航天器工程2017，Vol.26Issue(6)：40-46,7.DOI:10.3969/j.issn.1673-8748.2017.06.007
高分三号卫星自主健康管理系统设计与实现
Design and Implementation of Autonomous Health Management System for GF-3 Satellite
摘要
Abstract
An autonomous health management classification is made based on the analysis of re-quirement for remote sensing satellite.The architecture of GF-3 satellite autonomous health management is proposed,and satellite telemetry real-time monitoring and quantitative manage-ment system on-orbit is designed.The key technologies are described including standardization table of telemetry monitoring,quantitative fault event packet,quantitative statistic event pack-et,and curve comparison function.The results of GF-3 satellite on-orbit operation show that the satellite telemetry data are monitored in real-time,and the fault detection,isolation and re-covery strategy are triggered in case abnormal telemetry characteristic occurs,therefore autono-mous health management is useful to assure the safety of satellite, and to improve the reliability of spacecraft autonomy.关键词
高分三号卫星/自主健康管理/故障诊断/实时监视/量化管理/遥测监视表Key words
GF-3 satellite/autonomous health management/fault diagnosis/real-time monito-ring/quantitative management/telemetry monitoring table分类
航空航天引用本文复制引用
王文平,王向晖,徐浩,田贺祥,蒋昱,潘莉..高分三号卫星自主健康管理系统设计与实现[J].航天器工程,2017,26(6):40-46,7.基金项目
国家重大科技专项工程 （）
