The Research on Dynamic Infrared Scene Simulation for Infrared Seeker

被引:0
|
作者
Yang, Bo [1 ]
Lv, Ming [1 ]
机构
[1] Natl Univ Def Technol, Coll Mechatron Engn & Automating, Changsha 410073, Hunan, Peoples R China
关键词
Infrared Scene; Vega; Dynamic; Simulation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In the field of performance evaluation for infrared guidance system, the dynamic infrared scene simulation has important application value. In order to get a realistic and practical dynamic infrared image, the dynamic simulation is carried out based on Vega and its infrared module. The target and terrain geometry model is created. The infrared characteristic of the thermal dynamic tank and complex terrain is analyzed. The infrared radiation model is established. Using the tools of Vega, the material is mapped and the atmospheric transmission data is calculated. The internal heat source is simulated by editing the object temperature. Through the infrared scene simulation, the high timeefficiency dynamic infrared image comes into being. The results show that the dynamic infrared scene based on Vega can be applied to the performance evaluation of infrared guidance system. At the same time, it also provides a software platform to the semi-physical simulation system which used by testing the guidance system performance.
引用
收藏
页码:166 / 172
页数:7
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