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《Opto-Electronic Engineering》 2010-01
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Calibration of Gyro's Key Parameters and Their Effect on Aerial Camera's Servo Control System

WANG De-jiang1,2,ZHANG Tao1,KUANG Hai-peng1,XU Zheng-ping1,2,ZHOU Gang1 ( 1. Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun 130033,China; 2. Graduate School of Chinese Academy of Sciences,Beijing 100039,China )  
Gyro's three key parameters,output noise,resolution and phase response are calibrated in an aerial camera by using two types of devices which are commonly used in engineering. First,according to datasheet,two gyros' noise power ratio is 784:1. By adopting a new scheme suiting for practical application,calibrated noise power ratio is 74:1 owing to system noise. Second,relationship between gyro's resolution and analog-to-digital converter is presented. Thirdly,since there is seldom discussion about phase response in gyro datasheet,a flexible and novel experiment platform is designed,and then phases response in 0~16Hz is calibrated with error less than 5%. Finally,effects of gyro parameters on servo control system are thoroughly analyzed based on above results. Experiments indicate that the gyro parameters calibrated precisely in actual equipment improves system performance and stabilization greatly.
【Fund】: 中国科学院长春光学精密机械与物理研究所创新工程资助项目(ZJ99130B)
【CateGory Index】: V245.6
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【References】
Chinese Journal Full-text Database 3 Hits
1 WANG De-jiang1, 2,KUANG Hai-peng1,LI Wen-ming1, 2,CHEN Xi-hui1 ( 1. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China; 2. Graduate University of Chinese Academy of Sciences, Beijing 100039, China );Effect of Optical Zoom and Scaling Algorithms on Image Resolution[J];Opto-Electronic Engineering;2010-12
2 WANG De-jiang1,2,ZHANG Tao1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of Chinese Academy of Sciences,Beijing 100039,China);Effects of gyro de-noising algorithm on aerial camera motion compensation system[J];Infrared and Laser Engineering;2010-05
3 SU Bao-ku,LI Yan-bo,LIU Yu,JIANG Yan-song(Space Control and Inertial Technology Research Center,Harbin Institute of Technology,Harbin 150001,China);Improved gyroscopic drift test scheme by low-angle servo method[J];Journal of Chinese Inertial Technology;2010-06
【Citations】
Chinese Journal Full-text Database 2 Hits
1 BI Yong-li, LIU Xun, GE Wen-qi, LI Jie (Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130022, China);Design of a Velocity-Stabilized Loop for Airborne Multi-Frame Gyroscope-Stabilized Platform[J];Opto-electronic Engineering;2004-02
2 WANG De-jiang,KUANG Hai-peng,CAI Xi-chang,LIU Zhi-ming,ZHANG Xue-fei(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Digital implementation of forward motion compensation in TDI-CCD panoramic aerial camera[J];Optics and Precision Engineering;2008-12
【Co-references】
Chinese Journal Full-text Database 8 Hits
1 WANG De-jiang,KUANG Hai-peng,CAI Xi-chang,LIU Zhi-ming,ZHANG Xue-fei(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Digital implementation of forward motion compensation in TDI-CCD panoramic aerial camera[J];Optics and Precision Engineering;2008-12
2 LIU Yan-yan1,2,ZHANG Xin1,XU Zheng-ping2,3,ZHANG Jian-ping1,WANG Ling-jie1,WANG De-jiang3(1.Key Laboratory of Optical System Advanced Manufacturing Technology,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China;⒊ Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Enhancing spatial-resolution with detectors of special-shaped pixels[J];Optics and Precision Engineering;2009-10
3 CAO Qi1,WANG De-jiang2,ZHANG Qi1,BI Du-yan1 (1.Signal and Information Processing Laboratory, Air Force Engineering College, Xi'an 710038,China; 2. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033,China);Energy accumulation in infrared point target detection[J];Optics and Precision Engineering;2010-03
