Article

Double Spectrum Camera Designed for Asteroid Detecting

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  • Shanghai Institute of Spaceflight Control Technology, Shanghai 200233, China

Received date: 17 Mar 2015

Revised date: 28 May 2015

Published date: 20 May 2022

Abstract

Based on DSP+FPGA configuration, a small and light-weight double spectrum camera is designed by adopting absolute perspective optics system, uncooled infrared sensor and CMOS sensor. It images both by infrared and visible light, can be used as prototype of optics sensor for asteroid detecting. It also can be used as optics payload of small satellites. This paper sets up the technique index system of double spectrum camera, discusses its components and working principle, expatiates its optics system and electronic design, and introduces the research overview of the prototype.

Cite this article

WANG Feng, YANG Bo, HU Cunming, WU Hao, FEI Xiaoxing . Double Spectrum Camera Designed for Asteroid Detecting[J]. Journal of Deep Space Exploration, 2015 , 2(2) : 174 -179 . DOI: 10.15982/j.issn.2095-7777.2015.02.012

References

[1] 朱恩涌,孙国江,果琳丽,等.我国小行星探测发展思路及关键技术探讨[J].航天器工程,2012,21(3):96-100. [Zhu E Y, Sun G J, Guo L L, et al. Study on developmeng idea of Chinese asteroid exploration and key technologies[J]. Spacecraft Engineering, 2012,21(3):96-100.]
[2] 王大轶,黄翔宇.深空探测自主导航与控制技术综述[J].空间控制技术与应用,2009,35(3):6-12.[Wang D Y, Huang X Y. Survey of autonomous navigation and control for deep space exploration[J]. Aerospace Control and Application, 2009,35(3):6-12.]
[3] Datasheet of CMV4000, CMOSIS[Z]. [S.l.]: [s.n.], 2011.
[4] Datasheet of UL04171, ULIS[Z]. [S.l.]: [s.n.], 2012.
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