朱杰,贾树泽,程朝晖,陆江峰,赵现纲,马友.风云三号气象卫星热控系统地面健康管理研究[J].电子测量技术,2019,42(10):90-94
风云三号气象卫星热控系统地面健康管理研究
Study on health management of thermal control system of FENGYUN 3 meteorological satellites
  
DOI:
中文关键词:  风云三号气象卫星  热控制系统  异常场景  定性模型  健康管理
英文关键词:FENGYUN 3 meteorological satellites  thermal control system  abnormal scenario  qualitative model  health management
基金项目:
作者单位
朱杰 国家卫星气象中心 北京 100081; 南京信息工程大学 南京 210044 
贾树泽 国家卫星气象中心 北京 100081 
程朝晖 国家卫星气象中心 北京 100081 
陆江峰 上海技术物理研究所 上海 200083 
赵现纲 国家卫星气象中心 北京 100081 
马友 国家卫星气象中心 北京 100081 
AuthorInstitution
Zhu Jie National Satellite Meteorological Center, Beijing 100081,China; Nanjing University of Information Science & Technology, Nanjing 210044, China 
Jia Shuze National Satellite Meteorological Center, Beijing 100081,China 
Cheng Zhaohui National Satellite Meteorological Center, Beijing 100081,China 
Lu Jiangfeng Shanghai Institute of Technical Physics, Shanghai 200083,China 
Zhao Xiangang National Satellite Meteorological Center, Beijing 100081,China 
Ma You National Satellite Meteorological Center, Beijing 100081,China 
摘要点击次数: 564
全文下载次数: 318
中文摘要:
      热控系统是风云三号气象卫星重要的组成部分,直接影响到卫星工作状态和使用寿命。卫星入轨后,在地面对该系统进行长期状态监视、异常检测与分析对于整星及各个有效载荷的安全运行具有重大指示意义。在对风云三号气象卫星热控系统热平衡原理、功能、组成等详细分析的基础上,对其地面健康管理机制及技术进行了系统研究,设计了相应的健康管理综合应用平台。以遥测数据为输入,构建了异常场景定性模型,实现了对风云三号气象卫星热控系统在轨状态的监视和健康管理,对卫星平台及各个载荷不同场景下的状态变化引起的温度波动事件进行关联分析及可视化表达,能够为卫星在轨安全运行提供有效预警和辅助保障,并具有推广价值。
英文摘要:
      Thermal control system is an important subsystem of FENGYUN meteorological satellites, which directly affects the work of the other subsystems and the satellite life. Therefore, long-term in-orbit monitoring, fault detection and fault diagnosis for the system have a major practical indicating significance. Based on detailed analysis of the principle, function and composition of FENGYUN meteorological satellites thermal control system, the paper makes a systematic study of its ground health management mechanism and technology, and designs corresponding comprehensive application platform. With telemetry data as input, the scenario of the failure is established, realized the monitoring and health management of the FY3D thermal control system, having the function of correlation analysis and visual expression of temperature fluctuation events caused by state changes of satellite platform and payloads. It can provide effective early warning and assistant guarantee for the satellite security, and has the value of popularization.
查看全文  查看/发表评论  下载PDF阅读器