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《Opto-Electronic Engineering》 2010-10
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Scanning Control System of a Simple Structure Step Framing Aerial Camera

ZHOU Li1,2,YANG Shi-hong1,GAO Xiao-dong1 ( 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China; 2. Graduate University of Chinese Academy of Sciences, Beijing 100039, China )  
Step framing is an important method to enlarge the covered working area of a traditional array CCD aerial camera. A simple structure step framing aerial camera is presented. By adopting open-loop control of a stepper motor to achieve the scanning process, the camera is especially suited for occasions that the volume and weight is strictly limited. The design of a high-order smooth motion curve of a stepper motor based on versine functions and its implementation on the Digital Signal Processor (DSP) are introduced in detail. The experiment indicates that the control strategy effectively restrains the impulsion and residual vibration and the out-of-step conditions of the stepper motor are avoided. The repetitive positioning accuracy is better than 10". The system meets the requirements of the step framing camera with simple structure and low cost.
【CateGory Index】: V245.6
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Chinese Journal Full-text Database 3 Hits
1 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
2 WANG Hui1,WU Yun-dong1,LIANG Hong2(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.68029 Troops,Lanzhou 730020,China);Research Status of Digital Aerial Camera System[J];Journal of Zhengzhou Institute of Surveying and Mapping;2007-03
3 WANG Yong,WANG Wei,YANG Wen-tao(Research Center of Information and Control,Dalian University of Technology,Dalian 116023,China);Control System Design of Acceleration and Deceleration Curves of Stepping Motor and Its Application[J];Control Engineering of China;2008-05
Chinese Journal Full-text Database 10 Hits
1 HE Guang-lin1,WU Guo-hui2,LI Zhi-hui1(1.School of Aerospace and Science Technology,Beijing Institute of Technology,Beijing 100081,China;2.Department of Computer,Ordnance Non-commissioned Officer Academy of PLA,Wuhan,Hubei 430075,China);Fuzzy Control Algorithm on a Stervo Controller of Loitering Munition[J];Transactions of Beijing Institute of Technology;2009-02
2 WANG Chun-min,SUN Shu-qin,AN Hai-zhong,ZHOU You(College of Instrument Science and Electrical Engineering,Jilin University,Changchun 130061,China);Design of PMSM Vector Control System Based on DSP[J];Journal of Jilin University(Information Science Edition);2008-04
3 CAI Rongtai1,2,WANG Yanjie1(1.Image Lab,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Science,Changchun 130033,China;2.Graduate School of the Chinese Academy of Science,Bejing 100039,China);Design of Linear CCD Camera for Video Monitor[J];Journal of Test and Measurement Technology;2007-05
4 LIU Hai-yan (School of Electric Information Engineering, Jiangsu Teachers University of Technology, Changzhou 213001,China);Design of DC Electromotor′s Speed Governing System of Twin-screw Extruder[J];Journal of Jiangsu Teachers University of Technology;2005-04
5 YANG Guo-lin,PAN Fu-shun,SONG Tai-guang,FANG Long (The Second Heilongjiang Surveying and Mapping Engineering Institute,Harbin 150086,China);Application of the Digital Mapping Camera (DMC) in the Digital Aerial Photography and the Large Scale Aerial Photogrammetric Mapping[J];Geomatics & Spatial Information Technology;2008-04
6 Zhou Zhaoyong Xu Zheng Li Tiecai (Harbin Institute of Technology Harbin 150001 China);FPGA Implementation of a New Hybrid Rotor Position Estimation Scheme Based on Two Orthogonal Locked Hall Effect Position Sensors[J];Transactions of China Electrotechnical Society;2004-01
7 HUANG Meng1,2,LIU Jiayan1,ZHANG Bao1,MA Tianwei1,DING Yalin1 (1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of the Chinese Academy of Science,Beijing 100039,China);Image Motion Compensation of Small Aerial Camera System with Area Array Sensor[J];Electronics Optics & Control;2009-03
8 YIN Ling-yun, YANG Yan-zhu, SUN Jing-jing(College of Mechanical Engineering, Donghua University, Shanghai 201620, China);Applying PMAC in Servo Controlling of Thwartwise Motion Tufting Machine[J];Journal of Donghua University(Natural Science);2008-01
9 Wu Xiaoping Yang Lin Shenyang Industrial University;The Digital Motor Control System Based on TMS320LF2407A[J];Electrical Machinery Technology;2005-03
10 Zhou Xiaoning Ma Ping Tian Pei North China Electric Power University;Study on Subdividing Control of the Step Motors[J];Electrical Machinery Technology;2007-06
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Shi Guanghui (Changchun Institue of Optics and Fine Mechanics, Chinese Academy of Sciences,Changchun 130022);The Effect of Image Motion on the Quality of the Images Formed for the Satellite Photograpy[J];OPTICS AND PRECISION ENGINEERING;1997-04
2 LONG Fu nian, ZHANG Wang, LIU Jian feng (School of Astronautics,Harbin Institute of Technology,Harbin 150001,China);Effect of satellite attitude control accuracy on TDI CCD cameras[J];Journal of Harbin Institute of Technology;2002-03
3 Yang Bingxin (Beijing Institute of Space Machine & Electricity, Beijing 100076);APPLICATION OF TDICCD IN SPACE IMAGE SENSOR[J];Spacecraft Recovery & Remote Sensing;1997-03
4 Chang Benyi;Forward Motion Compensation for Digital Aerial Photogrammetric Camera[J];JOURNAL OF THE PLA INSTITUTE OF SURVEYING AND MAPPING;1998-02
5 WANG Hui,WU Yun-dong,ZHANG Yong-sheng (Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Modeling and Analyzing of Geometric Joint Error for CCD Matrix Images of Digital Aerial Camera[J];Journal of Institute of Surveying and Mapping;2003-04
6 WANG Hui,WU Yun-dong,ZHANG Yong-sheng(Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Shift Error Analysis of Multi-Channels Digital Aerial Images[J];Journal of Zhengzhou Institute of Surveying and Mapping;2006-04
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