Paper
20 November 2014 Simulation system of airborne FLIR searcher
Kefeng Sun, Yu Li, Jiaobo Gao, Jun Wang, Jilong Wang, Junhu Xie, Na Ding, Dandan Sun
Author Affiliations +
Proceedings Volume 9300, International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications; 93001Y (2014) https://doi.org/10.1117/12.2072688
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China
Abstract
Airborne Forward looking infra-red (FLIR) searcher simulation system can provide multi-mode simulated test environment that almost actual field environment, and can simulate integrated performance and external interface of airborne FLIR simulation system. Furthermore, the airborne FLIR searcher simulation system can support the algorithm optimization of image processing, and support the test and evaluation of electro-optical system, and also support the line test of software and evaluate the performance of the avionics system. The detailed design structure and information cross-linking relationship of each component are given in this paper. The simulation system is composed of the simulation center, the FLIR actuator, the FLIR emulator, and the display control terminal. The simulation center can generate the simulated target and aircraft flying data in the operation state of the airborne FLIR Searcher. The FLIR actuator can provide simulation scene. It can generate the infrared target and landform based scanning scene, response to the commands from simulation center and the FLIR actuator and operation control unit. The infrared image generated by the FLIR actuator can be processed by the FLIR emulator using PowerPC hardware framework and processing software based on VxWorks system. It can detect multi-target and output the DVI video and the multi-target detection information which corresponds to the working state of the FLIR searcher. Display control terminal can display the multi-target detection information in two-dimension situation format, and realize human-computer interaction function.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kefeng Sun, Yu Li, Jiaobo Gao, Jun Wang, Jilong Wang, Junhu Xie, Na Ding, and Dandan Sun "Simulation system of airborne FLIR searcher", Proc. SPIE 9300, International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications, 93001Y (20 November 2014); https://doi.org/10.1117/12.2072688
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KEYWORDS
Forward looking infrared

Actuators

Video

Video processing

Target detection

Device simulation

Image processing

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