北京气象卫星地面站FY-3数据接收系统故障分析  

Fault analysis for FY-3 data acquisition system

作　　者：朱杰[1] 

机构地区：[1]国家卫星气象中心,北京100081

出　　处：《气象水文海洋仪器》2008年第4期25-30,共6页Meteorological,Hydrological and Marine Instruments

摘　　要：风云三号气象卫星(FY-3)作为我国第二代极轨气象卫星,是我国第一个具有多种气象传感器的大型综合探测卫星。其地面应用系统一期工程包括数据接收、运行控制、资料预处理、产品生成等十个系统。其中,数据接收系统(Data Acquisition System,DAS)是地面应用系统的前端系统,主要完成风云三号卫星资料的接收。本文在对FY-3DAS设备组配及业务工作流程介绍的基础上,对北京地面站系统试运行期间出现的故障现象做了阐述,对故障排查、判断的过程做了深入的分析,并给出了解决方案,通过实践检验证明了其有效性,为今后的系统故障测试提供了有益经验。As the 2nd generation of Chinese Polar Orbiting Meteorological Satellite, FENGYUN 3（FY-3）is the first satellite with so many meteorological sensors. Its Ground Application System includes data acquisition, operational control, pretreatment, products generated etc. Among them, DAS （Data Acquisition System）is the first system of Ground Application System, mainly for receiving FY3 data. In this paper, based on introduction of FY-3 DAS equipments and workflow, the phenomenon of emerged fault was expounded, the reason of the fault was investigated, and a feasible solution was proposed. This paper will provide some good experience for the system testing in the coming days.

关 键 词：风云三号 数据接收系统 故障排查 

分 类 号：P414.4[天文地球—大气科学及气象学]