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Researches on modeling and simulation of airplane infrared characteristic

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

One of the most important problems of airplane infrared simulation is to establish the simulation model accurately based on real-time status. This paper analyses the three main sources of infrared signatures in airplane: airplane-skin, nozzle components and exhaust plume. By reckoning environment radiation, aerodynamic heating, heat transferring and hot engine casing principle, a synthetic simulation method was used, especially a new infrared engine model for airplane was firstly proposed with airplane's working status as the input. Then atmospheric transmittance is analyzed through Modetran4 with various influential factors such as atmospheric aerosol and geometric path considered. Finally the simulation results obtained have been analyzed with respect to different work status and view angle parameters, which will have an important effect on infrared image simulation system in military simulation system.

源语言英语
主期刊名ICCASM 2010 - 2010 International Conference on Computer Application and System Modeling, Proceedings
V547-V551
DOI
出版状态已出版 - 2010
活动2010 International Conference on Computer Application and System Modeling, ICCASM 2010 - Shanxi, Taiyuan, 中国
期限: 22 10月 201024 10月 2010

出版系列

姓名ICCASM 2010 - 2010 International Conference on Computer Application and System Modeling, Proceedings
5

会议

会议2010 International Conference on Computer Application and System Modeling, ICCASM 2010
国家/地区中国
Shanxi, Taiyuan
时期22/10/1024/10/10

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