摘要
空间目标的光散射、辐射特性除了与其几何外形、材料结构和运动特性等密切相关外,姿态运动对其光学特性也有一定的影响,这种影响对轻诱饵类假目标尤其明显。以往的研究往往忽略了这点,首次就姿态运动对空间目标红外辐射特性的影响进行了仿真建模,建立了姿态相关的空间目标红外辐射特性理论模型,在此基础上进行了计算和分析。初步的研究结果表明,姿态运动在空间真假目标光学识别中有较好的应用前景。
The light scatter and radiation of space target is not only related with its figure,material construction and motion etc,but also influenced by his motion of attitude,especially in decoy and some fake target.The influence of motion of attitude to space target is modeled about infrared radiation character,the infrared radiation character of space target is calculated and analyzed with this model.The result shows that the motion of attitude of target can be applied to recognition the space targets.
出处
《红外与激光工程》
EI
CSCD
北大核心
2007年第z2期411-414,共4页
Infrared and Laser Engineering
关键词
姿态运动
空间目标
光学特性
Motion of attitude
Space target
Optical character
