摘要
介绍一种使用工业计算机和无线网卡研制的小卫星气浮台测控终端模拟器。测控终端模拟器的主要任务是模拟地面站的遥测遥控功能,其软件开发平台采用了NI公司的LabW indows/CVI。应用模块化方法设计的测控终端模拟器软件,可实现遥测数据接收、解码、显示、存储和数据回放功能,并能通过无线网络向小卫星气浮台发送遥控指令。试验结果表明,小卫星气浮台与地面测控站之间通信过程模拟效果令人满意。
A telecommand and telemetry simulator of micro-satellite air floating platform is introduced, which hardware is industry control computer and wireless network card. The simulator software runs on the LabWindows/CVI platform which produced by NI company, USA. The simulator software function includes receiving telemetry data package, parsing data package, displaying telemetry data, storing and accessing data. In addition, telecommand from ground station could be sent to the micro-satellite air floating platform by wireless network card. The test result shows that the communication effect between the micro-satellite air floating platform and the telecommand and telemetry simulator is satisfied.
出处
《测控技术》
CSCD
2008年第5期55-57,75,共4页
Measurement & Control Technology
基金
国家"863计划"资助项目(2002AA742010)
关键词
气浮台
遥控与遥测
无线网络
小卫星
air floating platform
telecommand and telemetry
wireless network
micro-satellite
