航天器工程2017，Vol.26Issue(6)：93-98,6.DOI:10.3969/j.issn.1673-8748.2017.06.015
高分三号卫星控制分系统设计与在轨验证
AOCS Design and On-orbit Verification of GF-3 Satellite
摘要
Abstract
GF-3 satellite is first low-orbit remote sensing satellite which has 8 years of designed life and it is the maximal inertia in China.Firstly,this paper introduces technical characteristics of GF-3 satellite,and also simply presents several aspects in AOCS which include system archi-tecture,technical scheme, reliability design and the lifetest.Moreover, this paper mainly analyzes the light miniaturization system architecture,high-precision all-zero dopplerattitude guidance technology, high-precision high-stability attitude control technology, and long-life design scheme of satellite AOCS based on the second-level bus.Furthermore,this paper intro-duces the on-orbit verification on devices in AOCS and system performance index based on satel-lite on-orbit operation data.关键词
高分三号卫星/控制分系统/体系结构/姿态导引/长寿命Key words
GF-3 satellite/AOCS/system architecture/attitude guidance/long-life分类
航空航天引用本文复制引用
周剑敏,魏懿,曹永梅,孙鲲,马彦峰,袁军..高分三号卫星控制分系统设计与在轨验证[J].航天器工程,2017,26(6):93-98,6.基金项目
国家重大科技专项工程 （）
