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The Ionization Dose Radiation Effects of Analog Front-end for Satellite-borne Directional Polarization camera 会议论文
Xi'an, China, 2019-08-06-2019-08-09
作者:  YAO Ping-ping;  Tu bi-hai;  Chen di hu;  Lu mei na;  Luo dong gen
收藏  |  浏览/下载：13/0  |  提交时间：2021/12/10
Improved Smith predictor control for fast steering mirror system 会议论文
作者:  Cao, Zheng;  Chen, Jing;  Deng, Chao;  Mao, Yao;  Li, Zhijun
收藏  |  浏览/下载：29/0  |  提交时间：2018/12/20
A novel method to real-time offset correction for frame transfer CCD 会议论文
8th international symposium on advanced optical manufacturing and testing technologies: optoelectronic materials and devices, aomatt 2016, suzhou, china, 2016-04-26
作者:  Chen, Zhi;  Wen, Yan;  Yao, Dalei;  Jiang, Baotan
收藏  |  浏览/下载：22/0  |  提交时间：2016/12/20
Unload control of double fast steering mirrors of the control system 会议论文
Proceedings of SPIE: 20th International Symposium on High Power Systems and Applications 2014, HPLS and A 2014, 2015
作者:  Tang, T.;  Tan, Y.;  Ren, G.
收藏  |  浏览/下载：17/0  |  提交时间：2016/11/23
Design of image transmission system for multi channel panchromatic TDICCD camera with large field of view 会议论文
2013 International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2013, August 17, 2013 - August 18, 2013, Zhengzhou, Henan, China
Jin L. X.; Li J.; Hao X. P.
收藏  |  浏览/下载：21/0  |  提交时间：2014/05/15
Dynamic characteristics of two-dimensional finite boundary photorefractive gratings recording and fixing in LiNbO3:Fe crystals 会议论文
conference on photonic fiber and crystal devices - advances in materials and innovations in device applications vii
作者:  Lv, Congling;  Hu, Zhijuan;  Yan, Aimin;  Jin, Yadong;  Chen, Huili
收藏  |  浏览/下载：14/0  |  提交时间：2016/11/28
Research on land-use automatical classification based on HJ-1 satellite data 会议论文
International Conference on Automatic Control and Artificial Intelligence, ACAI 2012,, Xiamen, China, March 3, 2012 - March 5,2012
He, Guangjun; Li, Hu; Li, Jiaguo; Yu, Tao; Zou, Changhe; Wang, Rui; Li, Huifang
收藏  |  浏览/下载：19/0  |  提交时间：2014/12/07
Acoustic, thermal and sonoluminescence investigation of enhanced cavitation of flowing polymer- and lipid-shelled microbubbles during focused ultrasound exposures 会议论文
作者:  Zhang, Siyuan;  Qiao, Yangzi;  Wan, Mingxi
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/10
Research on inversion method of surface albedo based on HJ -1 satellite data 会议论文
2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce, AIMSEC 2011, Zhengzhou, China, August 8, 2011 - August 10,2011
Yuan, Zhanliang; Li, Huifang; Han, Jie; Qi, Erwei; Li, Jiaguo; Liu, Qiyue; Mi, Xiaofei
收藏  |  浏览/下载：21/0  |  提交时间：2014/12/07
High precision test method for dynamic imaging of space camera (EI CONFERENCE) 会议论文
2010 IEEE International Conference on Advanced Computer Control, ICACC 2010, March 27, 2010 - March 29, 2010, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
Zheng G.-F.; Ma S.-F.; Sun J.-G.; Jin L.-X.; Zhang K.
收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25
A test method for dynamic imaging of space TDICCD (Time Delay and Integration Charge Coupled Devices) camera was presented in this paper. The test method adopted the PLL (Phase Locked Loop) technology and CMAC (Cerebella Model Articulation Controller) friction compensation as control strategy. Furthermore  According to this method  a test system for dynamic imaging of space TDICCD camera was designed and implemented. The system simulated the movement of the ground objects relative to the space aerocraft  to validate the capability of image speed match and the dynamic imaging quality of TDICCD camera. The design adopted a precision turntable and a drift turntable to simulate the movement around the earth and the drift motion in different latitude due to the rotation of earth  of the aerocraft. The turntables were drived by permanent magnet torque motor which was powered by PWM (Pulse Width Modulation). The system adopted DSP (Digital Signal Processor) as the control core and reached a very high performance. The experimental results showed that the steady speed error was better than 0.01 % and the instantaneous speed error reached 0.0267%. The precision of the test system designed met the requirement for dynamic imaging of TDICCD camera. 2010 IEEE.  

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