航天器工程2013，Vol.22Issue(4)：12-16,5.DOI:10.3969/j.issn.1673-8748.2013.04.003
敏捷卫星像移补偿残差计算及对成像影响分析
Analysis on Residue of Image Shift Compensation and Its Effects on Imagine for Agile Satellite
摘要
Abstract
The mismatch of the bias-angle and the line rate is analyzed for an agile satellite,this paper also calculates the MTF degradation caused by the compensation residue of the image shift.The results show that the MTF degradation caused by residue of line rate should not be igored and we can select less pixels TDICCD to solve this problem.The analytic method and result in this paper provide an analytic basis for setting reasonable specifications of agile imaging satellite.关键词
敏捷卫星/像移/残差/调制传递函数Key words
agile satellite/image shift/compensation residue/modulation transfer function (MTF)分类
航空航天引用本文复制引用
谢少波,秦冉冉..敏捷卫星像移补偿残差计算及对成像影响分析[J].航天器工程,2013,22(4):12-16,5.
