上海航天
上海航天
상해항천
AEROSPACE SHANGHAI
2011年
5期
38-44
,共7页
稀疏孔径%卫星编队%迈克尔逊干涉%斐索干涉%子孔径
稀疏孔徑%衛星編隊%邁剋爾遜榦涉%斐索榦涉%子孔徑
희소공경%위성편대%매극이손간섭%비색간섭%자공경
Sparse aperture%Satellite formation flying%Michelson interferometry%Fizeau interferometry%Array configuration
介绍了实现稀疏孔径系统的迈克尔逊干涉和斐索干涉的两种干涉成像原理,讨论了实现稀疏孔径探测和成像的子孔径的空间布局、相位一致和图像恢复,分析了载荷展开,卫星编队中的编队卫星轨道设计、空间基线测量与控制,以及光机技术等工程化实现的关键技术。
介紹瞭實現稀疏孔徑繫統的邁剋爾遜榦涉和斐索榦涉的兩種榦涉成像原理,討論瞭實現稀疏孔徑探測和成像的子孔徑的空間佈跼、相位一緻和圖像恢複,分析瞭載荷展開,衛星編隊中的編隊衛星軌道設計、空間基線測量與控製,以及光機技術等工程化實現的關鍵技術。
개소료실현희소공경계통적매극이손간섭화비색간섭적량충간섭성상원리,토론료실현희소공경탐측화성상적자공경적공간포국、상위일치화도상회복,분석료재하전개,위성편대중적편대위성궤도설계、공간기선측량여공제,이급광궤기술등공정화실현적관건기술。
The principles of the two types of interferometry named Michelson and Fizeau sparse aperture technology（SAT） were introduced in this paper.The major field of SAT including the array configuration,the phase synchronization and the image restoration was described.The key technologies towards its space application,which were the payload deployment,orbit design and measurement and control of baseline in space in satellite formation flying,and optic instrument,were analyzed.
