摘要
文中指出:红外系统距离方程中,大气透过率本身就是随距离R迅速变化的函数,从而将红外系统的距离方程改写为更加准确的表达形式。根据这一事实,文中提出了对求解R的结果是否正确的判断准则,并给出了求解距离R的正确方法。
In this paper, it is indicated that： in the range equation of IR systems, the atmospheric transmittance τa itself is a rapidly varying function of range R, therefore, the range equation of IR systems is modified into a more exact expression. Based on this fact, the criterion of judging whether the solutions of R are correct or not is suggested, and the corrcet methods of solving the range R are given.
出处
《激光与红外》
CAS
CSCD
北大核心
2006年第3期168-170,共3页
Laser & Infrared
关键词
红外系统
距离方程
大气透过率函数τa(R)
距离R的正确解法
IR system
range equation
atmospheric transmittance function τa（ R）
correct methods of solving the range R
