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Proceedings Paper

Multi-spectral optical simulation system applied in hardware-in-the-loop
Author(s): Hong Yu; Jie Lei; Yang Gao; Yang Liu
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Paper Abstract

The Multi-spectral simulation system has been constructed at Beijing Simulation Center (BSC) for hardware-in-the-loop (HWIL) testing of optical and infrared seekers, in single-band and dual-band, or even multi-band. This multi-spectral simulation facility consists primarily of several projectors and a wide-angular simulation mechanism, the projector technologies utilized at BSC include a broadband point source collimator, a laser echo simulator and a visible scene projection system. These projectors can be used individually with the wide-angular simulation mechanism, or any combination of both or all of three can be used according to different needs. The configuration and performance of each technology are reviewed in the paper. Future plans include two IR imaging projectors which run at high frame frequency. The multi-spectral optical simulation system has been successfully applied for visible and IR imaging seekers testing in HWIL simulation. The laser echo simulator hardware will be applied soon.

Paper Details

Date Published: 5 August 2009
PDF: 6 pages
Proc. SPIE 7383, International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications, 73831D (5 August 2009); doi: 10.1117/12.835486
Show Author Affiliations
Hong Yu, Beijing Simulation Ctr. (China)
Jie Lei, Beijing Simulation Ctr. (China)
Yang Gao, Beijing Simulation Ctr. (China)
Yang Liu, Beijing Simulation Ctr. (China)


Published in SPIE Proceedings Vol. 7383:
International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications
Jeffery Puschell; Hai-mei Gong; Yi Cai; Jin Lu; Jin-dong Fei, Editor(s)

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