亚太6E卫星姿轨控系统关键技术设计与验证  

Design and Verification of Key Technology for Attitude and Orbit Control System of APSTAR-6E Satellite

作　　者：李巍[1] 马雪[1] 刘蕊[1] 王玉峰[1] LI Wei;MA Xue;LIU Rui;WANG Yufeng(Beijing Institute of Control Engineering,Beijing 100094,China)

机构地区：[1]北京控制工程研究所,北京100094

出　　处：《航天器工程》2025年第1期87-94,共8页Spacecraft Engineering

摘　　要：亚太6E卫星是一颗地球静止轨道宽带通信卫星,是国内首颗高轨全电推卫星,卫星配置离子和霍尔两类电推力器,用于卫星轨道控制。针对卫星采用全电推进轨道控制的特点,控制系统设计了采用电推进系统完成轨道转移、定点捕获和位置保持的轨道控制策略。文章介绍了亚太6E卫星控制系统产品配置、工作模式及电推进轨道控制相关的关键技术,包括控制系统全寿命周期自主飞行设计、可展开式矢量调节机构应用技术、电推进自主变轨技术、电推进自主位置保持技术。根据卫星在轨飞行数据,给出了控制系统指标实现情况。The APSTAR-6E satellite is a broadband communication satellite in geostationary orbit and the first full electric propulsion satellite in China.It is equipped with two types of electric thrusters including Ion and Hallelectric thruster for orbit control.In response to the characteristics of orbit control using full electric propulsion,the control system has designed an orbit control strategyusing electric propulsion system to complete orbit transfer,fixed point capture and station-keeping in GEO.The Attitude and Orbit Control System(AOCS)product configuration,working mode and key technologies related to electric propulsion orbit control for APSTAR-6E satellite including autonomous flight design of AOCS,application technology of Thruster Point Assembly Mechanism(TPAM),electric propulsion orbit raising and electric propulsion station-keeping technologyare introduced in this paper,the implementation status of control system indicators is also providedbased on the data of satellite in orbit.

关 键 词：亚太6E卫星 控制系统 电推进 自主控制 

分 类 号：V529[航空宇航科学与技术—人机与环境工程]