摘要
具备自主任务管理能力的敏捷遥感卫星已成为近年来重要发展方向。针对该类卫星的地面测试验证难题,文章从技术和应用层面进行分析并提出了解决方案。以中型敏捷遥感卫星公用平台首发的高分多模卫星为例,分别从用户任务接口设计与验证、星上复杂信息流验证、姿态自主规划与敏捷机动能力验证、卫星复杂工作流程直观判读与快速验证等方面进行地面测试验证系统的设计与应用成果展示,为后续敏捷机动卫星的研制提供了借鉴模板。
The agile mobile remote sensing satellite with mission autonomy has become an important development direction in recent years.For the ground test and validation problems of such satellites,this paper has analyzed and proposed solutions to settle these problems.GFDM-1 satellite has been taken as an example,which is the first satellite of remote-sensing public platform.The design and application results of ground test and validation of this satellite are presented in this paper from aspects of user-task interface design and verification,complex on-board information flow verification,auto-planning attitude and agile mobile process verification,and the quick verification of satellite complex workflow.It is supposed to be a good template for ground test and validation of the following agile mobile remote sensing satellites.
作者
凌琼
董天舒
王阔
张田青
王跃
LING Qiong;DONG Tianshu;WANG Kuo;ZHANG Tianqing;WANG Yue(Institute of Remote Sensing Satellite,China Academy of Space Technology,Beijing 100094,China;Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)
出处
《航天器工程》
CSCD
北大核心
2021年第3期191-198,共8页
Spacecraft Engineering
基金
国家重大科技专项工程。
关键词
高分多模卫星
自主任务管理
敏捷遥感卫星
测试验证系统设计
GFDM-1 satellite
mission autonomy
agile mobile remote sensing satellite
test and validation system design
