method is used in the INS platform error model identification.The simulation results provide the impact of odometer precision on INS platform error model identification precision.
【Fund】: 国家安全重大基础研究基金资助项目(973-61334)
【CateGory Index】: TH824
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YU Zu-jun,ZHU Li-qiang,ZHAO Jie-ting (Engineering Research Center of Structural Reliability and Measurement Technology of Railway Vehicles Ministry of Education,Beijing Jiaotong University,Beijing 100044,China);Study on System Scheme for Vehicular Kinematical Measurement of Railway Complete Profile[J];Journal of Beijing Jiaotong University;2007-06
2 CHANG Bo1, ZHOU Xu-chang1, HU Bo2 (1. Dept. of Underwater Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China;2. Dept. of Commanding Communication, Wuhan Commanding Communication Academy, Wuhan 430033, China);Fault Detection and Reorganization for Redundancy System of Single-Freedom Gyroscope[J];Ordnance Industry Automation;2007-12
3 WANG Wei (Dept. of Armament Product, No.58 Research Institute of China Ordnance Industries, Mianyang 621000, China);Application of Strap-down Inertial Navigation System on Self-Propelled Artillery[J];Ordnance Industry Automation;2008-03
4 Yu Xuefeng (Hua Yin Ordnance Test Center, Huayin, 714200);EFFECTS OF STATION'S POSITION ERROR ON THE POSITION ESTIMATION OF A MULTISTATIC RADAR SYSTEM[J];Acta Armamentarii;2002-02
5 CHEN Hui-guang,WANG Yu-shi,WEN Quan(School of Mechanical Engineering,Nanjing University of Science & Technology, Nanjing 210094,Jiangsu,China);Mathematical Model of Fuze Ball Rotor Rotation Around Fixed Point with Quaternion[J];Acta Armamentarii;2009-06
6 XU Zhengguang, QU Shoude, YU Lianrong 1) Information Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2) Industry School of Henan Province, Zhengzhou 450002, China;Self-Learning Pattern Recognition Method Base on the Statistical Space Mapping[J];Journal of University of Science and Technology Beijing;2003-05
7 CHEN Wei-qi1,2,YAN Kai2,SHI Gan-jun2,WANG Shi-tong1,LIU Zhi-yong2(1 Southern Yangtze University,Wuxi 214026,China;2 China Ship Scientific Research Center,Wuxi 214082,China);Research of hydrodynamic parameter identification for underwater vehicle using swarm intelligence algorithm[J];Journal of Ship Mechanics;2007-01
8 CHEN Wei-qi1,2,YAN Kai2,SHI Gan-jun2,LU Hai-yan1(1 Southern Yangtze University,Wuxi 214026,China;2 China Ship Scientific Research Center,Wuxi 214082,China);A new swarm intelligence and parameter identification of hydrodynamic forces acting on axis-symmetric body exiting water obliquely[J];Journal of Ship Mechanics;2008-02
9 YANG Guang, QIU Jing, LIU Guan-jun, WEN Xi-sen(Dept. of Mechatronics and Automation, National University of Defense Technology,Changsha 410073, China);Dynamic Uncertainty Analysis of Sensor Level in Mechatronic Systems For Application of Mechatronics BIT[J];Journal of Transcluction Technology;2003-04
10 YANG Guang 1, FAN Shu-jiang 2, QIU Jing 1, WU Jun 2, WEN Xi-sen 1 1.Dept. of Mechatronics and Automation, National University of Defense Technology,Changsha 410073, China; 2.Res. Ctr. of Maglev Tech. National University of Defense Technology,Changsha 410073, China;Static Uncertainty Analysis of Sensor Systems in Mechatronic BIT[J];Journal of Transcluction Technology;2004-01
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