冯庆玉 鲁文强.静止气象卫星地面信道故障应对策略[J].国外电子测量技术,2015,34(9):52-56
静止气象卫星地面信道故障应对策略
Fault strategy of ground channel in geostationary meteorological satellite
  
DOI:
中文关键词:  静止气象卫星  地面信道  监控采集故障  信号中断  措施
英文关键词:geostationary meteorological satellite  ground channel  fault of monitoring acquisition  signal interruption  measure
基金项目:
作者单位
冯庆玉 鲁文强 国家卫星气象中心 
AuthorInstitution
Feng Qingyu Lu Wenqiang National Satellite Meteorological Center 
摘要点击次数: 398
全文下载次数: 421
中文摘要:
      卫星通信中,地面信道作为数据传输交换的关键环节,其运行状态,直接影响各应用终端业务质量。以FY 2静止气象卫星为研究对象,在详细介绍地面信道链路设计与集中监控管理设计的基础上,深入分析了地面信道监控采集故障、从软硬件两个角度给出故障排查流程图、检测方法,并从工程建设、业务运行实际出发,提出针对性的预防措施。最后,对链路中断问题给予故障分析定位、给出相应的处理措施。可对卫星通信地球站同仁提供一定的参考。
英文摘要:
      In satellite communication, as a key of data transmission and exchange, the ground channel whose running state directly affects the service quality of different application terminal. The FY 2 geostationary meteorological satellite is as the research object of the paper .Based on detailing the link design of ground channel and the design of centralized monitoring and management the paper deeply analyses the fault of monitoring acquisition in ground channel ,then, put forward the flow sheet of fault checking and monitoring method from the hardware and software .Next ,it provides the preventive measures from the construction and operation. Finally, it put forward the fault analysis and disposing measures according to the link outage. It may provide a fixed reference to the staff in the ground station of Satellite communication.
查看全文  查看/发表评论  下载PDF阅读器