Dynamic Infrared Scene Simulation Study Based on DMD Imaging System

Article Preview

Abstract:

Dynamic infrared scene generator is one of the important means to test the detection,track and anti-interference performance of the infrared seeker. The article to a certain type of air-to-air missile seeker loop simulation application object, based on the micro-mirror array (DMD), Vega Prime software and its infrared module for the development of tools,Real-time infrared images with vary objects and backgrounds in different conditions are generated to simulate the infrared radiation at the pupil of the guide system.The radiation of blackbody is reflected and modulated by digital micro mirror device based on infrared video signal,which is used to test and evaluate the performance of infrared seeker.The results indicate that the system has the advantages of compact structure,high real-time performance,high frame frequency,high resolution,and great dynamic range.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2903-2906

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] MR Doug lass Life time retimates and unique failure mechanism of the Digital micromirror device[M]. Texas Instruments Inc, (1998).

Google Scholar

[2] Dana Dudley, Walter Duncan, John Slaughter Emerging Digital micromirror device applications[M]. Proc. SPIE, 2003, 4985: 14-25.

Google Scholar

[3] Yang Fenghe, Lan Donghui. The special Technical Analysis DLP projection display[J]. TV technology, 2005, (4): 39-42.

Google Scholar

[4] Zhang Li, Tian Yi, Li Qi. Research status and prospect of dynamic infrared scene projector, Infrared&Laser Engineering, 2012, 41(6): 1423-1429.

Google Scholar

[5] Huang Xindong, Zhang Yong. Virtex-5 GTP in IR dynamic scene simulation application [J]. Infrared technology, 2009, 31 (4) : 224-227.

Google Scholar

[6] Chang Lisa, Zhou Qibo. DMD dynamic infrared scene simulation system circuit design [J]. Infrared, 2007, 28 (4) : 28-31.

Google Scholar

[7] Yi Zhaoping, Lu Jingchao, Zhou Zhijiu. Helicopter visual simulation technology Research and Implementation based on Vega[c]. Computer Measurement & Control, 2009, 17(2): 396-398.

Google Scholar