4 SONG Ning-fang,ZHANG Jin-bao,MA Dong-ying,JIN Jing(School of Instrument Science and Opto-electronices Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Test method for FOG loop eigenfrequency[J];Infrared and Laser Engineering;2009-02
5 QU Cong-shan1, YU Hong2, XU Hua-long1, TAN Ying1 (1. The Second Artillery Engineering College, Xi′an 710025, China; 2. Shenyang Tianxiong Information Technology Developing Ltd., Shenyang 110015, China);Random signal de-noising based on empirical mode decomposition for laser gyro[J];Infrared and Laser Engineering;2009-05
6 YAN Miao,WENG Hai-na,XIE Ying(Tianjin Navigation Instrument Institute,Tianjin 300131,China);Calibration for system parameters and scaling for installation errors of IMU[J];Journal of Chinese Inertial Technology;2006-01
7 GUO Peng-fei1,REN Zhang1,YANG Yun-chun2(1.School of Automation Science and Electrical Engineering,Beijing University of Aeronautics &Astronautics,Beijing 100083,China;2.NAV Technology Co.,Ltd,Beijing 100070,China);Precision-calibration for low cost inertial measurement units[J];Journal of Chinese Inertial Technology;2007-01
8 LIU Xi-xiang,XU Xiao-su(School of Instrument Science & Engineering,Southeast University,Nanjing 210096,China,);System calibration techniques for inertial measurement units[J];Journal of Chinese Inertial Technology;2009-05
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Nan,LI Kai,WU Li-hui,HU Ning-bo (Institute of Signal Capturing & Processing Technology,North University of China,Taiyuan 030051,China);Acquisition and storage of camera posture information in image stabilization system[J];Sensor World;2011-09
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 LIU Ming~1,KUANG Hai-peng~1,WU Hong-sheng~1,LIU Gang~2,XIU Ji-hong~1,ZHAI Lin-pei~1 (1. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130022, China; 2. Air Force Changchun Aviation Institute, Changchun 130022, China);Survey on the image motion compensation technology[J];Electronics Optics & Control;2004-04
2 WANG Lian-ming 1,2 GE Wen-qi2, XIE Mu-jun2 (1.Department of Physics, Northeast Normal University,Changchun 130024,China; 2.Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130021, China);A Neural Network Adaptive Control Method for Speed Ring of Gyroscope Stabilized Platform[J];Opto-electronic Engineering;2001-04
3 BI Yong-li, LIU Xun, GE Wen-qi, LI Jie (Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130022, China);Design of a Velocity-Stabilized Loop for Airborne Multi-Frame Gyroscope-Stabilized Platform[J];Opto-electronic Engineering;2004-02
4 Fu Chengyu, Ma Jiaguang, Ye Buxia Wang Hongman, Huang Yongmei (Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu,610209);The Application Research of the Composite Axis Control System[J];OPTO-ELECTRONIC ENGINEERING;1998-04
5 YAN Chang-Xiang, WANG Jia-Qi (Space Optics Department, Changchun Institute of Optics, Fine Mechanics and Physics, Changchun 130021, China);Method of coordinate transformation for IM & IMC calculation in aerospace camera system[J];Optics and Precision Engineering;2000-03
6 WU Hong-sheng~1, PAN Ning~2, ZHAI Lin-pei~1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Shanghai Jiaotong University, Shanghai 200030, China);Image motion compensation error analysis for TDI CCD panoramic aerial camera[J];Optics and Precision Engineering;2003-06
7 ZHAI Lin-pei,LIU Ming,XIU Ji-hong (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Calculation of image motion velocity considering airplane gesture angle in oblique aerial camera[J];Optics and Precision Engineering;2006-03
8 JIA Ping,ZHANG Bao,SUN Hui(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 13002,China;2.Graduate School of the Chinese Academy of Sciences,Bejing 100039,China)1;Restoration of motion-blurred aerial image[J];Optics and Precision Engineering;2006-04
9 Yang Bingxin (Beijing Institute of Space Machine & Electricity, Beijing 100076);APPLICATION OF TDICCD IN SPACE IMAGE SENSOR[J];Spacecraft Recovery & Remote Sensing;1997-03
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